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公开(公告)号：US12013609B2
公开(公告)日：2024-06-18
申请号：US18156286
申请日：2023-01-18
申请人： Apple Inc.
发明人： Daming Xu , Yufeng Yan , Qingbing Wang , Chenhua You , Rong Liu , Jun Qi , Zhenyue Luo , Mookyung Son , Victor H. Yin
IPC分类号： G02F1/13357 , G02F1/1335
CPC分类号： G02F1/133603 , G02F1/133606 , G02F1/133608 , G02F1/133611 , G02F1/133612 , G02F1/133614
摘要： 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：US20240126120A1
公开(公告)日：2024-04-18
申请号：US18533395
申请日：2023-12-08
申请人： Apple Inc.
发明人： Meizi Jiao , Joshua A. Spechler , Jie Xiang , Zhenyue Luo , Chungjae Lee , Morteza Amoorezaei , Mengyang Liang , Xinyu Zhu , Mingxia Gu , Jun Qi , Eric L. Benson , Victor H. Yin , Youchul Jeong , Xiang Fang , Yanming Li , Michael J. Lee , Marianna C. Sbordone , Ari P. Miller , Edward J. Cooper , Michael C. Sulkis , Francesco Ferretti , Seth G. McFarland , Mary M. Morrison , Eric N. Vergo , Terence Chan , Ian A. Guy , Keith J. Hendren , Sunitha Chandra
IPC分类号： G02F1/13357 , G02F1/1333 , G02F1/1335 , G06F1/16
CPC分类号： G02F1/133611 , G02F1/13338 , G02F1/133514 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133607 , G02F1/133608 , G02F1/133614 , G06F1/16 , G06F1/1662 , G06F1/169 , G02F2202/28
摘要： 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 (LEDs) on a printed circuit board. The display may have a notch to accommodate an input-output component. Reflective layers may be included in the notch. The backlight may include a color conversion layer with a property that varies as a function of position. The light-emitting diodes may be covered by a slab of encapsulant with recesses in an upper surface.
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公开(公告)号：US20240036238A1
公开(公告)日：2024-02-01
申请号：US18484302
申请日：2023-10-10
申请人： Apple Inc.
发明人： Yi Huang , Steven M. Scardato , ByoungSuk Kim , Jun Qi , Victor H. Yin , Wenyong Zhu
IPC分类号： G02B5/00 , G02F1/1335 , B32B27/08 , B32B27/36 , H10K50/858 , H10K50/86
CPC分类号： G02B5/003 , G02F1/133512 , B32B27/08 , B32B27/36 , H10K50/858 , H10K50/865 , B32B2457/20 , G02B6/0005
摘要： A privacy film may have a light-blocking layer that is interposed between first and second transparent substrates. The light-blocking layer may have a plurality of opaque portions and a plurality of transparent portions. The opaque portions may be shaped to ensure light from the display is directed only to the primary viewer of the display. Each opaque portion of the light-blocking layer may extend along a respective longitudinal axis between the first and second transparent substrates. Privacy films used to cover curved displays may have opaque portions that extend along longitudinal axes that have different angles relative to the transparent substrates. Opaque portions in the edge of the privacy film may have longitudinal axes that are at non-perpendicular angles with respect to the transparent substrates. A privacy film for a curved display may also include a light-redirecting layer such as a prism layer or a liquid crystal layer.
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公开(公告)号：US11874559B2
公开(公告)日：2024-01-16
申请号：US17519344
申请日：2021-11-04
申请人： Apple Inc.
发明人： Meizi Jiao , Joshua A. Spechler , Jie Xiang , Zhenyue Luo , Chungjae Lee , Morteza Amoorezaei , Mengyang Liang , Xinyu Zhu , Mingxia Gu , Jun Qi , Eric L. Benson , Victor H. Yin , Youchul Jeong , Xiang Fang , Yanming Li , Michael J. Lee , Marianna C. Sbordone , Ari P. Miller , Edward J. Cooper , Michael C. Sulkis , Francesco Ferretti , Seth G. McFarland , Mary M. Morrison , Eric N. Vergo , Terence Chan , Ian A. Guy , Keith J. Hendren , Sunitha Chandra
IPC分类号： G02F1/13357 , G02F1/1335 , G02F1/1333 , G06F1/16
CPC分类号： G02F1/133611 , G02F1/13338 , G02F1/133514 , G02F1/133603 , G02F1/133605 , G02F1/133606 , G02F1/133607 , G02F1/133608 , G02F1/133614 , G06F1/16 , G06F1/169 , G06F1/1662 , G02F2202/28
摘要： 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 (LEDs) on a printed circuit board. The display may have a notch to accommodate an input-output component. Reflective layers may be included in the notch. The backlight may include a color conversion layer with a property that varies as a function of position. The light-emitting diodes may be covered by a slab of encapsulant with recesses in an upper surface.
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公开(公告)号：US11823645B2
公开(公告)日：2023-11-21
申请号：US17971260
申请日：2022-10-21
申请人： Apple Inc.
IPC分类号： G09G5/14 , G06F1/16 , G09G3/3208 , G09G3/36
CPC分类号： G09G5/14 , G06F1/1605 , G06F1/1686 , G06F1/1688 , G09G3/3208 , G09G3/36 , G09G2300/04
摘要： An electronic device may be provided with a display. The display may be formed from liquid crystal display pixels, organic light-emitting diode pixels, or other pixels. The display may have an active area that is bordered along at least one edge by an inactive area. The active area contains pixels and displays images. The inactive area does not contain any pixels and does not display images. The inactive area may have a layer of black ink or other masking material to block internal components from view. The active area may have an opening that contains an isolated portion of the inactive area or may contain a recess into which a portion of the inactive area protrudes. An electrical component such as a speaker, camera, light-emitting diode, light sensor, or other electrical device may be mounted in the inactive area in the recess or opening of the active area.
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公开(公告)号：US11803276B2
公开(公告)日：2023-10-31
申请号：US17116907
申请日：2020-12-09
申请人： Apple Inc.
发明人： Dhaval C. Patel , Eugene C. Cheung , Pey-Jiun Ko , Po-Jui Chen , Robert W. Rumford , Steve L. Terry , Wei Lin , Xiaofan Niu , Xiaoqi Zhou , Yi Gu , Yindar Chuo , Rasmi R. Das , Steven M. Scardato , Se Hyun Ahn , Victor H. Yin , Wookyung Bae , Christopher L. Boitnott , Chun-Hao Tung , Mookyung Son , Sunggu Kang , Nathan K. Gupta , John Z. Zhong
IPC分类号： G06F3/044 , G02F1/1339 , G06F3/041 , G01L1/14 , G01L9/00
CPC分类号： G06F3/0443 , G01L1/146 , G02F1/13394 , G02F1/13398 , G06F3/041 , G06F3/0412 , G06F3/0446 , G06F3/0447 , G01L9/0052 , G06F3/04146 , G06F2203/04102 , G06F2203/04105
摘要： An electronic device with a force sensing device is disclosed. The electronic device comprises a user input surface defining an exterior surface of the electronic device, a first capacitive sensing element, and a second capacitive sensing element capacitively coupled to the first capacitive sensing element. The electronic device also comprises a first spacing layer between the first and second capacitive sensing elements, and a second spacing layer between the first and second capacitive sensing elements. The first and second spacing layers have different compositions. The electronic device also comprises sensing circuitry coupled to the first and second capacitive sensing elements configured to determine an amount of applied force on the user input surface. The first spacing layer is configured to collapse if the applied force is below a force threshold, and the second spacing layer is configured to collapse if the applied force is above the force threshold.
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公开(公告)号：US20230290897A1
公开(公告)日：2023-09-14
申请号：US18320922
申请日：2023-05-19
申请人： Apple Inc.
发明人： Eric L. Benson , Bryan W. Posner , Christopher L. Boitnott , Dinesh C. Mathew , Jun Qi , Robert Y. Cao , Victor H. Yin
CPC分类号： H01L31/12 , G06F1/1643 , G06F1/1686 , G06F3/041 , H01L31/18 , G02F1/133512
摘要： A display may include a color filter layer, a liquid crystal layer, and a thin-film transistor layer. A camera window may be formed in the display to accommodate a camera. The camera window may be formed by creating a notch in the thin-film transistor layer that extends inwardly from the edge of the thin-film transistor layer. The notch may be formed by scribing the thin-film transistor layer around the notch location and breaking away a portion of the thin-film transistor layer. A camera window may also be formed by grinding a hole in the display. The hole may penetrate partway into the thin-film transistor layer, may penetrate through the transistor layer but not into the color filter layer, or may pass through the thin-film transistor layer and partly into the color filter layer.
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公开(公告)号：US20230205002A1
公开(公告)日：2023-06-29
申请号：US18156286
申请日：2023-01-18
申请人： Apple Inc.
发明人： Daming Xu , Yufeng Yan , Qingbing Wang , Chenhua You , Rong Liu , Jun Qi , Zhenyue Luo , Mookyung Son , Victor H. Yin
IPC分类号： G02F1/13357 , G02F1/1335
CPC分类号： G02F1/133603 , G02F1/133606 , G02F1/133608 , G02F1/133611 , G02F1/133612 , G02F1/133614
摘要： 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：US20230091389A1
公开(公告)日：2023-03-23
申请号：US17519344
申请日：2021-11-04
申请人： Apple Inc.
发明人： Meizi Jiao , Joshua A. Spechler , Jie Xiang , Zhenyue Luo , Chungjae Lee , Morteza Amoorezaei , Mengyang Liang , Xinyu Zhu , Mingxia Gu , Jun Qi , Eric L. Benson , Victor H. Yin , Youchul Jeong , Xiang Fang , Yanming Li , Michael J. Lee , Marianna C. Sbordone , Ari P. Miller , Edward J. Cooper , Michael C. Sulkis , Francesco Ferretti , Seth G. McFarland , Mary M. Morrison , Eric N. Vergo , Terence Chan , Ian A. Guy , Keith J. Hendren
IPC分类号： G02F1/13357 , G06F1/16
摘要： 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 (LEDs) on a printed circuit board. The display may have a notch to accommodate an input-output component. Reflective layers may be included in the notch. The backlight may include a color conversion layer with a property that varies as a function of position. The light-emitting diodes may be covered by a slab of encapsulant with recesses in an upper surface.
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公开(公告)号：US11521579B2
公开(公告)日：2022-12-06
申请号：US17710687
申请日：2022-03-31
申请人： Apple Inc.
IPC分类号： G06F1/16 , G09G5/14 , G09G3/3208 , G09G3/36
摘要： An electronic device may be provided with a display. The display may be formed from liquid crystal display pixels, organic light-emitting diode pixels, or other pixels. The display may have an active area that is bordered along at least one edge by an inactive area. The active area contains pixels and displays images. The inactive area does not contain any pixels and does not display images. The inactive area may have a layer of black ink or other masking material to block internal components from view. The active area may have an opening that contains an isolated portion of the inactive area or may contain a recess into which a portion of the inactive area protrudes. An electrical component such as a speaker, camera, light-emitting diode, light sensor, or other electrical device may be mounted in the inactive area in the recess or opening of the active area.
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