• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    DISPLAY MODULE FOR A PORTABLE COMPUTER DEVICE. It is a portable computing device. The portable computing device can take many forms, such as a laptop computer, a tablet computer, and so on. The portable computing device may include a single piece housing and a display module. The display module may include a protective top glass liner that is attached to a plastic display frame and surrounded by a seal frame. The display module may also include a display panel and its associated circuitry suspended from the display frame below protective glass coating. The display module is coupled to the single piece housing using mounting clips in a way that allows the display module to move relative to the single piece housing during an impact event. The plastic display frame may include inserts that provide structural support close to the openings in the single-piece housing.
    公开号:BR112012016811B1
    申请号:R112012016811-8
    申请日:2010-08-27
    公开日:2021-03-16
    发明作者:Stephen R. Mcclure；Joshua D. Banko；John P. Ternus；Matthew B. Morris；Peter M. Thompson；Kevin Gibbs；Timothy G. Van Vorhis；Martin B. Adamcyk；Arthur J. Lucchesi；Brian S. Carpenter
    申请人:Apple Inc；
    IPC主号:
    专利说明:

    BACKGROUND FIELD OF MODALITIES DESCRIBED
    The described modalities generally refer to portable computing devices, such as laptop computers, tablet computers, and the like. More particularly, the casings of portable computing devices and methods of assembling the portable computing devices are described. DESCRIPTION OF RELATED TECHNIQUE
    In recent years, portable computing devices, such as laptops, PDAs, media players, cell phones, etc., have become small, light and powerful. A factor that contributes to this reduction in size can be attributed to the manufacturer's ability to manufacture several components of these smaller devices and smaller sizes while in most cases the power and / or speed of operation of such components increases . The trend towards smaller, lighter and more powerful items presents a challenge of continuous design in the design of some components of portable computing devices.
    A design challenge associated with the portable computing device is the design of the enclosures used to house the various internal components. This design challenge usually arises from a number of conflicting design goals that include the desire to make the wrapper lighter and thinner, the desire to make the wrapper stronger and to make the wrapper aesthetically pleasing. Lighter shells, which typically use thinner and less fixative plastic structures, tend to be more flexible and therefore have a greater propensity to warp and spill when used while stronger and stiffer shells, which typically use structures thicker and more fixative plastics tend to be thicker and support more weight. Unfortunately, however, the increased weight consistent with the sturdier casing can lead to user dissatisfaction while the arching of the casings formed of lightweight material can result in damage to some of the internal components (such as the printed circuit boards) of the device portable.
    In addition, the enclosures are mechanical assemblies equipped with multiple parts that are fastened with a screw, with a pin, with a rivet or otherwise fixed together in discrete points. These assembly techniques typically complicate the design of the housing and create aesthetic difficulties due to unwanted cracks, seams, cracks or breaks on the mating surfaces and fasteners located along the housing surfaces. For example, a conjugated line that surrounds the entire wrapping is produced when using an upper and lower wrap. Furthermore, the various complicated components and processes used to manufacture the handheld device can make assembly a time-consuming and difficult process that requires, for example, a highly trained assembly operator who works with special tools.
    Another challenge is related to the techniques for assembling structures in portable computing devices. Conventionally, the structures were extended over one of the wraps (top or bottom) and attached to one of the wraps with fasteners, such as screws, bolts, rivets, etc. That is, the structures are positioned in a sandwich-like manner in layers over the wrapper and, thereafter, fixed to the wrapper. This methodology suffers from some disadvantages, as mentioned above, that is, the assembly is a long and difficult process.
    In view of the foregoing, there is a need for improved component density and associated assembly techniques that reduce cost and improve emitted quality. In addition, there is a need for improvements in the way in which handheld devices are assembled, such as improvements that enable structures to be quickly and easily installed in the enclosure. It is also desirable to minimize the stack height Z of the assembled components in order to reduce the overall thickness of the portable computing device and thereby improve the aesthetic appearance and overall feel of the product. SUMMARY OF THE MODALITIES DESCRIBED
    It turns out to be a portable computing device. The portable computing device can take many forms, such as a laptop computer, a tablet computer, and so on. The portable computing device may include at least the one-piece housing. The single-piece housing can be used to surround and support a plurality of operating components used to provide a desired set of functions, such as a display module.
    In particular embodiments, the display module may include a protective glass coating attached to the display frame and surrounded by a seal that is coupled to the display frame. The display module may include a touchscreen mounted below the protective glass liner. In addition, a display panel housing that includes a display panel and its associated circuitry can be installed on the display frame, such that the display panel is visible through the protective glass coating.
    In other embodiments, the display module can be attached to the single-piece housing via numerous metal clips attached to the display frame. The metal clamps can secure the ejection module to the metal housing in a way that allows the display module to move relative to the single-piece housing during an impact event. The display panel housing can be suspended from the display frame using numerous installation tabs. The display panel and the display panel housing can be rectangular. The installation tabs can be attached to the display panel housing only on the short sides of the display panel housing to provide maximum curvature length for the display panel. The number of installation tabs can be selected to allow the display panel housing to move with respect to the display frame.
    The display frame can be formed by first providing a plastic display frame and a number of inserts. The inserts can be formed of metal or polymer, such as IXEF ™. A combination of metal and polymer inserts can be attached to the plastic frame and then an additional layer of plastic can be added to attach the inserts to the plastic display frame. The inserts can be placed in locations where additional structural support is required, such as close openings in the single-piece housing. BRIEF DESCRIPTION OF THE DRAWINGS
    The modalities will be readily understood by the following detailed description together with the attached drawings, in which the same numerical references designate the same structural elements, and in which:
    Figure 1A shows a top view of a portable computing device according to the described modalities.
    Figure 1B shows a top perspective view of a portable computing device according to the described modalities.
    Figure 2 shows a top perspective view of a display frame and inserts prior to assembly according to the described modalities.
    Figure 3 shows a top perspective view of the display frame assembled with the inserts and a seal frame prior to assembly according to the described modalities.
    Figure 4 shows a top perspective view of the display frame assembled with a seal frame according to the described modalities.
    Figure 5 shows a top perspective view of the display frame mounted with a seal, a protective top glass and installation clamps according to the described modalities.
    Figure 6 shows a bottom perspective view of mounting a display panel housing on the protective top glass and the frame assembly according to the described modalities.
    Figure 7A shows a cross-sectional view of a portable computing device with the display frame and the display panel in a position assembled according to the described modalities.
    Figure 7B shows a cross-sectional view of a portable computing device with a display module in a pre-assembled position according to the described modalities.
    Figure 8 shows side views of an installation mechanism according to the described modalities.
    Figure 9 shows a side view of a permanent installation assembly according to the described modalities.
    Figure 0 is a flow chart of a method for assembling a display frame that includes attaching a protective layer of glass to the display frame.
    Figure 1 is a flow chart of a method for integrating a display module into a portable computing device. MODALITIES DESCRIBED
    In the following essay, numerous specific details are defined to provide a complete understanding of the concepts that underlie the described modalities. It will be evident, however, to a person skilled in the art that the modalities described can be practiced without some or all of these specific details. At other times, the well-known process steps have not been described in detail in order to avoid unnecessarily obscuring fundamental concepts.
    This essay discusses an aesthetically pleasing portable computing device that is easy to carry with one hand and operates with the other. The portable computing device can be formed from a continuous one-piece housing and an aesthetically pleasing protective top layer that can be formed from any number of durable yet strong transparent materials, such as highly polished glass or glass. plastic. For the rest of this discussion, however, the protective top layer can take the form of highly polished cover glass without any loss in general. Furthermore, the uniformity of the appearance of the portable computing device can be enhanced, since (unlike conventional portable computing devices) the cover glass can be installed in the continuous one-piece housing without the use of a bezel. This simplicity of design can add many advantages to the portable computing device in addition to those related to aesthetics and touch. For example, fewer components and less time and effort may be required to assemble the portable computing device, and the absence of seams in the single-piece housing can provide good protection against environmental contamination from internal components. Furthermore, the ability of the portable computing device to successfully withstand applied loads (such as those of daily use) as well as those of less frequent but potentially less damaging events, such as a fall, can be substantially enhanced in conventional portable computing devices.
    In the described embodiments, the continuous one-piece housing can be formed of plastic or metal. In the case where the continuous one-piece housing is formed of metal, the metal can take the form of a single sheet (such as aluminum). The single sheet of metal can be formed into an appropriate shape to house the various internal components, as well as to provide various openings in which the switches, connectors, displays, and so on, can be accommodated. The single piece continuous housing can be forged, molded or otherwise processed into a desired shape. The shape of the housing can be asymmetrical in that an upper part of the housing can be formed to have a shape substantially different from that displayed by a lower part of the housing. For example, the upper part of the housing may have surfaces that are at different angles that form the well-defined boundary while the lower part may have a streak-shaped surface. The transition zone between the upper part which has distinct edges and the lower part with the shape of a groove may take the form of a rounded edge which provides both a natural change from the upper part of the housing (that is, the area of the distinct edges) and the softer surface presented by the lower part of the housing. It should be noted that, in addition to providing a more aesthetically pleasing transition, the rounded edge shape in the transition zone can provide a more comfortable feel when held in a user's hand or during use or merely when carried. One of the advantages of using metal for housing is the metal's ability to provide good electrical grounding for any internal components that require good horizontal polarization. For example, the performance of a built-in RF antenna can be substantially improved when good horizontal polarization is provided. In addition, good horizontal polarization can be used to help mitigate the deleterious effects caused, for example, by electromagnetic interference (EMI) and / or electrostatic discharge (ESD). It should be noted that throughout the discussion that follows, the term “CNC” is used. The abbreviation CNC stands for computer numerical control and refers specifically to a computer controller that reads instructions from the computer and drives a machine tool (a driven mechanical device typically used to manufacture components by selective removal of material). It should be noted, however, that any appropriate machining operation can be used to implement the described modes and is not strictly limited to those practices associated with the CNC.
    These and other modalities are discussed below with reference to Figures 1 to 10. However, those skilled in the art will readily note that the detailed description given in the present with respect to those Figures is for explanatory purposes only and should not be construed as limiting. In particular, with reference to Figures 1A and 1B, a portable computing device is described. In Figures 2 to 6, various stages of assembling the display components associated with the portable computing device are described. In Figures 7A to 7B, it is discussed to attach the mounted display components to a housing of the portable computing device. In Figure 8, an alternating coupling mechanism for securing the mounted display components to the housing of the portable computing device is discussed. In Figures 9 and 10, a permanent installation assembly and a method of using the permanent installation assembly to attach a protective top glass to a display frame and seal assembly are described. In Figure 11, a method of assembling a portable computing device is described.
    Figure 1A illustrates a specific embodiment of the portable computing device 100. More specifically, Figure 1A shows a full top view of the fully assembled portable computing device 100. The portable computing device 100 can process data and, more particularly, media data, such as audio, video, images, etc. for example, portable computing device 100 can generally correspond to a device that can perform as a music player, game player, video player, personal digital assistant (PDA), tablet computer and / or similar. With respect to being hand held, the portable computing device 100 can be held in one hand by a user while it is operated by the user's other hand (i.e., no reference surface, such as a table, is required). For example, the user can hold the portable computing device 100 in one hand and operate the portable computing device 100 with the other hand, for example, when operating a volume button, a lock button or providing inputs to a surface touch sensitive, such as a viewfinder or attenuator.
    The portable computing device 100 can include the single piece continuous housing 102 which can be formed from any number of materials, such as plastic or metal, which can be forged, molded, or otherwise processed into a desired shape. In such cases, where the portable computing device 100 has a metal housing and incorporates RF-based functionality, it may be advantageous to provide at least part of the housing 102 in the form of radio-transparent (or RF) materials, such as ceramic or plastic. In any case, housing 102 can be configured to at least partially surround any suitable amount of internal components associated with portable computing device 100. For example, housing 102 can involve and internally support various structural and electrical components (which include circuit and other circuitry) to provide computing operations for the portable computing device. Integrated circuits can take the form of boards, sets of boards, modules, any of which can be a surface installed on a printed circuit board, or PCB, or other support structure. For example, a main logic board (MLB) can have integrated circuits installed on it that can include at least one microprocessor, semiconductor memory (such as FLASH), multiple support circuits, and so on.
    Housing 102 may include opening 104 for placing internal components and may be sized to accommodate an assembly or display system suitable for providing a user with at least visual content, such as, for example, through a display. In some cases, the display system may include sensitive capabilities that provide the user with the ability to provide tactile inputs to the portable computing device 100 that uses touch sensitive inputs. The display system may be formed of a number of layers that include a topmost layer which is a transparent protective layer 106 formed of polycarbonate or other suitable highly polished plastic or glass. Using highly polished glass, the protective layer 106 can take the form of cover glass 106 substantially of filling opening 104. Seal 108 can be used to form a gasket between cover glass 106 and housing 102. A seal 108 may be formed of an elastic material, such as a plastic along the lines of thermoplastic urethane or TRU. In this way, seal 108 can provide protection against environmental contaminants from entering the interior of portable computing device 100. Rail 110 can be defined as the uppermost part of housing 102 surrounding the cover glass layer 106. In order to To maintain the desired aesthetic look and feel of the portable computing device 100, it is desirable that any displacements between the housing 102 and the cover glass 106 are minimized by centralizing the rail 110.
    Although not shown, the display panel supporting the cover glass 106 can be used to display images using any suitable display technology, such as LCD, LED, OLED, electronic inks or e-inks, and so on. The display assembly can be placed and secured in the cavity using a variety of mechanisms. In one embodiment, the display system is quickly fitted into the cavity. It can be placed flush with the adjacent part of the housing. In this way, the display can show visual content that can include video, still images, as well as icons, such as the graphical user interface (GUI) that can provide information to the user (for example, text, objects, graphics) as well as receiving inputs provided by the user. In some cases, the displayed icons can be moved by a user to a more convenient location on the display. For example, the GUI can be moved by the user manually by dragging the GUI from a location to a more convenient location. The display can also provide the user with a tactile feedback provided by numerous tactile actuators usually, but not always, arranged in an array of tactile actuators incorporated into the display. In this way, tactile actuators can provide the user with tactile feedback.
    In some embodiments, a display mask (not shown) can be applied to the cover glass 106 or under it, or incorporated into it. The display mask can be used to accentuate an unmasked part of the display used to present visual content. The display mask can be used to make the home button 112 used to provide a specific entry less obvious, such as changing the display mode, for example, for portable computing device 100. The display mask can make the start button 112 less obvious, for example, by being closer in tone or color to the start button 112. For example, if the start button 112 is made of a material that is slightly darker (such as gray or black) than the cover glass 106, so using a similarly colored display mask can reduce the visual impact of the start button 112 when compared to the unmasked part of the cover glass 106. Thus, the visual impact of the start button 112 can be reduced by being integrated into the overall appearance of the display mask. In addition, the display mask can provide a natural mechanism to direct a viewer's attention to the unmasked area of the display used to present the visual content.
    The portable computing device 100 may include numerous mechanical controls to control or otherwise modify certain functions of the portable computing device 100. For example, the power switch 114 can be used to manually turn the portable computing device on or off. 100. The mute button 116 can be used to mute any audio output provided by the portable computing device 100 while the volume switch 118 can be used to increase / decrease the volume of the audio output by the audio device. portable computing 100. It should be noted that each of the input mechanisms described above are typically arranged through an opening in housing 102, such that they can be coupled to the internal components. In some embodiments, the portable computing device 100 may include a camera module configured to provide still or video images. The placement can be widely varied and can include one or more locations that include, for example, front and back of the device, that is, one through the rear housing, the other through the display window.
    The portable computing device 100 may include a mechanism for wireless communications, or as a transceiver or receiver type device only, such as a radio, the portable computing device 100 may include an antenna that can be arranged internally to a transparent radio part of the housing 102. In some embodiments, an antenna can be incorporated into the seal 108 or cover glass 106. In other embodiments, a part of the housing 102 can be replaced by the transparent radio material in the form of a window. antenna described in more detail below. The transparent radio material can include, for example, plastic, ceramic, and so on. Wireless communications can be based on many different wireless protocols that include, for example, 3G, 2G, Bluetooth, RF, 802.11, FM, AM, and so on. Any number of antennas can be used, which can use a single window or multiple windows depending on the needs of the system. In one embodiment, the system can include at least one first and second antenna windows embedded in the housing (top and logo).
    Figure 1B shows a top perspective view of the portable computing device 100 according to the described modalities. As shown in Figure 1B, portable computing device 100 may include one or more speakers 120 used to emit audible sound. Portable computing device 100 may also include one or more connectors for transferring data and / or power to and from portable computing device 100. For example, portable computing device 100 may include multiple data ports, one for each configuration of portrait mode and landscape mode. However, the modality currently described includes the only data port 122 that can be formed from the connector assembly 124 accommodated in an opening formed along a first side of the housing 102. In this way, the portable computing device 100 can use the data port 122 to communicate with external devices when portable computing device 100 is installed in the docking station. It should be noted that in some cases, the portable computing device 100 may include an orientation sensor or an accelerometer that can sense the orientation or movement of the portable computing device 100. The sensor can then provide an appropriate signal. which will then cause the portable computing device 100 to present the visual content in an appropriate orientation.
    The assembly of connector 124 can be of any size considered appropriate such as, for example, a pin connector 30. In some cases, the assembly of connector 124 can serve both as a data and power port, thus obviating the need separate power connector. The assembly of connector 124 can be varied widely. In one embodiment, the assembly of connector 124 may take the form of a peripheral bus connector, such as a USB or FIRE-WIRE connector. These types of connectors include both power and data functionality, thereby allowing both power distribution and data communications to occur between the portable computing device 100 and the host device when the portable computing device 100 is connected to the host device. In some cases, the host device may provide power to the portable media computing device 100 that can be used to operate the portable computing device 100 and / or charge a battery included in it concurrently with the operation.
    Figure 2 shows a top perspective view of a display frame 200 and inserts, 202, 204, 206, 208 and 210 prior to assembly. The display frame 200 can be formed from a material, such as a plastic or a metal. For example, the display frame can be formed using thermoplastic urethane or TPU. The inserts can be used to provide additional structural support and reinforcement in regions where the display frame is close to the openings in housing 102 (see Figures 1A and 1B). For example, insert 202 is close to an opening for a mechanism that turns on or off, insert 204 is close to an opening for a mechanism that allows a sound interrupting function to be activated and a mechanism that allows volume control , insert 206 is close to an opening for the multi-pin connector and insert 210 is close to an opening for an audio output interface, a microphone and a start switch.
    In particular embodiments, insert 208 can be eliminated. When insert 208 is included, it can provide structural support for an opening. Aperture can be associated with a number of different functions. For example, the opening can be used to provide audio output from an internal speaker, insert and remove a Sim card, provide external access to an external power and / or data pin connector, provide support for an interface mooring and provide access to the additional trigger, such as a switch or button.
    In general, the quantity, placement location and size of the inserts can be varied and is not limited to the example in Figure 2. For example, in one embodiment, as described above, the aperture and its associated insert 208 can be eliminated. In other embodiments, the cover for the sound interruption and volume control mechanisms can be moved away from the corner resulting in changes to the display frame 200 and a change in an insert location 204 to accommodate the different location. opening. In another example, insert size 206 can be increased to accommodate multiple connectors, such as separate power and data connectors.
    The inserts can be formed in an appropriate shape from a rigid material, such as a metal (for example, stainless steel or magnesium). In one embodiment, the inserts can be formed from a polymer, such as IXEF ™ manufactured by Solvay Advanced Polymers, LLC. As shown in Figure 3, the inserts can be incorporated into the display frame 200. In one embodiment, the inserts can be mechanically snapped into place. In another embodiment, an adhesive, such as an epoxy, can be used to attach the inserts to the display frame.
    In yet another embodiment, the inserts can be loaded into a plastic molding tool to form an integrated assembly, such as a plastic / metal assembly when the metal inserts are used with a plastic display frame 200. After forming the display frame 200 and the inserts, the inserts can be incorporated into the display frame 200 and the combined assembly can be loaded into an overmoulding tool. The overmoulding tool can be used to apply an additional layer of plastic that connects the inserts to the display frame 200. When the inserts are integrated into the display frame in this way, numerous openings can be designed in the inserts to improve adhesion between the material of the insert and the material of the display frame when additional plastic is added.
    Figure 3 shows a top perspective view of the display frame 200 assembled with inserts and a seal frame 108 prior to assembly according to the described modalities. Figure 4 shows a top perspective view of the display frame 200 assembled with a seal frame 108 according to the described modalities. In one embodiment, the seal 108, when coupled to the display frame 200 (see Figure 4), can rest on a ledge 205b around an external perimeter of the display frame. The seal 108 may include a protrusion 205a, around its perimeter, which rests on the protrusion 205b when the two components are seated against each other.
    In particular embodiments, the seal may include spaces, such as 201, that allow a component, such as an installation tongue (see Figures 5 and 6), attached to the display frame 200, to extend from the display frame 200. The seal 108 can also include spaces associated with the openings in the housing 102 (for example, see the description of the inserts with respect to Figures 2 and 3). Seal 108 may have parts, such as 203, that include posts and projections that hang below a top surface of the seal. The posts can be aligned with the indentations on the display 200 to form a conformal fit and prevent the seal from sliding with respect to the display frame 200. When the seal 108 is coupled to the display frame 200 (see Figure 4), the parts, such as 203, can extend under the display frame 200 (see Figure 7 for a cross-sectional view). For example, the seal parts 108 can be located under the protrusion 205b on the display frame 200. In particular embodiments, the seal 108 can be attached to the display frame using an adhesive, such as an epoxy, using a fastener, such as a screw or combinations of them.
    In Figure 4, the seal 108, the display frame 200 and the inserts are shown assembled. A protective glass top layer can be placed on top of the assembly. Figure 5 shows a top perspective view of the display frame 200 assembled with a seal 108, a protective top glass 106 and installation clips 212 according to the described modalities. Top glass 106 is installed on display frame 200, inserts and seal 108 as shown in Figure 4. A method of installing top glass 106 on display frame 200 is described with reference to Figures 9 and 10. The top glass 106 includes opening 214 for button 112 (see Figures 1A and 1B).
    Installation clips 212 are attached to display frame 200. In one embodiment, installation clips 212 are attached to display frame 200 using a fastener, such as a screw. Installation clips 212 can be used to secure the display components shown in Figure 5 in housing 102. Details of the display components with respect to housing 102 and installation clips 212 are described with reference to Figure 7A.
    Figure 6 shows a bottom perspective view of installing a display panel housing 220 on the protective top glass and assembling the frame according to the described modalities. As shown in Figure 7, the display panel housing 220 can support and secure a display panel 224 and the associated display circuitry 226. A touch screen 222 can be installed below the protective top glass 106. As previously described, installation clips 212 can be attached to the display frame 200 by a fastener, such as 216.
    As described in more detail with reference to Figure 7A, when mounted, display panel housing 220 hangs below display frame 200. Display panel housing 220 includes numerous installation tabs with an opening, such as 219 The fasteners 218 can be threaded through the openings in the installation tongue and attached to the corresponding installation doors on the display frame 200. In one embodiment, the display panel 224 in housing 220 can be attached to a bottom part of the touchscreen 222 using an appropriate fixing agent, such as an epoxy or adhesive tape. The display panel 224 can also be sealed to the back of the protective layer using a gasket, such as the 223, which can be adhered to the display using an adhesive material.
    On an impact occasion, such as dropping the portable computing device, the impact stresses can be distributed across the portable computing device. During the time of impact, the stress loads experienced by each component may depend on the direction of impact and how each component is coupled to another. For example, installation tabs 219 mate with display panel housing 220, display panel 224 and the circuitry associated with display frame 200. Depending on the number of installation tabs that are used, the coupling between the display panel housing and the display frame can be tighter or looser. Typically, the tighter the coupling between the two components, the more the two components tend to move as a single unit. Tighter coupling can be achieved by using more installation tabs, such as 219, between the display panel housing 220 and the looser coupling can be achieved by using relatively less installation tabs.
    In impact events, it was found that providing display panel 224 with a greater flexural capacity reduced the likelihood of a stress crack forming on display panel 224. In one embodiment, display panel housing 220 only is attached to the display frame 200 at the ends to provide more flexion. The display panel housing 220 is approximately rectangular and the installation tabs are located on the shortest sides to provide the greatest distance between the installation tabs on the two sides on which they are placed. Thus, during an impact occasion, the flexion can occur over a longer length and the stresses can be more spread.
    Also, it was found that placing the 219 installation tabs in areas with less stress tended to reduce the likelihood of a stress crack forming on the panel during an impact event.
    A voltage distribution for the display panel housing 220 and its associated components can be predicted for different impact occasions to determine the optimal locations for placing the installation tabs. In another embodiment, the installation tabs, such as 219, can be located in areas that are predicted to have lower stresses than other areas, such that less stress is transferred to the display panel housing 220 from the frame. display 200. In addition, a total number of installation tabs can be reduced to decrease the coupling between display frame 200 and display panel housing 220. For example, no installation tab has been found on both sides of the panel housing display 220 and numerous installation tabs on the other sides can be reduced, just like the three installation tabs 219 shown on each side in Figure 6.
    Figure 7A shows a cross-sectional view of a portable computing device with a display module 225 that includes display frame 200 and display panel 224 in a position mounted in housing 102. Display module 225 is assembled from the components shown in Figure 6. The display panel housing 220 includes a frame or one or more arms that hold the display panel 224 and the display circuitry 226. The seal 108 on the display frame is in contact with a flange 228 of the housing 102. In an assembled position, when the device 100 is facing upwards, that is, the protective top glass 106 is facing upwards, the display panel housing 220 and its associated display components they are suspensions or hang below the display frame 200.
    To install display module 225 in housing 102. Installation clips 212 that are distributed around the perimeter of display frame 200 (for example, see Figures 5 and 6) are compressed towards display frame 200 that allows the installation tabs 212 to move past the housing flange 228. Once one end of the installation clamp 212 is freed from the housing flange 228, the installation flap can expand outwardly under the flange 228 and inward of a chamfer 227 in the display housing 102. In the expanded position, the installation clamps, such as 212, can prevent the display frame 200 and its associated components from being removed from the housing 102. More details on the installation of the display module 225 in the housing are described with reference to Figure 7B.
    In the particular embodiment, the chamfer can be formed by removing a rectangular part of the housing 102. The chamfer width can be wider than the width of the clamp 212 to accommodate the clamp 212. Numerous chamfers can be formed around the perimeter of the housing 212 to accommodate each of the staples 212. Numerous staples can be varied and, therefore, the numerous chamfers formed in the housing can be varied between projects.
    Compressive forces, such as 229, can be used to keep the protective top glass flush with the top of the housing. These forces can be applied to the display frame 200 or other components coupled to the display frame 200, such as the display panel housing 220. The forces, such as 229, can be applied at numerous locations throughout the device 100 and are not limited to the location indicated by 229. As an example, in some locations, display frame 200 or its associated components may be in contact with foam or another material, such as high-strength foam, which is in compression . The material can be placed in compression when the display frame 200 is inserted into the housing 102.
    The compressed material can apply a compressive force to the top of the display frame 200. The compressive force can cause the installation clamps, such as 212, to move or spread outward, that is, towards the housing 102. In another embodiment, one or more springs (not shown) can be used to provide a compressive force directly to the display frame 200 or the forces can be supplied through one or more intermediate components connected to the display frame 200. For example, a spring can be located under a component that is under the display frame 200. The spring can be oriented to press upward against the component and toward the display frame 200. The component can be in contact with the 5 display frame 200 to transfer a compressive force from the spring to the display frame 200 through the component.
    During a fall event, seal 108 and / or installation clamps, such as 212, can allow for some lateral movement and provide some damping force. For example, when a force is applied in direction 231, seal 108 and possibly one or more of the installation clips, such as 212, can be compressed by absorbing a part of the force. One or more of the installation clips on an opposite side (not shown) can expand or stretch out, that is, lengthen. Expanding the installation clips out on the opposite side can keep the display assembly in place. After the seal 108 and / or the installation clamp 212 decompresses, the display frame can move in the opposite direction of the force 231. This type of interaction that involves compression and subsequent expansion of the seal 108 and movements of the clamp installation can occur for any resulting forces that are parallel to the top surface of the protective glass 106, such as a resulting force in the opposite direction of 231 or a resulting force perpendicular to 231 (i.e., on the page).
    Figure 7B shows a cross-sectional view of a portable computing device 100 with a display module 225 in 25 in a pre-assembled position according to the described modalities. During installation of the display module 225 in housing 102, shims, such as 241, can be inserted between housing 102 and the installation clips. Shims, such as 241, hold the installation clamp in a compressed position 212a. In one embodiment, numerous shims can be used, such as one shim for each clamp. In other embodiments, a single shim can be used for multiple installation clamps. For example, a single shim can be used to compress all installation clips on one side of the display module 225. In yet another embodiment, a shim tool that follows the inner perimeter of housing 102 near the edge 228 can be used to compress all shims at once. The shim tool can be removed as a single piece to allow the installation clamps to engage.
    Display module 225 can be connected to electrical components on the handheld and display module 225 can be tested before removing shims, such as 241, which allows installation clips, such as 212a, to engage. In addition, the display module 225, other internal electrical components, such as a main logic board, can also be tested once a display module 225 is installed, direct access to many of the internal components is no longer possible. Once the display module and / or electrical components are determined to be acceptably operative, the shims can be removed. A test method is described in more detail with reference to Figure 11.
    After the shims are removed and the installation clips have expanded into place, the display module 225 and other internal components can be retested. If a malfunction is determined, it may be necessary to remove display module 225 from housing 102. Upward force may be applied to pull display module 225 away from housing. In one embodiment, the upward force can be applied using a device, such as a suction cup 243.
    In a particular embodiment, the upward force on the display module can be applied until one or more of the installation clips is broken. For example, the upward force can be applied to one corner of the display module and then the installation clips can be broken in a zipper-like manner, that is, one at a time. When enough of the installation clips are broken (it may not be necessary to break all installation clips to remove the display module 225), the display module 225 can be removed from the housing. After the display module 225 is removed, the broken clamp parts can be removed from inside the housing 102 and necessary repairs can be determined. If display module 225 is functioning properly, new installation clips can be installed on display module 225 and display module 225 can be reinstalled. In some embodiments, it may be possible to remove the display module 225 without breaking the installation clips. Such an example is described as follows with respect to Figure 8.
    Figure 8 shows the side views of an installation mechanism 232 according to the described modalities. Installation mechanism 232 includes three rail parts, such as 231, in contact and configured to move along a 234 rail. Two shoulder parts, such as 210, are located between the three rail parts. The installation mechanism can be a sheet, such as a sheet of metal with some width and some thickness. The sheet can be curved or shaped to form 232 or some approximate shape of 232. The installation mechanism is shown in an unloaded configuration, 230a and a loaded configuration, 230b.
    The installation mechanism can be configured such that when a force, such as 236, is applied and the installation mechanism is loaded, the shoulder parts flatten out and the installation mechanism elongates. The elongation of the installation mechanism causes the end rail parts to move out and slide along the rail 234. After the installation mechanism 232 is unloaded, it can be designed to resume to its unloaded configuration, 230a, where the height of the shoulders increases and the end rail parts move inward and allow the installation mechanism to shorten.
    In one embodiment, installation mechanism 232 can be used as an alternative to installation clips, such as 212, or can be used in conjunction with installation clips, such as 212 (see Figures 7A and 7B). The installation mechanism 232 can be located on one side of the display frame 225 as the installation clip, 212. Referring to Figure 7B, in an unloaded position, before installing the display module 225, the installation mechanism 232 it can protrude past the flange housing 228. A load can be applied to the installation mechanism 232 to flatten it and allow the display module 225 to slide past the flange 228.
    After the flange 228 is free, the load can be removed from the installation mechanism. The installation mechanism 232 can then expand to lock the display module 225 in place. For example, installation mechanism 232 could sit on chamfer 227 when expanded. Chamfer 227, in this example, could also be a slot to accommodate both shoulders of installation mechanism 232 instead of forming separate chamfers for each shoulder.
    Display module 225 can be removed after it has been installed in housing 102. Using installation mechanisms, such as 232, display module 225 can be removed by inserting a thin strip, such as a thin blade metal, between seal 108 and lip 228. The thin strip can be inserted between the shoulders of the installation mechanism 232. The thin strip can be slid to one side or the other to load and flatten one of the shoulders of the installation mechanism , which flattens the other ledge. When the installation mechanism is planed, it may be possible to raise the display module 225 such that the installation mechanism slides through the flange 228 of the housing allowing the display frame to be removed without breaking the installation mechanism 232.
    As previously described with reference to Figure 7B, using clamps 212, display module 200 can be removed by raising the display frame and breaking installation clamps, such as 212. For example, suction shells can be applied to the top of the protective glass 106 to lift the display module 225. To reinstall the display module 225, new installation clips can be attached. An advantage of the installation mechanism 232 is that it may be possible to remove the display module 225 without breaking the installation mechanism 232.
    Figure 9 shows a side view of a permanent installation assembly 244. With reference to Figure 9, an assembly method is described that can be used to provide uniform spacing around the perimeter of the protective top glass 106 between the protective top 106 and seal 108. Permanent installation 244 can be used to secure display frame 200, such that a surface that supports protective top glass 106 is in a horizontal position. In one embodiment, the protective top glass can be seated on a portion of the seal 108 and a portion of the frame 200, as shown.
    An adhesive, such as 238, can be applied to display frame 200. For example, a line of liquid epoxy can be applied around display frame 200 as an adhesive. Then, a shim ring 240 can be placed in contact with a perimeter of the inner surface of the seal 108 (the shim ring is configured to suit the inner perimeter of the seal 108, which is approximately rectangular). Then, the protective top glass layer can be placed between the shim ring and in contact with the 238 adhesive.
    A weight, such as 242, can be placed on top of the protective glass layer 106. In one embodiment, the weight can be held in place by the shim ring 240. Weight 242 can be used to hold the protective top glass 106 horizontal while the adhesive is curing. Finally, in one embodiment, the permanent installation 244 and its contents can be placed in an oven to help cure adhesive 238. In one embodiment, a curing time can be about% hour.
    Figure 10 is a flow chart of a method 300 for mounting a display frame, such as 200, which includes attaching a protective layer of glass, such as 106, to the display frame. At 302, a display frame that includes a seal as described with reference to Figure 4 can be provided. Providing the display frame may involve forming a plastic display frame and inserts for structural reinforcement, loading the inserts into the display frame, adding a plastic layer over the inserts to connect the inserts to the display frame and attaching seal 108 to the display frame that includes the inserts, as previously described. At 304, a display frame and seal can be loaded into a permanent installation assembly as described with reference to Figure 9. At 306, an adhesive can be applied to the display frame stuck to the permanent installation assembly.
    At 308, a shim ring can be placed close to an inner edge of the seal on the display frame 200. In 310, the protective glass can be placed on the shim ring and in contact with the adhesive. In 312, a weight can be placed on the protective glass. At 314, the permanent installation assembly with the display frame can be placed on a curing device, such as an oven. At 316, the permanent installation assembly and associated components can be placed in the curing device for a period of time to allow the connection between the protective top glass and the adhesive to form. Then, the permanent installation assembly can be removed from the oven, the weight and the shim ring can be removed and the display frame on the attached protective top glass can be removed from the permanent installation assembly.
    Figure 1 is a flow chart of a 400 method for integrating a display module into a portable computing device. At 402, the display module can be electrically connected to at least one operating component of the portable computing device. At 404, the display module can be temporarily attached to the portable device's housing (see Figure 7B). At 406, the portable computing device can be tested for functionality. In 410, a determination can be made as to whether or not the device has passed a test regime. When the device passes the test regime, at 412, the display module can be attached to the housing (see Figure 7A).
    When the device does not pass the test regime in 414, the display module can be disconnected and removed from the housing. Since the installation clips have not yet been engaged, the display module can be removed without breaking the installation clips. In 416, the necessary repairs to the handheld device can be determined and the components can be replaced as needed. Then, the method can be repeated starting with 402.
    The various aspects, modalities, implementations or resources of the described modalities can be used separately or in any combination. The various aspects of the described modalities can be implemented by software, hardware or a combination of hardware and software. The described modalities can also be incorporated as computer-readable code in a computer-readable medium to control manufacturing operations or as computer-readable code in a computer-readable medium to control a manufacturing line. The computer-readable medium is any data storage device that can store data that can then be read by a computer system. Examples of the computer-readable medium include read-only memory, random access memory, CD-ROMs, DVDs, magnetic tape, optical data storage devices and carrier waves. The computer-readable medium can also be distributed on computer systems coupled to the network so that the computer-readable code is stored and executed in a distributed manner.
    The foregoing description, for the purpose of explanation, used specific nomenclature to provide a complete understanding of the invention. However, it will be evident to a version in the art that specific details are not required in order to practice the invention. Thus, the foregoing descriptions of the specific embodiments of the present invention are presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed. It will be evident to a person of ordinary skill in the art that many modifications and variations are possible in view of the above teachings.
    The modalities have been chosen and described in order to better explain the principles of the invention and their practical applications, thereby enabling others skilled in the art to better use the invention and various modalities with various modifications as they are suitable for the particular use contemplated. It is intended that the scope of the invention is defined by the following claims and their equivalents. Even though the modalities have been described in terms of several modalities in particular, there are alterations, equivalent permutations, which fall within the scope of these concepts in general. It should also be noted that there are many alternative ways of implementing the methods and apparatus of the present modalities. For example, although an extrusion process is the preferred method of making the integral tube, it should be noted that this is not a limitation and that other methods of manufacture can be used (for example, injection molding). Therefore, it is intended that the following appended claims are interpreted as including all such changes, permutations and equivalents as they fall into the true spirit and scope of the modalities described.
    权利要求:
    Claims (15)
    [0001]
    1. Method of making a portable computing device characterized by comprising: forming a plastic display frame and a plurality of inserts, said inserts being configured to provide structural rigidity to the plastic display frame; coupling the inserts to the plastic display frame and molding a layer of plastic over the inserts to adhere the plastic display frame to the inserts; attaching a seal to the plastic display frame; attaching a protective glass liner to the plastic display frame on a part of the inner perimeter of the seal; attaching a touchscreen, a display panel and a plurality of installation clips to the plastic display frame to form a display module; insert the display module in a single-piece housing, said single-piece housing includes 1) an opening with an edge surrounding the opening and 2) a plurality of chamfers on an interior surface and after the installation clamps they are moved beyond the opening, securing the display module to the one-piece compartment without using a panel by the installation clips that expand to fit the plurality of notches to secure the display module to the one-piece compartment without the panel.
    [0002]
    2. Method according to claim 1, characterized by the fact that one or more of the inserts is a metal insert.
    [0003]
    3. Method according to claim 1, characterized by the fact that one or more of the inserts is an inserted polymer.
    [0004]
    4. Method, according to claim 1, characterized by the fact that the inserts are located close to the openings in the single-piece housing.
    [0005]
    5. Portable computing device characterized by understanding; a single piece housing which includes an opening surrounded by a flange and which includes a plurality of chamfers located on an interior surface; and a display module, in which the display module is attached to the single piece housing without the panel, such that it can move with respect to the single piece housing during an impact event, said display module comprising : a display frame; a protective glass liner attached to the display frame and surrounded by a seal frame, wherein the seal frame is coupled to the display frame; a touchscreen mounted below the protective glass coating; a display panel housing, which includes a display panel and display circuitry, wherein the display panel housing is supported from the display frame by means of a plurality of installation tabs without the panel.
    [0006]
    6. Portable computing device according to claim 5, characterized by the fact that the display frame additionally comprises; a plastic display frame and a plurality of inserts, where the inserts are formed separately from the plastic display frame and where the plurality of inserts are molded to the plastic display frame using a layer of plastic.
    [0007]
    7. Portable computing device according to claim 6, characterized by the fact that the inserts are formed of a metal or a polymer.
    [0008]
    8. Portable computing device according to claim 6, characterized by the fact that the inserts provide structural support close to the openings in the single-piece housing.
    [0009]
    9. Portable computing device according to claim 5, characterized in that the display frame additionally comprises a plurality of installation clips attached to the display frame and in which the installation clips are configured to engage under the edge in the plurality of chamfers after the display module is inserted into the single-piece housing to prevent the display module from being lifted out of the single-piece housing and to allow lateral movement of the display module with respect to the single-piece housing.
    [0010]
    10. Portable computing device according to claim 5, characterized by the fact that the display panel housing is approximately rectangular and the plurality of installation tabs is located on only short sides of the display panel housing to increase a curvature length of the display panel during an impact event.
    [0011]
    11. Portable computing device characterized by comprising: a single piece housing that includes an opening surrounded and defined by an edge; and a display module, the module comprising: a display frame that includes a plastic display frame and a plurality of inserts formed separately from the plastic display frame in which the plurality of inserts are located in the plastic and covered display frame with a plastic layer to attach the inserts to the plastic display frame; a protective glass liner attached to the display frame and surrounded by a seal frame, wherein the seal frame is coupled to the display frame; a touchscreen mounted below the protective glass liner; a display panel housing, which includes a display panel and display circuitry, suspended from the monitor via a plurality of installation tabs, where the display module is attached to the single piece housing without the panel such that it can move with respect to the accommodation during an impact event.
    [0012]
    12. Portable computing device according to claim 11, characterized in that the plurality of inserts includes at least one metal insert and at least one polymer insert.
    [0013]
    13. Portable computing device according to claim 11, characterized by the fact that one or more of the plurality of inserts is located close to the opening in the single-piece housing to provide structural support.
    [0014]
    14. Portable computing device according to claim 11, characterized in that the display module is attached to the single piece housing using installation clamps, where each installation clamp includes a free end and a fixed end, said fixed end attached to the display module and said free end supported against an inner surface of the single piece housing.
    [0015]
    15. Portable computing device according to claim 14, characterized by the fact that the interior surface of the single-piece housing includes a plurality of chamfers and in which the free end of each installation clamp rests on one of the chamfers for attach the display module to the single-piece housing.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR112012016811B1|2021-03-16|display module for a portable computing device
    US10591957B2|2020-03-17|Display module
    AU2014203370B2|2015-12-24|Component assembly
    BR112012016740B1|2020-12-08|portable electronic device
    US8570736B2|2013-10-29|Component assembly
    US9232667B2|2016-01-05|Display device
    US8619421B2|2013-12-31|Portable computer hard drive structures
    US20140111914A1|2014-04-24|Track pad acoustic features related to a portable computer
    US9400526B2|2016-07-26|Bumper for a computing device and related assembly and method
    BR112013008627B1|2021-02-02|laptop computer, method for assembling a portable computing device and method for forming an interface to a housing component of a portable computing system
    US8792067B2|2014-07-29|Display module
    同族专利:
    公开号 | 公开日
    AU2010340302B2|2014-01-30|
    DE112010005091T5|2012-10-31|
    GB2489892B|2013-07-17|
    AU2010340302A1|2012-10-25|
    CN202306414U|2012-07-04|
    BR112012016811A2|2020-10-06|
    KR101409074B1|2014-06-18|
    US8213168B2|2012-07-03|
    WO2011084183A1|2011-07-14|
    KR20120112747A|2012-10-11|
    CN102117104B|2014-01-08|
    HK1159800A1|2012-08-03|
    CN102117104A|2011-07-06|
    CN203191877U|2013-09-11|
    EP2521950A1|2012-11-14|
    GB2489892A|2012-10-10|
    JP2013516691A|2013-05-13|
    GB201213880D0|2012-09-19|
    US20110164370A1|2011-07-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3212255A1|1982-04-02|1983-10-06|Kienzle Apparate Gmbh|ARRANGEMENT FOR DAMAGING WITHOUT DAMAGE, BETWEEN TWO JOINED HOUSING PARTS, EFFECTIVELY NON-DETACHABLE SNAP-IN CONNECTION|
    JP2570410B2|1988-12-22|1997-01-08|日本電気株式会社|Electronic circuit package|
    JP2875076B2|1990-11-29|1999-03-24|三井化学株式会社|Flexible wiring board|
    JP2509855B2|1992-09-25|1996-06-26|ユピテル工業株式会社|Connection member for circuit board and connection structure using the connection member|
    JPH11212474A|1998-01-21|1999-08-06|Komatsu Ltd|Flat panel display device|
    TW420969B|2000-01-28|2001-02-01|Metal Ind Redearch & Dev Ct|Method of producing thin metal case with joint element|
    US6675755B2|2000-04-06|2004-01-13|Visteon Global Technologies, Inc.|Integrated powertrain control system for large engines|
    US20020059712A1|2000-04-28|2002-05-23|Hong-Line Chern|Combination mobile computer shell and its fabrication method|
    JP3924126B2|2001-01-16|2007-06-06|アルプス電気株式会社|Printed wiring board and manufacturing method thereof|
    US6900984B2|2001-04-24|2005-05-31|Apple Computer, Inc.|Computer component protection|
    US7348964B1|2001-05-22|2008-03-25|Palm, Inc.|Single-piece top surface display layer and integrated front cover for an electronic device|
    US7010121B2|2001-08-06|2006-03-07|Siemens Communications, Inc.|Mobile telephone and method for its manufacture|
    US20050187784A1|2004-02-23|2005-08-25|Bander Kevin S.|Impression creating device and method for a laptop computer|
    US7456355B2|2004-03-10|2008-11-25|G4S Justice Services Inc.|Permanently closed enclosure apparatus and method for accessing an internal portion thereof|
    JP4205618B2|2004-03-25|2009-01-07|Ｎｅｃ液晶テクノロジー株式会社|Liquid crystal module and backlight used therefor|
    US20070132733A1|2004-06-08|2007-06-14|Pranil Ram|Computer Apparatus with added functionality|
    JP3850847B2|2004-06-28|2006-11-29|株式会社東芝|Liquid crystal display protection structure for electronic equipment|
    US7515431B1|2004-07-02|2009-04-07|Apple Inc.|Handheld computing device|
    US7148428B2|2004-09-27|2006-12-12|Intel Corporation|Flexible cable for high-speed interconnect|
    KR100713536B1|2005-06-07|2007-04-30|삼성전자주식회사|FlEXIBLE PRINTED CIRCUIT BOARD FOR ELECTRONIC EQUIPMENT|
    US20070111598A1|2005-11-14|2007-05-17|Quilici James E|Electrical connector assemblies and methods of fabrication|
    DE102005056147A1|2005-11-23|2007-05-31|Panta Gmbh|Electrical connector|
    TW200720795A|2005-11-25|2007-06-01|Innolux Display Corp|Liquid crystal display|
    JP2007235491A|2006-03-01|2007-09-13|Nec Corp|Lcd holding structure and portable terminal using the same|
    KR100778483B1|2006-07-27|2007-11-21|엘지전자 주식회사|Portable terminal|
    TW200813690A|2006-09-01|2008-03-16|Asustek Comp Inc|Portable computer|
    CN101529488B|2006-10-24|2012-10-31|松下电器产业株式会社|Electronic device and mobile telephone that have display device|
    JP2008158432A|2006-12-26|2008-07-10|Hitachi Displays Ltd|Liquid crystal display device|
    US7688574B2|2007-01-05|2010-03-30|Apple Inc.|Cold worked metal housing for a portable electronic device|
    US8472203B2|2007-09-04|2013-06-25|Apple Inc.|Assembly of a handheld electronic device|
    JP2009109886A|2007-10-31|2009-05-21|Panasonic Corp|Display device|
    CN101437373B|2007-11-16|2012-09-26|鸿富锦精密工业（深圳）有限公司|Metal casing and molding method thereof|
    US7733639B2|2008-01-31|2010-06-08|Imation Corp.|Tamper evident portable memory housing and device|
    US8537543B2|2008-04-11|2013-09-17|Apple Inc.|Portable electronic device housing structures|
    US7697281B2|2008-09-05|2010-04-13|Apple Inc.|Handheld computing device|
    US20100157522A1|2008-12-19|2010-06-24|Gamal Refai-Ahmed|Alternative Form Factor Computing Device with Cycling Air Flow|US7889139B2|2007-06-21|2011-02-15|Apple Inc.|Handheld electronic device with cable grounding|
    WO2010101961A2|2009-03-02|2010-09-10|Apple Inc.|Techniques for strengthening glass covers for portable electronic devices|
    US8238087B2|2010-01-06|2012-08-07|Apple Inc.|Display module|
    US8432678B2|2010-01-06|2013-04-30|Apple Inc.|Component assembly|
    JP5199295B2|2010-02-18|2013-05-15|シャープ株式会社|Operating device, electronic device including the operating device, and image processing apparatus|
    USD627778S1|2010-04-19|2010-11-23|Apple Inc.|Electronic device|
    USD864949S1|2010-04-19|2019-10-29|Apple Inc.|Electronic device|
    KR101717523B1|2010-05-19|2017-03-17|엘지전자 주식회사|Mobile terminal|
    US20120007810A1|2010-07-10|2012-01-12|Chi-Ming Tseng|Touch-sensitive display apparatus|
    USD642563S1|2010-08-16|2011-08-02|Apple Inc.|Electronic device|
    US10189743B2|2010-08-18|2019-01-29|Apple Inc.|Enhanced strengthening of glass|
    US8508927B2|2010-09-24|2013-08-13|Research In Motion Limited|Gasket and display assembly for an electronic mobile device|
    TWI412825B|2010-11-24|2013-10-21|Wdongguan Masstop Liquid Crystal Display Co Ltd|Decoration plate and electronic apparatus having the same|
    USD920334S1|2011-02-04|2021-05-25|Apple Inc.|Front cover of an electronic device|
    US9201185B2|2011-02-04|2015-12-01|Microsoft Technology Licensing, Llc|Directional backlighting for display panels|
    USD732538S1|2011-02-18|2015-06-23|Apple Inc.|Display for an electronic device|
    US10781135B2|2011-03-16|2020-09-22|Apple Inc.|Strengthening variable thickness glass|
    US9725359B2|2011-03-16|2017-08-08|Apple Inc.|Electronic device having selectively strengthened glass|
    US9128666B2|2011-05-04|2015-09-08|Apple Inc.|Housing for portable electronic device with reduced border region|
    US9778685B2|2011-05-04|2017-10-03|Apple Inc.|Housing for portable electronic device with reduced border region|
    US10133156B2|2012-01-10|2018-11-20|Apple Inc.|Fused opaque and clear glass for camera or display window|
    US9052414B2|2012-02-07|2015-06-09|Microsoft Technology Licensing, Llc|Virtual image device|
    US9354748B2|2012-02-13|2016-05-31|Microsoft Technology Licensing, Llc|Optical stylus interaction|
    US8749529B2|2012-03-01|2014-06-10|Microsoft Corporation|Sensor-in-pixel display system with near infrared filter|
    US9426905B2|2012-03-02|2016-08-23|Microsoft Technology Licensing, Llc|Connection device for computing devices|
    US9298236B2|2012-03-02|2016-03-29|Microsoft Technology Licensing, Llc|Multi-stage power adapter configured to provide a first power level upon initial connection of the power adapter to the host device and a second power level thereafter upon notification from the host device to the power adapter|
    US20130229366A1|2012-03-02|2013-09-05|Rajesh Manohar Dighde|Support for an Optically Bonded Display Device|
    US9360893B2|2012-03-02|2016-06-07|Microsoft Technology Licensing, Llc|Input device writing surface|
    US9075566B2|2012-03-02|2015-07-07|Microsoft Technoogy Licensing, LLC|Flexible hinge spine|
    USRE48963E1|2012-03-02|2022-03-08|Microsoft Technology Licensing, Llc|Connection device for computing devices|
    US8873227B2|2012-03-02|2014-10-28|Microsoft Corporation|Flexible hinge support layer|
    US9460029B2|2012-03-02|2016-10-04|Microsoft Technology Licensing, Llc|Pressure sensitive keys|
    US9870066B2|2012-03-02|2018-01-16|Microsoft Technology Licensing, Llc|Method of manufacturing an input device|
    US9064654B2|2012-03-02|2015-06-23|Microsoft Technology Licensing, Llc|Method of manufacturing an input device|
    US20130300590A1|2012-05-14|2013-11-14|Paul Henry Dietz|Audio Feedback|
    US20130319866A1|2012-05-29|2013-12-05|Lucy Elizabeth Browning|Anodized films|
    US10031556B2|2012-06-08|2018-07-24|Microsoft Technology Licensing, Llc|User experience adaptation|
    US9019615B2|2012-06-12|2015-04-28|Microsoft Technology Licensing, Llc|Wide field-of-view virtual image projector|
    US8947353B2|2012-06-12|2015-02-03|Microsoft Corporation|Photosensor array gesture detection|
    US9073123B2|2012-06-13|2015-07-07|Microsoft Technology Licensing, Llc|Housing vents|
    US9459160B2|2012-06-13|2016-10-04|Microsoft Technology Licensing, Llc|Input device sensor configuration|
    US9684382B2|2012-06-13|2017-06-20|Microsoft Technology Licensing, Llc|Input device configuration having capacitive and pressure sensors|
    US9256089B2|2012-06-15|2016-02-09|Microsoft Technology Licensing, Llc|Object-detecting backlight unit|
    US9355345B2|2012-07-23|2016-05-31|Microsoft Technology Licensing, Llc|Transparent tags with encoded data|
    US8964379B2|2012-08-20|2015-02-24|Microsoft Corporation|Switchable magnetic lock|
    EP2888132B1|2012-08-23|2017-10-25|Zodiac Seats US LLC|Seatback energy management system|
    USD695316S1|2012-09-07|2013-12-10|Apple Inc.|Housing for an electronic device|
    USD718753S1|2012-09-10|2014-12-02|Apple Inc.|Component for an electronic device|
    USD699717S1|2012-09-11|2014-02-18|Apple Inc.|Housing for an electronic device|
    US9152173B2|2012-10-09|2015-10-06|Microsoft Technology Licensing, Llc|Transparent display device|
    US8654030B1|2012-10-16|2014-02-18|Microsoft Corporation|Antenna placement|
    WO2014059618A1|2012-10-17|2014-04-24|Microsoft Corporation|Graphic formation via material ablation|
    EP2908970B1|2012-10-17|2018-01-03|Microsoft Technology Licensing, LLC|Metal alloy injection molding protrusions|
    CN104903026B|2012-10-17|2017-10-24|微软技术许可有限责任公司|Metal alloy injection is molded overfall|
    US9047044B2|2012-10-19|2015-06-02|Apple Inc.|Trimless glass enclosure interface|
    US8952892B2|2012-11-01|2015-02-10|Microsoft Corporation|Input location correction tables for input panels|
    US8786767B2|2012-11-02|2014-07-22|Microsoft Corporation|Rapid synchronized lighting and shuttering|
    US9513748B2|2012-12-13|2016-12-06|Microsoft Technology Licensing, Llc|Combined display panel circuit|
    FR3000591B1|2012-12-27|2018-05-18|Valeo Systemes Thermiques|DISPLAY MODULE AND DISPLAY DEVICE COMPRISING SUCH A MODULE|
    FR3000590B1|2012-12-27|2018-01-05|Valeo Systemes Thermiques|DISPLAY MODULE AND DISPLAY DEVICE COMPRISING SUCH A MODULE|
    FR3000439B1|2012-12-27|2015-07-17|Valeo Systemes Thermiques|DISPLAY DEVICE FOR MOTOR VEHICLE|
    US9176538B2|2013-02-05|2015-11-03|Microsoft Technology Licensing, Llc|Input device configurations|
    US10578499B2|2013-02-17|2020-03-03|Microsoft Technology Licensing, Llc|Piezo-actuated virtual buttons for touch surfaces|
    JP6415058B2|2013-02-19|2018-10-31|キヤノン株式会社|Image display device|
    US9638835B2|2013-03-05|2017-05-02|Microsoft Technology Licensing, Llc|Asymmetric aberration correcting lens|
    US9304549B2|2013-03-28|2016-04-05|Microsoft Technology Licensing, Llc|Hinge mechanism for rotatable component attachment|
    US9552777B2|2013-05-10|2017-01-24|Microsoft Technology Licensing, Llc|Phase control backlight|
    US9307131B1|2013-08-16|2016-04-05|Damien Breen|Display system using mountable tablet enclosure|
    DE102014202468A1|2013-08-21|2015-02-26|LenovoCo., Ltd.|Electronic device|
    USD765084S1|2013-09-10|2016-08-30|Apple Inc.|Input for an electronic device|
    US9964997B2|2013-09-25|2018-05-08|Hewlett-Packard Development Company, L.P.|Locking bar for a computer|
    KR102073649B1|2013-11-11|2020-02-06|삼성디스플레이 주식회사|Back light assembly and display apparatus having the same|
    US9448631B2|2013-12-31|2016-09-20|Microsoft Technology Licensing, Llc|Input device haptics and pressure sensing|
    US9317072B2|2014-01-28|2016-04-19|Microsoft Technology Licensing, Llc|Hinge mechanism with preset positions|
    US9759854B2|2014-02-17|2017-09-12|Microsoft Technology Licensing, Llc|Input device outer layer and backlighting|
    US10120420B2|2014-03-21|2018-11-06|Microsoft Technology Licensing, Llc|Lockable display and techniques enabling use of lockable displays|
    US10324733B2|2014-07-30|2019-06-18|Microsoft Technology Licensing, Llc|Shutdown notifications|
    US9690407B2|2014-08-19|2017-06-27|Htc Corporation|Electronic device cover plate for draining electrostatic charges using conductive layer connection to ground and electronic device having the same|
    US9424048B2|2014-09-15|2016-08-23|Microsoft Technology Licensing, Llc|Inductive peripheral retention device|
    US9447620B2|2014-09-30|2016-09-20|Microsoft Technology Licensing, Llc|Hinge mechanism with multiple preset positions|
    CN205115306U|2014-09-30|2016-03-30|苹果公司|Pottery part|
    US10071539B2|2014-09-30|2018-09-11|Apple Inc.|Co-sintered ceramic for electronic devices|
    US10207387B2|2015-03-06|2019-02-19|Apple Inc.|Co-finishing surfaces|
    US10416799B2|2015-06-03|2019-09-17|Microsoft Technology Licensing, Llc|Force sensing and inadvertent input control of an input device|
    US10222889B2|2015-06-03|2019-03-05|Microsoft Technology Licensing, Llc|Force inputs and cursor control|
    US9752361B2|2015-06-18|2017-09-05|Microsoft Technology Licensing, Llc|Multistage hinge|
    US9864415B2|2015-06-30|2018-01-09|Microsoft Technology Licensing, Llc|Multistage friction hinge|
    US10216233B2|2015-09-02|2019-02-26|Apple Inc.|Forming features in a ceramic component for an electronic device|
    CN106502317B|2015-09-03|2019-09-27|苹果公司|The structural features of electronic equipment|
    US10061385B2|2016-01-22|2018-08-28|Microsoft Technology Licensing, Llc|Haptic feedback for a touch input device|
    US10344797B2|2016-04-05|2019-07-09|Microsoft Technology Licensing, Llc|Hinge with multiple preset positions|
    WO2017210906A1|2016-06-08|2017-12-14|华为技术有限公司|Component and electronic device|
    US10827051B2|2016-09-09|2020-11-03|Huawei Technologies Co., Ltd.|Packaging method, packaging apparatus, and terminal|
    US10037057B2|2016-09-22|2018-07-31|Microsoft Technology Licensing, Llc|Friction hinge|
    CN206452628U|2017-02-17|2017-08-29|华硕电脑股份有限公司|Electronic installation and its housing unit|
    US10542628B2|2017-08-02|2020-01-21|Apple Inc.|Enclosure for an electronic device having a shell and internal chassis|
    US10768728B2|2018-01-30|2020-09-08|Ncr Corporation|Display mount|
    CN109877539B|2019-03-12|2020-12-08|福建省闽发铝业股份有限公司|Hot extrusion forming process for plate for aluminum alloy mobile phone shell|
    法律状态:
    2020-10-13| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|
    2021-01-26| B09A| Decision: intention to grant|
    2021-03-16| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/03/2021, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US29273910P| true| 2010-01-06|2010-01-06|
    US61/292,739|2010-01-06|
    US12/694,162|2010-01-26|
    US12/694,162|US8213168B2|2010-01-06|2010-01-26|Assembly of a display module|
    PCT/US2010/046928|WO2011084183A1|2010-01-06|2010-08-27|Display module for a portable computing device|
    [返回顶部]