Seamless fabric-covered enclosure

Abstract

An electronic device includes a body panel, a cover layer secured to the body panel, and a cover that encapsulates an outer surface of the body panel such that the cover has no visible or touchable seams.

Description

Background Technology

[0001] Background and related technologies

[0002] Electronic devices are ubiquitous in users' lives. The outer surface of conventional electronic devices is typically a smooth metal or glass surface. As users become increasingly reliant on and inseparable from their portable devices, metal or glass surfaces can cause users to lose their grip and drop the device. Furthermore, metal or glass finishes are impersonal and offer limited options for device customization and personalization. Summary of the Invention

[0003] In some embodiments, a keyboard includes a body panel, a fabric cover, and a cover layer. The body panel has a top surface including a plurality of keys, a bottom surface, and an edge between the top and bottom surfaces. The fabric cover is attached to the body panel and covers the bottom surface, the top surface, and the edge, such that the cover is continuous from the bottom surface to the top surface and has holes for the plurality of keys. The fabric cover has no visible or tactile seams. The cover layer is secured to the bottom surface, forming a seal between the cover layer and the bottom surface. A portion of the fabric cover of the body panel at the seal is pressed between the cover layer and the body panel to reduce the gap size between the body panel and the cover layer.

[0004] In some embodiments, a method of manufacturing an electronic device includes applying a fabric cover to a body panel, wherein the body panel has a top surface, a bottom surface, and at least one edge between the top and bottom surfaces. The method further includes wrapping the cover around the at least one edge from the bottom surface to the top surface such that the cover is continuous from the bottom surface to the top surface, and pressing the cover to the top surface with a capping layer such that the cover plastically deforms at a seal on the top surface.

[0005] In some embodiments, an electronic device includes a main panel, a cover attached to the main panel, and a cover that encloses the outer surface of the main panel such that the cover has no visible or tactile seams.

[0006] This summary is provided to introduce, in a simplified form, a selection of concepts also described in the detailed description. This summary is not intended to identify key or essential features of the claimed subject matter, nor is it intended to help determine the scope of the claimed subject matter.

[0007] Additional features and advantages will be set forth in the following description, and in part will be obvious from the description, or may be learned by practice of the teachings herein. The features and advantages of this disclosure may be realized and obtained by means of the instruments and combinations particularly pointed out in the appended claims. The features of this disclosure will become more apparent from the following description and the appended claims, or may be learned by practice of this disclosure as set forth below. Attached Figure Description

[0008] To describe how the features listed above and others of this disclosure can be obtained, a more specific description will be presented by reference to particular embodiments illustrated in the accompanying drawings. For better understanding, the same elements have been designated by the same reference numerals throughout the drawings. Although some drawings may be schematic or exaggerated representations of concepts, at least some drawings are drawn to scale. It will be understood that the drawings depict some exemplary embodiments, which will be described and explained with additional features and details using the drawings, in which:

[0009] Figure 1 It is a perspective view of an electronic device with a conventional main panel;

[0010] Figure 2-1 This is a top perspective view of an electronic device having a seamless cover on a main body panel according to at least some embodiments of the present disclosure;

[0011] Figure 2-2 Based on at least some embodiments of this disclosure Figure 2-1 Bottom perspective view of the electronic device;

[0012] Figure 3-1 This is a perspective view of an electronic device having a seamless overlay on a main panel according to at least some embodiments of the present disclosure;

[0013] Figure 3-2 Based on at least some embodiments of this disclosure Figure 3-1 A side sectional view of an electronic device;

[0014] Figure 3-3 Based on at least some embodiments of this disclosure Figure 3-1 Detailed view of the electronic device;

[0015] Figure 4 This is a side sectional view of another electronic device having a seamless cover on a main body panel according to at least some embodiments of the present disclosure;

[0016] Figure 5-1 This is a side sectional view of an electronic device having a first part and a second part connected by a hinge, according to at least some embodiments of the present disclosure;

[0017] Figure 5-2 Based on at least some embodiments of this disclosure Figure 5-1 An exploded perspective view of an electronic device;

[0018] Figure 6 This is a side view of a computer mouse according to at least some embodiments of the present disclosure, the computer mouse being in a bent active posture and having a seamless cover extending over a bent portion of the body;

[0019] Figure 7 This is a flowchart illustrating a method for manufacturing an electronic device having a seamless cover according to at least some embodiments of the present disclosure;

[0020] Figure 8 Based on at least some embodiments of this disclosure Figure 7 A perspective view of the overlay used in the method;

[0021] Figure 9 Based on at least some embodiments of this disclosure and Figure 8 A perspective view of the cover aligned with the main panel; and

[0022] Figure 10 It is pressed into the main body panel and clamped according to at least some embodiments of this disclosure. Figure 9 A perspective view of the cover layer of the covering component. Detailed Implementation

[0023] This disclosure generally relates to systems and methods for manufacturing electronic devices having continuous covers. In some embodiments, the continuous cover wraps around the edge of the device to provide a smooth edge without any visible seams. In some embodiments, the continuous cover is located below and held in place by an input device, display device, or other component of the electronic device. In some embodiments, the cover is radio frequency (RF) transparent to allow RF signals to pass through the cover while it covers one or more RF windows in the housing of the electronic device. More specifically, this disclosure relates to systems and methods for manufacturing electronic device housings with covers that do not expose seams visible or tactile to a user.

[0024] In some embodiments, an electronic device has a housing comprising one or more main panels. Each main panel partially defines an internal volume of the electronic device, and when the main panels are assembled, the internal volume may contain electronic components of the electronic device. In some embodiments, the main panels are covered by fabric and / or polymer covers. The covers may be seamless around the sides of the device, and the edges of the covers are located below and / or held in place by other main panels or electronic components of the electronic device. In some embodiments, the fabric covers are flexible and / or resilient to allow the fabric covers to bend or stretch around hinges or other movable connections of the electronic device.

[0025] In some embodiments, the body panel provides EM shielding for electronic components located within the internal volume. In some embodiments, the body panel comprises a radiopaque material and provides an RF transmission window within the body panel. A fabric or polymer cover may overlap and visually conceal the RF window, providing the appearance of a continuous outer surface while allowing RF signals to pass through the RF window and the fabric cover.

[0026] Figure 1 This is a perspective view of an embodiment of a conventional computing device that may have a covering applied according to this disclosure. In some embodiments, the electronic device 100 has a plurality of hardware components in communication with a thermal module. In some embodiments, the electronic device 100 is as follows Figure 1 The described laptop-type device. In some embodiments, the computing device is a tablet computing device, a hybrid computing device, a wearable computing device (e.g., a smartwatch, a head-mounted device, or other wearable device), a smart device (e.g., a smart TV, a digital personal assistant or hub, an audio system, a home entertainment system, a home automation system, an in-vehicle infotainment system), or other computer equipment.

[0027] In some embodiments, electronic device 100 has a first portion 102 and a second portion 104 movably connected to each other. Electronic device 100 includes various components located in or on the portions of electronic device 100, which communicate data via one or more buses and interfaces. In some embodiments, a thermal module establishes and uses bidirectional communication with one or more components. Examples of components include processors 106, input devices 108, displays 110, hardware storage devices 112, communication devices 114, and other components.

[0028] In some embodiments, processor 106 is a central processing unit (CPU) that performs general computing tasks for electronic device 100. In some embodiments, processor 106 is a system-on-a-chip (SoC) or part of a system-on-a-chip (SoC) dedicated to controlling or communicating with one or more subsystems of electronic device 100.

[0029] In some embodiments, the displays 108 are liquid crystal displays (LCDs), light-emitting diode (LED) displays, thin-film transistor (TFT) displays, cathode ray tube (CRT) displays, or other displays. In some embodiments, the displays 108 are integrated into electronic devices 100, such as... Figure 1 As illustrated in the embodiments. In some embodiments, display 108 is a discrete monitor or other display that is in wired or wireless data communication with electronic device 100.

[0030] In some embodiments, the input devices 108 are mice, styluses, touchpads, touch-sensitive devices, touch-sensitive displays, keyboards, or other input human-machine interface devices. In some embodiments, the input devices 108 are part of electronic device 100, such as touchpads or keyboards. In some embodiments, the input devices 108 are discrete devices that communicate data with electronic device 100, such as styluses that communicate wirelessly with electronic device 100.

[0031] In some embodiments, the hardware storage device 112 is a non-transient storage device, including any of RAM, ROM, EEPROM, CD-ROM or other optical disc storage (such as CD, DVD, etc.), magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store desired program code in the form of computer-executable instructions or data structures and can be accessed by a general-purpose or special-purpose computer.

[0032] In some embodiments, the communication device 114 and the processor 106 are in data communication to allow communication with one or more external computing devices, networks, or components. In some embodiments, the communication device is a network communication device, such as a wireless (e.g., Wi-Fi) antenna. In some embodiments, the communication device is a short-range wireless communication, such as a Bluetooth connection or a Wi-Fi direct connection, that allows data communication between the electronic device 100 and electronic devices in its vicinity. In some embodiments, the communication device is a near-field communication (NFC) device for data communication, wireless charging of other components and / or accessory devices, or both. In some embodiments, the RF window 116 in the first portion 102 and / or the second portion 104 allows the communication device 114 to broadcast and receive RF signals through the housing of the electronic device 100.

[0033] In conventional devices, the first and / or second parts are formed of rigid materials. The rigid material of the housing of electronic device 100 requires seams and breaks in the material to provide hinge 118. Additionally, this rigid material may exhibit noticeable seams and discontinuities at the RF window 116 or other components, such as input devices. Rigid materials (such as metals or polymers) are typically smooth and industrial to the touch. This surface can be perceived as impersonal or unappealing to the user.

[0034] Conventional fabric or polymer covers employ seams at the edges of the housing. For example, the fabric cover of the second portion 104 uses a prayer seam around the entire edge of the second portion 104 to attach the first (e.g., upper) piece of the cover to the second (e.g., lower) piece of the cover. In another example, the fabric cover may comprise a single piece folded around a first side of the edge of the second portion 104 and attached around the remaining three sides of the edge of the second portion. However, this prayer seam is located in a high-wear area and can be a point of failure, and is also visually and tactilely unpleasant to the user.

[0035] Because the components described herein are susceptible to electromagnetic damage or interference, the housing of the electronic device is typically non-transparent. In some embodiments, RF windows in the first and / or second portions allow communication devices to broadcast and receive RF signals through the housing of the electronic device. In some embodiments, the cover material is transmissive to allow RF signals to pass through a cover without visible seams or welds.

[0036] In some embodiments, the electronic device according to this disclosure includes a body supporting one or more of the electronic components described herein. A cover is applied to the body to enhance the visual appeal of the electronic device, such as finish materials, textures, gloss, etc.; tactile appeal, such as conformability, softness, consistency, etc.; grip; durability; and other properties. For example, a seamless cover that wraps around a portion of the device can be aesthetically pleasing and / or provide greater comfort for the user to hold and use. In some examples, a seamless cover provides abrasion resistance and is more durable than a housing without the cover. In some examples, a seamless cover may provide a surface that is easier for the user to grip than conventional metal or plastic surfaces for carrying portable electronic devices.

[0037] In some embodiments, an electronic device has a display and / or input device fixed to its body. In some embodiments, the display is a touch-sensitive display and the display and input device are integrated. In some embodiments, the body of the electronic device has one or more openings for accessing a connection port and allowing communication with other electronic components located within the internal volume of the electronic device.

[0038] In some embodiments, the cover is applied to the body before at least some components are secured to the body. At least one component subsequently secured to the body may apply force to the cover to keep it in contact with and / or in place on the body. In some embodiments, the cover extends from a first edge of the body to a second edge of the body. In some embodiments, the cover is continuous around the body and at least a portion of the cover lies beneath a component or cover layer (e.g., between the component or cover layer and the body). In some embodiments, the outer surface of the body of the electronic device is completely covered by the cover, with only components of the electronic device (e.g., a display, input device, speaker bracket) interrupting the cover on the outer surface.

[0039] In some embodiments, the cover seamlessly wraps around at least one edge of the body such that the cover material is continuous from the top surface of the body to the bottom surface of the body. Compared to conventional covers applied to the body, there are no prayer-like seams or weld points along the edges, and no butt joints where two pieces of cover material are adjacent to and / or in contact with each other at their respective edges. Every conventional design introduces potential points of failure or delamination and may result in an unpleasant tactile experience for the user.

[0040] Figure 2-1 This is a top perspective view of an embodiment of an electronic device 200 having a seamless cover 222 according to the present disclosure. In some embodiments, the electronic device 200 is a flat panel or hybrid device including a display 210, which is also an input device 208. The cover 222 surrounds the display 210 and provides a seamless outer surface to the body 210 of the electronic device 200 between the display 210 and an opening for a connection port 223. In some embodiments, the display 210 or a portion thereof is a cover that presses a portion of the cover 222 to hold and / or anchor the cover 222 to the body 220 of the electronic device 200.

[0041] Figure 2-2 yes Figure 2-1 The image shows a bottom perspective view of an embodiment of the electronic device 200. In some embodiments, the cover 222 is seamless and continuous around the edge 224 of the housing of the electronic device 200. In some embodiments, the cover 222 is seamless and continuous between at least two edges 224 of the electronic device 200. In some embodiments, the cover 222 is seamless and continuous between at least four edges 224 of the electronic device 200. In some embodiments, the cover 222 is seamless and continuous between all edges 224 of the electronic device 200.

[0042] Electronic device 200 may have a logo or other identification mark on its bottom surface or back. In some embodiments, optical module 225 provides an illuminated logo on the back of the device. In some embodiments, optical module 225 is a cover that presses and holds cover 222 in place across a portion of the back and provides anchoring for cover 222 around edge 224 until the cover is further pressed and held in place by display 210, as shown in reference. Figure 2-1 Described. In this manner, some or all of the components of the electronic device 200 located on the outer surface of the electronic device 200 can press and / or anchor the cover 222 to the body 220.

[0043] In some embodiments, the cover according to this disclosure wraps around multiple edges of the body. Figure 3-1 This is a top view of another embodiment of the electronic device 300 according to the present disclosure and Figure 3-2 This is a side sectional view of the electronic device 300. A cover 322 may wrap around a first edge 324-1 of a body 320 from a top surface 327 having a key set 333 thereon to a bottom surface 329, and continue across the body 320 to a second edge 324-2, wherein the cover 322 wraps around the second edge 324-2 from the bottom surface 329 to the top surface 327. In some embodiments, the cover 322 continues further across the top surface 327 to the first edge 324-1 as a continuous ring of material, and has holes cut therein to allow for the placement of the key set 333. In some embodiments, the cover 322 is pressed under a cover 328 that supports the key set 333.

[0044] The first edge 324-1 and the second edge 324-2 may be positioned relative to each other, such as the front edge and the opposite rear edge of a laptop keyboard. In another example, the first edge 324-1 is the top edge of a tablet computer display (e.g., the top of a bezel) and the second edge 324-2 is the opposite bottom edge of the tablet computer. In another example, when in an open position, the first edge 324-1 is the left edge of a foldable mobile computing device (e.g., a book-like folding device), and the second edge 324-2 is the right edge of the foldable mobile computing device.

[0045] In some examples, the cover wraps around all the edges of the body, such as all four edges of a rectangular device (e.g., a tablet computing device, the first or second part of a laptop device); three edges of a triangular device (e.g., a speaker); or one or more curved edges of a rounded rectangular device, a circular device, or an elliptical device (e.g., a wearable device).

[0046] Now refer to Figure 3-3 , Figure 3-2A detailed view of the second edge 324-2 shows a seal 326 formed by compressing a portion of the cover 322. In some embodiments, the cover 322 is deformed by compression of overlapping cap layers 328. The fibers or material of the cover 322 can be plastically deformed between the cap layer 328 and the body 320 through contact with the cap layer 328. In some embodiments, the cap layer 328 is positioned against the body 320 to form a seal 326 with a pressure greater than 50 psi. In some embodiments, the cap layer 328 is positioned against the body 320 to form a seal 326 with a pressure greater than 35 psi. In some embodiments, the cap layer 328 is positioned against the body 320 to form a seal 326 with a pressure greater than 60 psi.

[0047] In some embodiments, heating is applied under pressure to heat at least the cover 322 at the seal 326 within a range having an upper limit, a lower limit, or both (including any of 50°C, 55°C, 60°C, 65°C, 70°C, 75°C, 80°C, 85°C, 90°C, or any value between thereand). In some embodiments, the temperature is greater than 50°C. In some embodiments, the temperature is less than 90°C. In some embodiments, the temperature is between 50°C and 90°C. In some embodiments, the temperature is between 50°C and 80°C. In some embodiments, the temperature is between 60°C and 70°C. In some embodiments, the temperature is approximately 60°C.

[0048] In some embodiments, pressure is applied for a duration having an upper limit, a lower limit, or both, including any of 10 seconds, 15 seconds, 20 seconds, 25 seconds, 30 seconds, 35 seconds, 40 seconds, 45 seconds, 50 seconds, 55 seconds, 60 seconds, or any value between these limits. In some embodiments, the duration is greater than 15 seconds. In some embodiments, the duration is less than 60 seconds. In some embodiments, the duration is between 15 and 60 seconds. In some embodiments, the duration is between 15 and 45 seconds. In some embodiments, the duration is between 15 and 30 seconds. In some embodiments, the duration is approximately 20 seconds. In at least one embodiment, the duration is approximately 20 seconds and applied at approximately 50 psi and 60 degrees Celsius.

[0049] In some embodiments, the cover layer 328 compresses and deforms the fibers and mechanically restricts the cover 322, such that the cover 322 does not move relative to the cover layer 322 at the seal 326. In some embodiments, the portion of the cover material 322 that contacts the cover layer 328 is restricted by the cover layer 328, but other portions of the cover 322 are movable relative to the cover layer 328. By allowing other portions to move, the cover 322 can plastically deform and / or slide on the surface of the body 320 in response to changes in the posture or shape of the electronic device.

[0050] In some embodiments, the thickness of the cover material is substantially uniform across the cover 322 (e.g., within 5% to 10% of the average thickness). In some embodiments, the thickness of the cover material varies across the cover 322. The thickness may vary at or near the seal 326 of the cover layer 328. For example, when the cover layer 328 forms an interference fit with the body 320, the cover 322 may be thinner near the seal 326 to reduce compliance between the cover layer 328 and the body 320. In another example, the cover 322 may be thicker at or near the seal 326 to allow for a greater amount of deformation of the cover 322 and limit the formation of gaps in the seal 326 that are aesthetically unappealing and / or potential points of failure.

[0051] In some embodiments, the cover 328 is part of an electronic component of an electronic device. For example, the cover 328 that plastically deforms the cover 322 may be for a display (e.g., see reference 328). Figure 2-1 The described display 210) has a cover glass. In some examples, the cover 328 may be an input device (e.g., see reference 328). Figure 1 The PCB beneath the input device 108 described. In some examples, the cover 328 may be a board for a keyboard or other input device. In some embodiments, the cover is a second body panel 420-2 of the main body, such as... Figure 4 As shown, the main panels 420-1 and 420-2 define an internal volume 430 in which electronic components can be located.

[0052] like Figure 4 As shown in the cross-sectional view, the outer surface 431 of the electronic device 400 is substantially flush with the seal 426 of the cover 422 in some embodiments and has little or no perceptible protrusions in the surface plane 432. In some embodiments, the step across the seal 426 in the surface plane 432 (e.g., between the second body panel 420-2 and the cover 422) is less than 1 mm. In some embodiments, the step across the seal 426 in the surface plane 432 is less than 0.4 mm. In some embodiments, the step across the seal 426 in the surface plane 432 is less than 0.2 mm. In some embodiments, the step across the seal 426 in the surface plane 432 is less than 0.1 mm.

[0053] In some embodiments, the cover layer (i.e. Figure 4 The second main panel 420-2) and the main panel (i.e. Figure 4The gap between the first main body panel 420-1) at seal 426 is less than 0.5 mm. In some embodiments, the gap between the cover layer and the main body panel at seal 426 is less than 0.25 mm. In some embodiments, the gap between the cover layer and the main body panel at seal 426 is less than 0.1 mm.

[0054] In some embodiments, the cover layer (i.e., Figure 4 The second main panel 420-2 is removable, for example, to facilitate repair or modification of the device's electronic components. When the cover is removed, the pressure on the seal is removed. In some embodiments, the cover 422 can then be removed or replaced for cleaning, repair, or modification.

[0055] In some embodiments, the cover 422 is tensioned around at least one edge 424 and / or across the surfaces of the bodies 420-1, 420-2. In some embodiments, at least a portion of the cover 422 is attached to the bodies 420-1, 420-2 by an adhesive (e.g., a pressure-sensitive adhesive layer) located between the cover 422 and the body panels 420-1, 420-2. For example, the cover 422 may be attached to the bottom surface of the body panels 420-1, 420-2 while allowing a portion of the cover 422 to slide relative to the body panels 420-1, 420-2 around the edge 424 of the body panels 420-1, 420-2.

[0056] As the cover slides freely along its edges, it can stretch as the cover contacts and deforms the portion of the cover at the seal. In some embodiments, the cover may be a protective / durable layer providing abrasion resistance. In some embodiments, the cover may be part of an electronic component of an electronic device, such as part of a display, part of an input device, or part of another electronic component or a bezel surrounding an electronic component such as a connection port.

[0057] A cover may extend over the surface and edges of an electronic device and conceal one or more electronic components that transmit and / or receive signals passing through the cover. In some embodiments, the communication device transmits and / or receives RF signals and the cover material is translucent. In some embodiments, the communication device transmits or receives optical signals, and the cover material is translucent or transparent to the wavelength of the optical signal. In some embodiments, at least one status light emits visible light through the cover.

[0058] In some embodiments, the cover material is a fabric, such as printed, pressed, woven, or knitted organic or synthetic fibers. In some examples, the fabric includes wool, cotton, bamboo, hemp, polyester, polyurethane, nylon, silicone, TPU, organic or inorganic composites, or other fibers. In some embodiments, the cover material is a perforated material. In some examples, the perforated material allows light to pass through the optical module through the perforations and is opaque elsewhere to block the optical module when it darkens. The perforated material can be leather, Alcantara, polymer, vinyl, metal, or other continuous materials. In at least one example, the cover material spans an RF window gap in the housing, such as an opening or perforated area in an aluminum housing. In at least another example, the cover material is a discrete layer applied to the housing of the electronic device, such as a translucent fabric or perforated leather applied to an RF window (such as a polymer window for transmission).

[0059] As described herein, some embodiments of the present disclosure include a cover that is partially fixed to a body and partially free to elastically deform and / or bend under tension from hinges or other changes in posture. In some embodiments, the cover is seamless and continuous around the edges(s) of the first to second portions of the electronic device. The cover extends across hinges or other flexible or movable components connecting the first portion to the second portion.

[0060] Now for reference Figure 5-1 and 5-2 When the user moves hinge 518 to close first part 502 relative to second part 504, cover 522 can elastically deform and / or bend on hinge 528 to remain close to hinge 518. When the user moves towards Figure 5-2 When the electronic device 500 is opened in the book-like or lap-like posture shown, the cover 522 retracts to remain taut around the hinge 518.

[0061] In some embodiments, the cover is captured by a cover layer on the first and second portions to secure the cover to the edges of the first and second portions. Figure 5-2This is an exploded perspective view of a book-shaped electronic device 500 in a book-like position. In some embodiments, a cover 522 is additionally attached to the surfaces of the first portion 502 and the second portion 504 to limit and / or prevent movement or elastic deformation of the cover 522 on the surface. In some embodiments, an adhesive sheet 536 (such as a pressure-sensitive adhesive) is located between the surface of the body 520 and the cover 522. To reduce wear on the cover 522 on the hinge 518 assembly, in some embodiments, a low-friction material may be positioned between the cover 522 and the hinge 518. For example, a polyurethane layer 538 is positioned to allow the cover 522 to slide across the hinge 518 without the cover 522 being subjected to wear or damage from the hinge assembly, and / or to allow the hinge 518 to operate without interference from the cover 522 or fibers from the cover material.

[0062] In some embodiments, the body of the electronic device has a flexible or foldable portion. A cover 522 is attached to the area and / or surface of the electronic device near the flexible or foldable portion, while allowing the elastic portion 536 of the cover 522 to extend and / or retract during movement of the flexible or foldable portion.

[0063] Figure 6 This is a side view of another embodiment of the electronic device 600 according to the present disclosure. Peripheral devices such as mice have a flat, inactive posture and a bent, active posture. Figure 6 The electronic device 600 is opened and activated by bending the body 620 of the device into a bending position. In some embodiments, a cover 622 is positioned on the body 620 and pressed by an input device 608 acting as a cover. The cover 622 may be attached to the bottom surface 629 of the body 620 to limit and / or prevent the cover 622 from separating from the body 620, while allowing the cover 622 adjacent to the top surface 627 to elastically deform in the elastic portion 636 when the body 620 is bent.

[0064] Now refer to Figure 7 In some embodiments, a method 740 of manufacturing an electronic device with a seamless cover includes applying (742) a cover to a body panel having a top surface, a bottom surface, and an edge between the top and bottom surfaces. The method further includes wrapping (744) the cover around the edge from the bottom surface to the top surface such that the cover is continuous from the bottom surface to the top surface. A cover layer is then pressed against the cover layer on the top surface to compress (746) and plastically deform the cover layer at a seal on the top surface. In some embodiments, the seal presses the cover layer between the body panel and the cover layer in a direction perpendicular to the top surface. In some embodiments, the cover layer is positioned within a recess or internal volume of the body panel.

[0065] Figure 8 This is a perspective view illustrating an embodiment of the cover 722. In some embodiments, the cover 722 has a tab 748 for wrapping around the edge of the body panel. Figure 9 It shows Figure 8 The cover 722 is aligned with the main panel 720. In the illustrated embodiment, the main panel 722 is a housing for an electronic device such as a tablet computer. Figure 10 In this configuration, the cover 722 wraps around the edge 724 of the main panel 720, and the cover layer 728 is pressed downward into the internal volume 730 of the main panel 720 to press the cover 722 onto the main panel 720 and form a seal.

[0066] In some embodiments, the cover 722 is compressed to less than 75% of its original thickness in the seal between the body panel 720 and the cover layer 728. In some embodiments, the cover 722 is compressed to less than 60% of its original thickness in the seal between the body panel 720 and the cover layer 728. In some embodiments, the cover 722 is compressed to less than 50% of its original thickness in the seal between the body panel 720 and the cover layer 728. In at least one example, the Alcantara layer is compressed from 0.62 mm to 0.35 mm in the seal.

[0067] Industrial applicability

[0068] This disclosure generally relates to systems and methods for providing seamless covers on electronic device housings. These seamless covers provide a visually and tactilely pleasing experience and improve the durability of the cover by positioning edges, cuts, or other discontinuities of the cover material within the device body that are less exposed to wear or impacts that could cause damage or delamination.

[0069] In some embodiments, the electronic device is a tablet computing device, a hybrid computing device, a wearable computing device (e.g., a smartwatch, a head-mounted device, or other wearable device), a smart device (e.g., a smart TV, a digital personal assistant or hub, an audio system, a home entertainment system, a home automation system, an in-vehicle infotainment system), or other computer equipment.

[0070] In some embodiments, the electronic device has a first part and a second part that are movably connected to each other. The electronic device includes various components located in or on various parts of a computing device, which communicate data via one or more buses and interfaces. Examples of components include processors, input devices, displays, hardware storage devices, communication devices, and other components.

[0071] In some embodiments, the processors are central processing units (CPUs) that perform general computing tasks for an electronic device. In some embodiments, the processors are a system-on-a-chip (SoC) or part of a SoC dedicated to controlling or communicating with one or more subsystems of the electronic device.

[0072] In some embodiments, the display is a liquid crystal display (LCD), a light-emitting diode (LED) display, a thin-film transistor (TFT) display, a cathode ray tube (CRT) display, or other display. In some embodiments, the display is integrated into an electronic device. In some embodiments, the display is a discrete monitor or other display that is in wired or wireless data communication with a computing device.

[0073] In some embodiments, the input devices are mice, styluses, touchpads, touch-sensitive devices, touch-sensitive displays, keyboards, or other input human-machine interface devices. In some embodiments, the input devices are part of an electronic device, such as a touchpad or keyboard. In some embodiments, the input devices are separate devices that are in data communication with the electronic device, such as styluses that are in wireless data communication with the electronic device.

[0074] In some embodiments, the hardware storage devices are non-transient storage devices, including any of RAM, ROM, EEPROM, CD-ROM or other optical disc storage (such as CD, DVD, etc.), magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store desired program code in the form of computer-executable instructions or data structures and can be accessed by a general-purpose or special-purpose computer.

[0075] In some embodiments, the communication devices and processors are in data communication to allow communication with one or more external computing devices, networks, or components. In some embodiments, the communication devices are network communication devices, such as wireless (e.g., Wi-Fi) antennas. In some embodiments, the communication devices are short-range wireless communications, such as Bluetooth connectivity or Wi-Fi direct connectivity, that allow data communication between an electronic device and an electronic device in its vicinity. In some embodiments, the communication devices are near-field communication (NFC) devices for data communication, wireless charging of other components and / or accessory devices, or both.

[0076] Because the components described herein are susceptible to electromagnetic damage or interference, the housing of the electronic device is typically non-transparent. In some embodiments, RF windows in the first and / or second portions allow communication devices to broadcast and receive RF signals through the housing of the electronic device. In some embodiments, the cover material is transmissive to allow RF signals to pass through a cover without visible seams or welds.

[0077] In some embodiments, the electronic device according to this disclosure includes a body supporting one or more of the electronic components described herein. A cover is applied to the body to enhance the visual appeal, tactile appeal, grip, durability, and other properties of the electronic device. For example, a seamless cover that wraps around a portion of the device can be aesthetically pleasing to the user. In some examples, a seamless cover provides abrasion resistance and is more durable than a housing without the cover. In some examples, a seamless cover may provide a surface that is easier for the user to grip than a conventional metal or plastic surface for carrying portable electronic devices.

[0078] In some embodiments, an electronic device has a display and / or input device fixed to its body. In some embodiments, the display is a touch-sensitive display and the display and input device are integrated. In some embodiments, the body of the electronic device has one or more openings for accessing a connection port and allowing communication with other electronic components located within the internal volume of the electronic device.

[0079] In some embodiments, the cover is applied to the body before at least some components are secured to the body. At least one component subsequently secured to the body may apply force to the cover to keep it in contact with and / or in place on the body. In some embodiments, the cover extends from a first edge of the body to a second edge of the body. In some embodiments, the cover is continuous around the body and at least a portion of the cover is located beneath a component or cover (e.g., between the component or cover and the body).

[0080] In some embodiments, the cover seamlessly wraps around at least one edge of the body such that the cover material is continuous from the top surface of the body to the bottom surface of the body. Compared to conventional covers applied to the body, there are no prayer-like seams or weld points along the edges, and no butt joints where two pieces of cover material are adjacent to and / or in contact with each other at their respective edges. Every conventional design introduces potential points of failure or delamination and may result in an unpleasant tactile experience for the user.

[0081] In some embodiments, the cover according to this disclosure wraps around a plurality of edges surrounding a body. The cover may wrap around a first edge of the body from a top surface to a bottom surface and continue across the body surface to a second edge of the body, wherein the cover material wraps around the second edge from the bottom surface to the top surface. In some embodiments, the cover continues further as a continuous loop of material across the top surface to the first edge.

[0082] The first and second edges can be positioned relative to each other, such as the front edge and the rear edge of a laptop keyboard. In another example, the first edge is the top edge of a tablet display (e.g., the top of a bezel) and the second edge is the bottom edge of the tablet. In yet another example, when in an open position, the first edge is the left edge of a foldable mobile computing device (e.g., a book-like folding device), and the second edge is the right edge of the foldable mobile computing device.

[0083] In some examples, the cover wraps around all the edges of the body, such as all four edges of a rectangular device (e.g., a tablet computing device, the first or second part of a laptop device); three edges of a triangular device (e.g., a speaker); or one or more curved edges of a rounded rectangular device, a circular device, or an elliptical device (e.g., a wearable device).

[0084] In some embodiments, the cover is extruded and deformed by overlapping cover layers. The fibers or material of the cover can be plastically deformed by contact with the cover layers. In some embodiments, the cover deforms the fibers and mechanically restricts the cover so that it does not move relative to the cover layers. In some embodiments, the portion of the cover material in contact with the cover layers is restricted by the cover layers, but other portions of the cover material are movable relative to the cover layers. By allowing other portions to move, the cover material can elastically deform in response to changes in the posture or shape of the electronic device.

[0085] In some embodiments, the capping layer 328 is positioned against the body 320 to form a seal 326 having a pressure greater than 50 pounds per square inch (psi). In some embodiments, the capping layer 328 is positioned against the body 320 to form a seal 326 having a pressure greater than 35 psi. In some embodiments, the capping layer 328 is positioned against the body 320 to form a seal 326 having a pressure greater than 60 psi.

[0086] In some embodiments, heating is applied under pressure to heat at least the cover 322 at the seal 326 within a range having an upper limit, a lower limit, or both (including any of 50°C, 55°C, 60°C, 65°C, 70°C, 75°C, 80°C, 85°C, 90°C, or any value between thereand). In some embodiments, the temperature is greater than 50°C. In some embodiments, the temperature is less than 90°C. In some embodiments, the temperature is between 50°C and 90°C. In some embodiments, the temperature is between 55°C and 80°C. In some embodiments, the temperature is between 60°C and 70°C. In some embodiments, the temperature is approximately 60°C.

[0087] In some embodiments, pressure is applied for a duration having an upper limit, a lower limit, or both, including any of 10 seconds, 15 seconds, 20 seconds, 25 seconds, 30 seconds, 35 seconds, 40 seconds, 45 seconds, 50 seconds, 55 seconds, 60 seconds, or any value between these limits. In some embodiments, the duration is greater than 15 seconds. In some embodiments, the duration is less than 60 seconds. In some embodiments, the duration is between 15 and 60 seconds. In some embodiments, the duration is between 15 and 45 seconds. In some embodiments, the duration is between 15 and 30 seconds. In some embodiments, the duration is approximately 20 seconds. In at least one embodiment, the duration is approximately 20 seconds and applied at approximately 50 psi and 60 degrees Celsius.

[0088] In some embodiments, the thickness of the cover material is substantially uniform across the cover (e.g., within 5% to 10% of the average thickness). In some embodiments, the thickness of the cover material varies across the cover. The thickness may vary at or near the seal with the cover. For example, when the cover forms an interference fit with the body, the cover may be thinner near the seal to reduce compliance between the cover and the body. In another example, the cover may be thicker at or near the seal to allow for greater deformation of the cover and limit the formation of gaps in the seal that are aesthetically unappealing and / or potential points of failure.

[0089] In some embodiments, the cover is part of an electronic component of an electronic device. For example, the cover that plastically deforms the cover can be a cover glass for a display. In some examples, the cover can be a PCB beneath an input device. In some examples, the cover can be a top plate for a keyboard. In some embodiments, the cover is a second body panel of the body.

[0090] In some embodiments, the surface of the electronic device at the seal of the cover is substantially flush and has little or no perceptible protrusions in the surface plane. In some embodiments, the step across the seal in the surface plane is less than 1 mm. In some embodiments, the step across the seal in the surface plane is less than 0.4 mm. In some embodiments, the step across the seal in the surface plane is less than 0.2 mm. In some embodiments, the step across the seal in the surface plane is less than 0.1 mm.

[0091] In some embodiments, the gap between the cover layer and the main body panel at the seal is less than 0.5 mm. In some embodiments, the gap between the cover layer and the main body panel at the seal is less than 0.25 mm. In some embodiments, the gap between the cover layer and the main body panel at the seal is less than 0.1 mm.

[0092] In some embodiments, the cover is removable, such as to facilitate the repair or modification of the device's electronic components. When the cover is removed, the pressure on the seal is removed. In some embodiments, the cover can then be removed or replaced for cleaning, repair, or modification.

[0093] In some embodiments, the cover is taut around at least one edge and / or across a surface of the body. In some embodiments, at least a portion of the cover is attached to the body by an adhesive (e.g., a pressure-sensitive adhesive layer) located between the cover and the body panel. For example, the cover may be attached to the bottom surface of the body panel while allowing a portion of the cover to slide relative to the body panel around an edge of the body panel.

[0094] As the cover slides freely along its edges, it can stretch as the cover contacts and deforms the portion of the cover at the seal. In some embodiments, the cover may be a protective / durable layer providing abrasion resistance. In some embodiments, the cover may be part of an electronic component of an electronic device, such as part of a display, part of an input device, or part of another electronic component or a bezel surrounding an electronic component such as a connection port.

[0095] A cover may extend over the surface and edges of an electronic device and conceal one or more electronic components that transmit and / or receive signals passing through the cover. In some embodiments, the communication device transmits and / or receives RF signals and the cover material is translucent. In some embodiments, the communication device transmits or receives optical signals, and the cover material is translucent or transparent to the wavelength of the optical signal. In some embodiments, at least one status light emits visible light through the cover.

[0096] In some embodiments, the cover material is a fabric, such as a woven organic material or synthetic fiber. In some examples, the fabric is wool, cotton, polyester, nylon, or other fibers. In some embodiments, the cover material is a perforated material. In some examples, the perforated material allows light to pass through the optical module through the perforations and is opaque elsewhere to block the optical module when it dims. The perforated material can be leather, Alcantara, polymer, vinyl, metal, or other continuous material. In at least one example, the cover material spans an RF window gap in the housing, such as an opening or perforated area in an aluminum housing. In at least another example, the cover material is a discrete layer applied to the housing of the electronic device, such as a translucent fabric or perforated leather applied to an RF window (such as a polymer window for transmission).

[0097] As described herein, some embodiments of the present disclosure include a cover that is partially fixed to a body and partially free to elastically deform under tension from hinges or other posture changes. In some embodiments, the cover is seamless and continuous around the edges(s) of a first portion to a second portion of the electronic device. The cover extends across a hinge or other flexible or movable component connecting the first portion to the second portion. When a user moves the hinge to close the first portion relative to the second portion, the cover can elastically deform at the hinge to stretch. When a user opens the electronic device toward a book-like or lap-like posture, the cover contracts to remain taut around the hinge.

[0098] In some embodiments, the cover is captured by a capping layer on the first and second portions to secure the cover to the edges of the first and second portions. In some embodiments, the cover is additionally attached to the surfaces of the first and second portions to limit and / or prevent movement or elastic deformation of the cover on the surfaces. To reduce wear of the cover on the hinge assembly, in some embodiments, a low-friction material may be positioned between the cover and the hinge assembly. For example, a polyurethane layer is positioned to allow the cover to slide across the hinge without being subjected to wear or damage from the hinge assembly, and / or to allow the hinge to operate without interference from the cover or fibers from the cover material.

[0099] In some embodiments, the body of the electronic device has a flexible or foldable portion. A cover is attached to the area and / or surface of the electronic device near the flexible or foldable portion, while allowing the cover to extend and / or retract during movement of the flexible or foldable portion.

[0100] In some embodiments, a method of manufacturing an electronic device having a seamless cover includes applying the cover to a body panel, wherein the body panel has a top surface, a bottom surface, and an edge between the top and bottom surfaces. The method further includes wrapping the cover around the edge from the bottom surface to the top surface such that the cover is continuous from the bottom surface to the top surface. A cover layer is then pressed against the cover layer on the top surface to compress and plastically deform the cover layer at a seal on the top surface. In some embodiments, the seal presses the cover layer between the body panel and the cover layer in a direction perpendicular to the top surface. In some embodiments, the cover layer is positioned within a recess or internal volume of the body panel.

[0101] By pressing the cover between the cover layer and the main body panel, the cover can be tightened and held by the cover layer on(the) surfaces and around(the) edges of the main body panel. The cover thus provides a visually and tactilely seamless outer surface of the housing. This seamless cover reduces potential points of failure, provides a more comfortable contact surface for the user, and offers concealment of RF windows, speaker grilles, or other openings, holes, or discontinuities in the main body panel.

[0102] This disclosure relates to systems and methods for providing seamless overlays on electronic devices, based on examples provided in at least the following sections:

[0103] 1. An electronic device housing, comprising:

[0104] A main panel (e.g., 220, 320, 420-1, 620) having a top surface (e.g., 327, 627), a bottom surface (e.g., 329, 629) and an edge between the top surface and the bottom surface (e.g., 224, 324-1, 324-2, 424);

[0105] Covers (e.g., 222, 322, 422, 522, 622, 722), said covers being located on the bottom surface, the top surface, and the edges, such that said covers are continuous from the bottom surface to the top surface; and

[0106] A cover layer (e.g., 328, 420-2, 728) is located on the top surface to press a portion of the cover at a seal (e.g., 326, 426), wherein the portion of the cover at the seal is pressed between the cover layer and the body panel.

[0107] 2. The housing as described in part 1, further comprising an adhesive layer (e.g., 536) between the cover and the bottom surface of the main body panel.

[0108] 3. The housing as described in part 1 or 2, wherein the thickness of the cover is uniform across the outer surface (e.g., 431) of the main body panel.

[0109] 4. The housing as claimed in any of the preceding claims, wherein the cover is transmissive.

[0110] 5. The housing as claimed in any of the preceding claims, wherein the cover comprises fabric.

[0111] 6. The housing as claimed in any of the preceding claims, wherein the surface plane of the top surface (e.g., 432) has a protrusion of less than 1.0 mm at the seal.

[0112] 7. The housing as claimed in any of the preceding claims, wherein the gap between the main body panel and the cover layer in the seal (e.g., 426) is less than 0.5 mm.

[0113] 8. The housing as claimed in any of the preceding claims, wherein the edge is a first edge (e.g., 324-1) and the cover extends across the bottom surface (e.g., 329) to a second edge (324-2) of the body panel opposite the first edge, and the cover wraps around the second edge to a second seal.

[0114] 9. The housing as described in part 8, wherein the cover is a continuous and seamless sheet of cover material surrounding the bottom surface, first edge, top surface and second edge of the main body panel.

[0115] 10. The housing as claimed in any of the preceding claims, wherein the cover has no visible or tactile seams on the outer surface (e.g., 431) of the electronic device housing.

[0116] 11. The housing as claimed in any of the preceding claims, wherein the main body panel is circular or elliptical and the edges of the main body panel are curved edges, and the cover extends around all the curved edges.

[0117] 12. The housing as claimed in any of the preceding claims, wherein the cover comprises an elastic cover material (e.g., elastic portion 534, 634).

[0118] 13. A method of manufacturing an electronic device, the method comprising:

[0119] The cover is applied (e.g., 742) to the body panel, the body panel having a top surface, a bottom surface and at least one edge between the top surface and the bottom surface;

[0120] Wrap the cover around the edge from the bottom surface to the top surface (e.g., 744) such that the cover is continuous from the bottom surface to the top surface; and

[0121] The cover is pressed against the top surface (e.g., 746) to cause the cover to plastically deform at the seal on the top surface.

[0122] 14. The method as described in part 13, wherein the cover extends elastically around the edge.

[0123] 15. The method as described in part 13 or 14, further comprising attaching the cover to the bottom surface.

[0124] 16. The method of any of sections 13-15, further comprising attaching the cover to the top surface.

[0125] 17. The method as described in any of sections 13-16, wherein pressing the cover comprises applying a pressure of at least 25 pounds per square inch to the cover.

[0126] 18. The method of any of sections 13-17, wherein pressing the cover includes reducing the thickness of the cover to less than 75% of the initial thickness.

[0127] 19. An electronic device housing, comprising:

[0128] A main panel having a top surface, a bottom surface, and an edge between the top surface and the bottom surface;

[0129] A cover, located on the bottom surface, the top surface, and the edge, such that the cover has no visible or tactile seams on the outer surface of the electronic device housing.

[0130] 20. The electronic device housing as described in part 19, wherein the edge is a first edge, and the main body panel further includes a second edge, a third edge, and a fourth edge; and

[0131] The cover is further positioned on the second, third, and fourth edges and covers the second, third, and fourth edges to cover all the outer surfaces of the main body panel.

[0132] The articles “a,” “an,” and “the” are intended to indicate that one or more of the elements are present in the foregoing description. The terms “comprising,” “including,” and “having” are intended to be inclusive and indicate that additional elements may be present in addition to those listed. Additionally, it will be understood that references to “one embodiment” or “an embodiment” in this disclosure are not intended to be construed as excluding the existence of additional embodiments that also incorporate the described features. For example, any element described in relation to an embodiment herein may be combined with any element of any other embodiment described herein. Numbers, percentages, ratios, or other values ​​set forth herein are intended to include such values, as well as other values ​​described with the words “about” or “approximately”, as will be appreciated by one of ordinary skill in the art as covered by embodiments of this disclosure. Therefore, the values ​​set forth should be interpreted broadly enough to cover values ​​that are at least sufficiently close to those used to perform the desired function or achieve the desired result. The values ​​set forth include at least the variations that would be anticipated in a suitable processing or production process and may include values ​​within 5%, 1%, 0.1%, or 0.01% of the values ​​set forth.

[0133] In view of this disclosure, those skilled in the art will recognize that equivalent constructions do not depart from the spirit and scope of this disclosure, and that various changes, substitutions, and modifications can be made to the embodiments disclosed herein without departing from the spirit and scope of this disclosure. Equivalent constructions including the "device plus function" clause are intended to cover structures described herein as performing said function, including both structural equivalents operating in the same manner and equivalent structures providing the same function. The applicant's explicit intention is that no claim shall invoke a device plus function or other functional statement unless the term 'device for…' appears with the associated function. Every addition, deletion, and modification to the embodiments within the meaning and scope of the claims shall be accepted by the claims.

[0134] It should be understood that any direction or frame of reference described above is only a relative direction or movement. For example, any reference to “front” and “back” or “top” and “bottom” or “left” and “right” merely describes the relative position or movement of the relevant element.

[0135] This disclosure may be embodied in other specific forms without departing from its spirit or characteristics. The described embodiments are to be considered illustrative rather than restrictive. Thus, the scope of the invention is indicated by the appended claims rather than the foregoing description. Changes falling within the meaning and scope of equivalents of the claims should be covered by the scope of the claims.

Claims

1. A keyboard, comprising: A main panel having a top surface including a plurality of keys, a bottom surface, and an edge between the top surface and the bottom surface; A fabric cover is attached to the body panel and covers the bottom surface, the top surface and the edges, such that the cover is continuous from the bottom surface to the top surface and has holes for the plurality of keys, wherein the fabric cover has no visible or touchable seams. as well as A cover layer is fixed to the main body panel and has a seal between the cover layer and the main body panel, wherein a portion of the fabric cover of the main body panel is pressed between the cover layer and the main body panel at the seal to reduce the size of the gap between the main body panel and the cover layer.

2. The keyboard of claim 1, wherein the fabric cover is made of polyester and polyurethane.

3. A method for manufacturing an electronic device, the method comprising: A fabric cover is applied to a body panel having a top surface, a bottom surface, and at least one edge between the top surface and the bottom surface, including a plurality of keys; The cover is wrapped around the at least one edge from the bottom surface to the top surface such that the cover is continuous from the bottom surface to the top surface and has holes for the plurality of keys, wherein the fabric cover has no visible or touchable seams; as well as The cover is used to press the cover onto the top surface so that the cover plastically deforms at the seal on the top surface.

4. The method of claim 3, wherein the cover is composed of at least one of polyurethane and polyester.

5. The method of claim 3, wherein the cover extends elastically around the edge.

6. The method of claim 3, further comprising attaching the cover to at least one of the bottom surface and the top surface.

7. The method of claim 3, wherein pressing the cover comprises applying a pressure of at least 50 pounds per square inch to the cover.

8. The method of claim 3, wherein pressing the cover comprises heating the cover to at least 60 degrees Celsius.

9. The method of claim 3, wherein pressing the cover includes reducing the thickness of the cover to less than 75% of the initial thickness.

10. An electronic device housing, comprising: A main panel having a top surface, a bottom surface, and an edge between the top surface and the bottom surface; A cover layer is fixed to the main body panel, and a seal is provided between the cover layer and the main body panel; A cover that encloses the outer surface of the main panel so that the cover has no visible or tactile seams, wherein the electronic device is a keyboard. The top surface of the outer surface of the main body panel includes a plurality of keys; The cover is a fabric cover that is attached to the body panel and covers the bottom surface, the top surface and the edges, such that the cover is continuous from the bottom surface to the top surface and has holes for the plurality of keys, wherein the fabric cover has no visible or tactile seams.

11. The electronic device housing of claim 10, wherein the cover is inserted into the body panel such that the cover does not extend beyond the edge surface of the body panel.

12. The electronic device housing of claim 10, wherein the cover layer comprises at least one of: a display, a key set, and a touchpad.

13. The electronic device housing of claim 10, wherein the cover includes one or more holes, and the cover is positioned such that the holes allow a user to access one or more ports on the body panel.

14. The electronic device housing of claim 10, wherein the main body panel includes a hinge portion, and wherein the fabric cover has an elastic portion covering the hinge portion.

15. The electronic device housing of claim 10, wherein the edge is a first edge, and the main body panel further includes a second edge, a third edge, and a fourth edge; and The cover is further positioned on the second, third, and fourth edges and covers the second, third, and fourth edges to cover all the outer surfaces of the main body panel.

16. The electronic device housing of claim 10, further comprising an adhesive layer between the cover and the bottom surface of the main body panel.

17. The electronic device housing of claim 10, wherein the thickness of the cover is substantially uniform on the outer surface of the main body panel.

18. The electronic device housing of claim 10, wherein the cover is transmissive.

19. The electronic device housing of claim 10, wherein the surface plane of the top surface has a protrusion of less than 1.0 mm at the seal.

20. The electronic device housing of claim 10, wherein the edge is a first edge and the cover extends across the bottom surface to a second edge of the body panel opposite the first edge, and the cover wraps around the second edge to a second seal.

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