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公开(公告)号：US20230178526A1
公开(公告)日：2023-06-08
申请号：US17997509
申请日：2021-05-03
申请人： Apple Inc.
发明人： Xia Li , Tore Nauta , Gilbert Huppert , Dongwoo Shin , Hjalmar Edzer Ayco Huitema , Ruize Xu , Wei Lin , Nathan K. Gupta , Kian Kerman , Elmar Gehlen , Jin Yan , Se Hyun Ahn , Young Cheol Yang , Arnoldus Alvin Barlian , Ran He , Francois R. Jacob , Brent J. Bollman , Wei-Liang Hsu , Di Liu , Jonathan P. Mar
IPC分类号： H01L25/075 , G02B5/30 , H01L27/15
CPC分类号： H01L25/0753 , G02B5/3033 , H01L27/153
摘要： Display structures and methods of manufacture of display structure including a display panel with a curved three-dimensional film contour are described. In an embodiment, a display panel includes display area with a main body area and a plurality of petals extending from the main body area. The petals are folded into a curved three-dimensional (3D) film contour, and are separated by corresponding trenches between petals. The trenches may be filled with various seam hiding materials to visually obscure the trenches.
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公开(公告)号：US20220208091A1
公开(公告)日：2022-06-30
申请号：US17648074
申请日：2022-01-14
申请人： Apple Inc.
发明人： Derek K. Shaeffer , Mahdi Farrokh Baroughi , Xiaofeng Wang , Sam S. Li , John T. Wetherell , Henry C. Jen , Xiang Lu , Hasan Akyol , Hopil Bae , Xiang Fang , Hjalmar Edzer Ayco Huitema , Tore Nauta
IPC分类号： G09G3/3216 , H01L27/32 , G09G3/20 , H05B45/20
摘要： Local passive matrix displays and methods of operation are described. In an embodiment, the display includes a pixel driver chip coupled with a matrix of rows and columns of LEDs. The pixel driver chips may be arranged in rows across the display with separate portions to operate separate matrices of LEDs.
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公开(公告)号：US12125431B2
公开(公告)日：2024-10-22
申请号：US18350366
申请日：2023-07-11
申请人： Apple Inc.
CPC分类号： G09G3/32 , G09G3/2003 , H01L25/167 , H01L27/124 , G09G2300/0814 , G09G2300/0842 , G09G2320/043 , G09G2320/0626
摘要： A local active matrix display panel, circuits and methods of operation are described. In an embodiment, a local active matrix display panel includes an array of pixel driver chip, a thin film transistor layer in electrical contact with the array of pixel driver chips, and an array of light emitting diodes electrically connected with the thin film transistor layer.
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公开(公告)号：US20230360593A1
公开(公告)日：2023-11-09
申请号：US18350366
申请日：2023-07-11
申请人： Apple Inc.
CPC分类号： G09G3/32 , G09G3/2003 , H01L25/167 , H01L27/124 , G09G2300/0814 , G09G2300/0842 , G09G2320/043 , G09G2320/0626
摘要： A local active matrix display panel, circuits and methods of operation are described. In an embodiment, a local active matrix display panel includes an array of pixel driver chip, a thin film transistor layer in electrical contact with the array of pixel driver chips, and an array of light emitting diodes electrically connected with the thin film transistor layer.
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公开(公告)号：US11645976B2
公开(公告)日：2023-05-09
申请号：US17648074
申请日：2022-01-14
申请人： Apple Inc.
发明人： Derek K. Shaeffer , Mahdi Farrokh Baroughi , Xiaofeng Wang , Sam S. Li , John T. Wetherell , Henry C. Jen , Xiang Lu , Hasan Akyol , Hopil Bae , Xiang Fang , Hjalmar Edzer Ayco Huitema , Tore Nauta
IPC分类号： G09G3/3216 , H01L27/32 , G09G3/20 , H05B45/20
CPC分类号： G09G3/3216 , G09G3/2003 , H01L27/3281 , H05B45/20 , G09G2310/0243 , G09G2310/0264
摘要： Local passive matrix displays and methods of operation are described. In an embodiment, the display includes a pixel driver chip coupled with a matrix of rows and columns of LEDs. The pixel driver chips may be arranged in rows across the display with separate portions to operate separate matrices of LEDs.
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公开(公告)号：US20230316998A1
公开(公告)日：2023-10-05
申请号：US18295619
申请日：2023-04-04
申请人： Apple Inc.
发明人： Derek K. Shaeffer , Mahdi Farrokh Baroughi , Xiaofeng Wang , Sam S. Li , John T. Wetherell , Henry C. Jen , Xiang Lu , Hasan Akyol , Hopil Bae , Xiang Fang , Hjalmar Edzer Ayco Huitema , Tore Nauta
IPC分类号： G09G3/3216 , G09G3/20 , H05B45/20 , H10K59/17
CPC分类号： G09G3/3216 , G09G3/2003 , H05B45/20 , H10K59/17 , G09G2310/0264 , G09G2310/0243
摘要： Local passive matrix displays and methods of operation are described. In an embodiment, the display includes a pixel driver chip coupled with a matrix of rows and columns of LEDs. The pixel driver chips may be arranged in rows across the display with separate portions to operate separate matrices of LEDs.
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公开(公告)号：US20210272510A1
公开(公告)日：2021-09-02
申请号：US17161467
申请日：2021-01-28
申请人： Apple Inc.
摘要： A local active matrix display panel, circuits and methods of operation are described. In an embodiment, a local active matrix display panel includes an array of pixel driver chip, a thin film transistor layer in electrical contact with the array of pixel driver chips, and an array of light emitting diodes electrically connected with the thin film transistor layer.
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公开(公告)号：US11942034B2
公开(公告)日：2024-03-26
申请号：US17905411
申请日：2021-02-23
申请人： Apple Inc.
发明人： Hjalmar Edzer Ayco Huitema , Hopil Bae , Kapil V. Sakariya , Mahdi Farrokh Baroughi , Stanley B. Wang , Tore Nauta
IPC分类号： G09G3/3233 , G09G3/3266
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0866 , G09G2310/0275
摘要： Display panel redundancy schemes and redundancy building blocks are described. In an embodiment, pixel driver chips are connected to both primary and redundant strings of LEDs within a local passive matrix, and driver terminal switches within the pixel driver chip are used to select either the primary or redundant strings of LEDs.
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公开(公告)号：US11749180B2
公开(公告)日：2023-09-05
申请号：US17662212
申请日：2022-05-05
申请人： Apple Inc.
CPC分类号： G09G3/32 , G09G3/2003 , H01L25/167 , H01L27/124 , G09G2300/0814 , G09G2300/0842 , G09G2320/043 , G09G2320/0626
摘要： A local active matrix display panel, circuits and methods of operation are described. In an embodiment, a local active matrix display panel includes an array of pixel driver chip, a thin film transistor layer in electrical contact with the array of pixel driver chips, and an array of light emitting diodes electrically connected with the thin film transistor layer.
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公开(公告)号：US20230162677A1
公开(公告)日：2023-05-25
申请号：US17905411
申请日：2021-02-23
申请人： Apple Inc.
发明人： Hjalmar Edzer Ayco Huitema , Hopil Bae , Kapil V. Sakariya , Mahdi Farrokh Baroughi , Stanley B. Wang , Tore Nauta
IPC分类号： G09G3/3233 , G09G3/3266
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0866 , G09G2310/0275
摘要： Display panel redundancy schemes and redundancy building blocks are described. In an embodiment, pixel driver chips are connected to both primary and redundant strings of LEDs within a local passive matrix, and driver terminal switches within the pixel driver chip are used to select either the primary or redundant strings of LEDs.
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