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公开(公告)号：US20130329460A1
公开(公告)日：2013-12-12
申请号：US13629503
申请日：2012-09-27
Applicant: APPLE INC.
Inventor： Dinesh C. Mathew , Bryan W. Posner , Keith J. Hendren , Adam T. Garelli , Joss Nathan Giddings , Thomas W. Wilson , Victor H. Yin , Jun Qi , Meizi Jiao , Paul Xiaopeng Wang
CPC classification number: G06F1/1637 , G06F1/1601 , G06F1/1616 , G06F2200/1612 , H04M1/0266 , H04M1/185 , H05K5/02
Abstract: An electronic device may have a housing in which a display is mounted. A gasket may be mounted in a groove between the display and housing. The gasket may contain an embedded stiffener. Corner brackets may be installed in the corners of the housing. The housing may have inner and outer concentric ribs. Recesses in the housing may be configured to receive the corner brackets. The recesses may be formed between the inner and outer concentric ribs. Gap filling structures such as a foam layer may be interposed between a rear housing wall and a display backlight unit. Display color variations may be corrected by using a backlight unit having an array of light-emitting diodes of different colors. An electrostatic discharge protection layer may be grounded to a housing using conductive tape. Black edge coatings and adhesive-based structures may block stray light. Camera window regions may be supported using adhesive.
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公开(公告)号：US20250160178A1
公开(公告)日：2025-05-15
申请号：US18983874
申请日：2024-12-17
Applicant: Apple Inc.
Inventor： Pan Hu , Jungwook Park , Wenzhong Liu , Zhijian Lu , Qingbing Wang , Jaeyi Chun , Cyrus Y Liu , Patrick Su , Chia Chun Yeh , Daming Xu , Mingxia Gu , Mookyung Son , Jun Qi , Victor H Yin
IPC: H10K59/80
Abstract: An electronic device may include display pixels and a display cover layer. The display cover layer may be formed from a transparent material such as glass. The display cover layer may have a nanotextured upper surface to improve the optical and mechanical characteristics of the display cover layer. The nanotextured upper surface may include first and second different types of nanostructures. The first type of nanostructures may have a relatively low aspect ratio and a first average height. The second type of nanostructures may be elongated nanostructures with a relatively high aspect ratio and a second average height that is greater than the first average height.
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公开(公告)号：US20250020941A1
公开(公告)日：2025-01-16
申请号：US18737653
申请日：2024-06-07
Applicant: Apple Inc.
Inventor： Hao Chen , ByoungSuk Kim , Fu-Chung Huang , Juan He , Jun Qi , Ping-Yen Chou , Yi Huang , Yi-Pai Huang
Abstract: An electronic device may include a stereoscopic display that is configured to display three-dimensional content for a viewer. The stereoscopic display may include a lenticular lens film with lenticular lenses that extend across the length of the display and may be referred to as a lenticular display. The lenticular display may have convex curvature. The lenticular display may include a color filter layer with color filters and an opaque masking layer. The color filter layer may be interposed between the lenticular lens film and an array of display pixels for the display. The color filter layer may mitigate ghost image artifacts and reflections of ambient light. Microlenses may be included between the lenticular lens film and the array of display pixels to improve the efficiency of the display. The display may include a Fresnel lens layer. The lenticular lens film may include lenticular lenses having different shapes.
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公开(公告)号：US20240250077A1
公开(公告)日：2024-07-25
申请号：US18177593
申请日：2023-03-02
Applicant: Apple Inc.
Inventor： Yu P. Sun , Caijie Yan , Jared M. Kole , Jia Chen Pang , Jun Qi , Ka Ho P. Poon , Lindsay M. Epstein , Pulkit Verma , Rong Liu , Syed F. Mohiuddin , Victor H. Yin , Zhongnan Hu
CPC classification number: H01L25/167 , H01L33/483 , H01L33/64
Abstract: An electronic device such as a voice-controlled speaker device may have a cylindrical shape. The electronic device may include a housing, a speaker in the housing configured to emit sound, and a display in the housing. The display may include a substrate, light-emitting components mounted on the substrate, an opaque support structure mounted on the substrate, a diffuser that is mounted to the opaque support structure and that overlaps the light-emitting components, a display cover layer that overlaps the diffuser, and foam that is interposed between the opaque support structure and the display cover layer. The light-emitting components may be arranged in groups that have the same layout and orientations that vary as a function of angular position relative to the center of the display. The foam and/or an adhesive layer may be formed from two or more discrete pieces that have footprints with complementary protrusions.
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公开(公告)号：US11995263B1
公开(公告)日：2024-05-28
申请号：US17033236
申请日：2020-09-25
Applicant: Apple Inc.
Inventor： Hung Sheng Lin , Jun Qi , Hao-Lin Chiu , Sai-Chang Liu
CPC classification number: G06F3/04166 , G06F1/1643 , G06F3/0412 , G06F3/0445 , G06F3/0448
Abstract: A touch screen may be formed from a display and perimeter touch electrodes. Touches detected at one or more of the perimeter touch electrodes can be imputed to touch on a region of the display of the touch screen adjacent to the perimeter touch electrodes. In some examples, the perimeter touch electrodes comprise segmented frit metal arranged around the perimeter of the display (e.g., frit metal used to encapsulate the display). In some examples, the perimeter touch electrodes can be coupled to one or more touch sensing circuits via switching circuitry. In some examples, the switching circuitry can be operated based on control signals shared with the display circuitry.
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Patent Agency Ranking
公开(公告)号：US11982905B2
公开(公告)日：2024-05-14
申请号：US17203336
申请日：2021-03-16
Applicant: Apple Inc.
Inventor： David W. Lum , Kyung Wook Kim , Kwang Soon Park , Mingxia Gu , Jun Qi
IPC: G02F1/1335 , G02F1/13357 , G09G3/34 , H01L25/16 , H05B47/105 , H05B47/16
CPC classification number: G02F1/133612 , G02F1/133601 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133628 , G09G3/3426 , H01L25/167 , H05B47/105 , H05B47/16 , G09G2320/0626
Abstract: A pixel array may be illuminated with backlight illumination from a backlight. The backlight may include a two-dimensional array of light-emitting diodes, with each light-emitting diode being placed in a respective cell. Different light-emitting diodes may have unique brightness magnitudes based on the content of the given display frame. Driver integrated circuits may control one or more associated light-emitting diodes to have a desired brightness level. The driver integrated circuits may be formed in an active area of the backlight. The driver integrated circuits may be arranged in groups that are daisy chained together. A digital signal (that includes information such as addressing information) may be propagated through the group of driver integrated circuits. To manage thermal performance of the backlight, the backlight may include a thermally conductive layer and/or a heat sink structure. To increase the efficiency of the backlight, the backlight may include one or more reflective layers.
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公开(公告)号：US11921368B2
公开(公告)日：2024-03-05
申请号：US17482231
申请日：2021-09-22
Applicant: Apple Inc.
Inventor： Zhijian Lu , Jun Qi , Xiangtong Li , Xinyu Zhu
IPC: G02F1/1335 , G02B1/11
CPC classification number: G02F1/133502 , G02B1/11 , G02F1/133512 , G02F1/133528
Abstract: An electronic device may be provided with a display. The display may be overlapped by an antiglare film. The antiglare film may have a rough surface to diffuse incident light, thereby reducing glare. Additionally, the antiglare film may have a smooth portion that forms a transparent window and allows light to pass through undiffused. The electronic device may include a light-based component, such as a camera, that receives undiffused light through the transparent window. By overlapping the light-based component with the transparent window, the light-based component may receive the light in an unimpeded manner, thereby making more accurate measurements of the light. The display may have one or more display layers, such as opaque masking layers or polarizers, with openings that are aligned with the transparent window. The light-based component may receive the light through these openings so that the light is not absorbed or polarized before reaching the component.
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公开(公告)号：US20230229252A1
公开(公告)日：2023-07-20
申请号：US18123185
申请日：2023-03-17
Applicant: Apple Inc.
Inventor： Hung Sheng Lin , ByoungSuk Kim , Jun Qi
CPC classification number: G06F3/0414 , G06F1/1616 , G06F1/1681 , G06F1/1643
Abstract: Embodiments described herein generally take the form of an electronic device including a primary and secondary display; at least the secondary display is force-sensitive and further has its force-sensing circuitry in-plane with the display. The secondary display and force-sensing circuitry may be encapsulated between two glass layers that are bonded to one another by a frit. In some embodiments the force-sensing circuitry is formed from, or constitutes part of, the frit.
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公开(公告)号：US11592706B2
公开(公告)日：2023-02-28
申请号：US17409467
申请日：2021-08-23
Applicant: Apple Inc.
Inventor： Daming Xu , Yufeng Yan , Qingbing Wang , Chenhua You , Rong Liu , Jun Qi , Zhenyue Luo , Mookyung Son , Victor H. Yin
IPC: G02F1/13357 , G02F1/1335
Abstract: A display may have a pixel array such as a liquid crystal pixel array. The pixel array may be illuminated with backlight illumination from a direct-lit backlight unit. The backlight unit may include an array of light-emitting diodes on a printed circuit board. The backlight unit may include first, second, and third light spreading layers formed over the array of light-emitting diodes. A color conversion layer may be formed over the first, second, and third light spreading layers. First and second brightness enhancement films may be formed over the color conversion layer.
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公开(公告)号：US20220334431A1
公开(公告)日：2022-10-20
申请号：US17409458
申请日：2021-08-23
Applicant: Apple Inc.
Inventor： Daming Xu , Wei Lv , Pee Khiam So , Wenyong Zhu , Rong Liu , Victor H. Yin , Mookyung Son , Jun Qi , Yufeng Yan , Shaofeng Liu , Thomas O. Henry , Suraj P. Gorkhali
IPC: G02F1/13357
Abstract: A display may have a pixel array such as a liquid crystal pixel array. The pixel array may be illuminated with backlight illumination from a direct-lit backlight unit. The backlight unit may include an array of light-emitting diodes on a printed circuit board. The backlight unit may include first, second, and third light spreading layers formed over the array of light-emitting diodes. A color conversion layer may be formed over the first, second, and third light spreading layers. First and second brightness enhancement films may be formed over the color conversion layer.
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