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公开(公告)号：US20210157429A1
公开(公告)日：2021-05-27
申请号：US16825838
申请日：2020-03-20
Applicant: Xiamen TianMa Micro-Electronics CO., LTD.
Inventor： Xiaoxiao WU , Xiai XU , Guozhao CHEN
Abstract: An array substrate and a display panel including the array substrate are provided. The array substrate has a display area and a fan-shaped wiring area. A first metal layer, a second metal layer, and a third metal layer are arranged in both the display area and the fan-shaped wiring area, and a fourth metal layer is arranged in the fan-shaped wiring area. In the display area, the first metal layer includes gate lines, the second metal layer includes data lines, and the third metal layer includes touch lines. Fingerprint identification signal lines are arranged in the fan-shaped wiring area and are electrically connected to fingerprint identification units arranged in the display area. The fourth metal layer arranged in the fan-shaped wiring area includes at least one of the fingerprint identification signal lines, which avoids too many fingerprint identification signal lines being arranged in the same layer with other signal lines.
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公开(公告)号：US20210133418A1
公开(公告)日：2021-05-06
申请号：US16730820
申请日：2019-12-30
Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd
Inventor： Bingping LIU , Xiaoxiao WU , Guozhao CHEN
IPC: G06K9/00 , G02F1/1362 , G02F1/1333
Abstract: Provided are a display module and a display apparatus. The display module includes: sub-pixels arranged in an array along a first direction and a second direction; and an array substrate including an underlay substrate, a fingerprint recognition unit, and a first light-shielding layer. The fingerprint recognition unit includes a photosensitive semiconductor layer, and an orthographic projection of the photosensitive semiconductor layer on a plane of the underlay substrate is located between two adjacent sub-pixels along the second direction. The first light-shielding layer is located on a side of the photosensitive semiconductor layer close to the underlay substrate, and an orthographic projection of the first light-shielding layer on a plane of the photosensitive semiconductor layer completely covers the photosensitive semiconductor layer, and along the first direction, a length of the first light-shielding layer is larger than or equal to twice a length of each of the plurality of sub-pixels.
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公开(公告)号：US20220171225A1
公开(公告)日：2022-06-02
申请号：US17196767
申请日：2021-03-09
Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd.
Inventor： Xiaoxiao WU , Yingping CHEN , Bingping LIU
IPC: G02F1/1368 , G06K9/00 , G02F1/1362
Abstract: A display panel is provided with a display region and a non-display region, and includes a plurality of sub-pixels, located in the display region; a plurality of fingerprint recognition units, located in the display region; and ambient-light sensing units, including at least one first light-sensing unit. At least a part of the plurality of fingerprint recognition units is multiplexed as the at least one first light-sensing unit.
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公开(公告)号：US20180308417A1
公开(公告)日：2018-10-25
申请号：US16017858
申请日：2018-06-25
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Huimin XIE , Xuexin LAN , Liang WEN , Xiufeng ZHOU , Donghua LI , Xiaoxiao WU
IPC: G09G3/20
CPC classification number: G09G3/2096 , G09G3/3266 , G09G3/3677 , G09G2300/0426 , G09G2310/0202 , G09G2310/0232 , G09G2310/0267 , G09G2310/0281 , G09G2310/08
Abstract: The disclosure provides a display panel and a method for driving the display panel. The display panel includes a display area and a peripheral area surrounding the display area, and the display area includes one first display area and at least one second display area. The design according to embodiments of the disclosure release enough space occupied by the peripheral area at one side of the at least one second display area far away from the first display area, thus increasing display area in desired direction and a screen-to-total face ratio.
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Patent Agency Ranking
公开(公告)号：US20170153483A1
公开(公告)日：2017-06-01
申请号：US15429378
申请日：2017-02-10
Inventor： Xiaoxiao WU
IPC: G02F1/1339 , G02F1/1343 , G02F1/1335
CPC classification number: G02F1/13394 , G02F1/133512 , G02F2001/13396 , G02F2001/134345
Abstract: A display panel and a display panel are provided. The display panel comprises an array substrate having an inner surface disposed with at least one first hole; a color film substrate arranged opposite to the array substrate; and a first photo spacer disposed between the array substrate and the color film substrate. The inner surface of the array substrate is arranged facing an inner surface of the color film substrate, and the first photo spacer is at least partially inserted into the at least one first hole disposed at the inner surface of the array substrate.
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公开(公告)号：US20190267434A1
公开(公告)日：2019-08-29
申请号：US16016070
申请日：2018-06-22
Applicant: Xiamen Tianma Micro-electronics Co., Ltd.
Inventor： Bingping LIU , Guozhao CHEN , Xiaoxiao WU , Xiai XU
IPC: H01L27/32 , G06K9/00 , G02F1/1333 , G02F1/1345 , G06F1/16
Abstract: A display module and a display apparatus are provided. The display module comprises a display panel, a fingerprint identification module and a first function module. The display panel includes a display region and a border region surrounding the display region. Along a first direction, the border region includes a first border region and an opposing second border region. The first border region includes a first recessed portion recessed towards the display region and a first extending portion extending along a second direction. The first recessed portion forms a first groove on a side of the display region adjacent to the first border region. Along a third direction, the display panel includes a first base substrate and an opposing second base substrate, the display panel also includes a through hole, and the first function module is disposed in the through hole.
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公开(公告)号：US20190265754A1
公开(公告)日：2019-08-29
申请号：US16014514
申请日：2018-06-21
Applicant: Xiamen Tianma Micro-electronics Co., Ltd.
Inventor： Xiaoxiao WU , Xiai XU , Bingping LIU , Guozhao CHEN
Abstract: A display panel and a display apparatus thereof are provided. An exemplary display panel includes a display region and a non-display region surrounding the display region. The non-display region includes at least one first groove and a bonding region. Along a thickness direction of the display panel, the at least one first groove penetrates through the display panel. The at least one first groove and the bonding region are disposed at a same side of the display region.
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公开(公告)号：US20190011786A1
公开(公告)日：2019-01-10
申请号：US15834222
申请日：2017-12-07
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Bozhi LIU , Xiaoxiao WU , Guozhao CHEN
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134309 , G02F1/133512 , G02F1/133514 , G02F1/13439 , G02F2201/122 , G02F2201/123 , G02F2201/52 , G02F2201/56
Abstract: A special-shaped display panel having a display area and a peripheral area, including: a peripheral light-shading layer at least partially located in the peripheral area and defining the display area; and a plurality of edge pixels, each of the edge pixels comprising an aperture portion located in the display area, and a light-shading portion located in the peripheral area and covered by the peripheral light-shading layer an area of the aperture portion of each edge pixel is defined as S, a transmittance of each edge pixel is defined as T, it is further defined that M=S*T, and the M values of the edge pixels are identical. Such solution improves the edge color cast problem of special-shaped display panel, makes the color displayed at the edge of the special-shaped display panel uniform, and improves the visual effect of the edge of the display panel.
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公开(公告)号：US20180067599A1
公开(公告)日：2018-03-08
申请号：US15810787
申请日：2017-11-13
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Shoujin CAI , Xiaoxiao WU , Bingping LIU , Xiai XU , Guozhao CHEN
Abstract: An array substrate and a touch control display panel are provided. The array substrate comprises a display area and a non-display area surrounding the display area; a plurality of touch control electrodes comprising a plurality of first touch control electrodes and a plurality of second touch control electrodes; and a plurality of touch control signal lines. A first touch control electrode is disposed only in the display area. A second touch control electrode includes a first portion disposed in the display area and a second portion disposed in the non-display area. A ratio m between an area of the first portion of the second touch control electrode and an area of the first touch control electrode is configured to be approximately 0.067≦m≦0.65. A touch control electrode is electrically connected to at least one of the plurality of touch control signal lines.
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