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公开(公告)号：US12021087B2
公开(公告)日：2024-06-25
申请号：US17255815
申请日：2019-10-22
发明人： Yongfu Diao , Wenkang Wang , Zhongliu Yang , Chenyu Chen
IPC分类号： H01L27/12 , H10K59/12 , H01L27/02 , H10K59/121
CPC分类号： H01L27/1222 , H01L27/124 , H01L27/1274 , H01L27/0207 , H10K59/1213
摘要： A display substrate, a method of forming a display substrate, a display panel and a display device are provided. The display substrate includes a thin film transistor array layer, where a semiconductor material layer pattern of a driving transistor in the thin film transistor array layer includes a first channel portion, and the first channel portion includes a first sub-channel portion and a second sub-channel portion; the semiconductor material layer pattern further includes a first conductive portion, an included angle between a straight line where a current conduction direction of the first sub-channel portion is located and a straight line where an extending direction of a data line in the thin film transistor array layer is located is a first included angle.
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公开(公告)号：US10831053B2
公开(公告)日：2020-11-10
申请号：US15758698
申请日：2017-09-13
发明人： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Haiyan Wang , Chenyu Chen , Zhongxiao Li , Xiaochen Niu , Qian Wang , Jinye Zhu
IPC分类号： G02F1/1335 , G02F1/13357 , G02F1/1337 , G02F1/1343
摘要： This disclosure provides a display panel, including a first substrate, a second substrate, a liquid crystal layer between them, a first black matrix layer at a side of the first substrate facing the second substrate, a second black matrix layer at a side of the second substrate facing the first substrate, and an electrode layer at a side of at least one of the first substrate and the second substrate facing the liquid crystal layer. Each pixel unit includes at least one pixel portion. A region of the first black matrix layer corresponding to the pixel portion includes a light shielding portion and a light transmission portion, a region of the second black matrix layer corresponding to the light shielding portion is provided with a light through hole, an orthogonal projection of the light shielding portion on the second black matrix layer covers the light through hole.
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公开(公告)号：US20200212348A1
公开(公告)日：2020-07-02
申请号：US16516461
申请日：2019-07-19
发明人： Pohsien Wu , Hungchieh Hu , Yujhun Song , Chenyu Chen , Yuhsiung Feng
摘要： The present disclosure provides an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a substrate, a first dielectric layer disposed on the substrate, the first dielectric layer having recesses, a first conductive layer covering the first dielectric layer, and auxiliary conductive portions disposed at in the recesses and contacting the first conductive layer.
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公开(公告)号：US10564488B2
公开(公告)日：2020-02-18
申请号：US15760883
申请日：2017-09-08
发明人： Haiyan Wang , Xue Dong , Wenqing Zhao , Zhongxiao Li , Chenyu Chen , Xiaochen Niu , Qian Wang , Jinye Zhu
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/139
摘要： Embodiment of the disclosure provide a display panel, a display device and a control method thereof, which belong to the field of display technology. The display panel comprises: a first base substrate and a second base substrate that are provided opposite to each other; and a plurality of pixel units formed between the first base substrate and the second base substrate. The pixel unit of the plurality of pixel units comprises: a liquid crystal adjustment unit; and a first light-shielding region and a first light-transmitting region at the first side of the liquid crystal adjustment unit. The liquid crystal adjustment unit comprises an adjustment electrode and a liquid crystal layer. The adjustment electrode is configured to control the deflection of the liquid crystals in the liquid crystal layer such that the light from the second side of the liquid crystal adjustment unit is transmitted to at least one of the first light-shielding region and the first light-transmitting region.
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公开(公告)号：US11915643B2
公开(公告)日：2024-02-27
申请号：US17267261
申请日：2020-05-06
发明人： Hongting Lu , Yuhsiung Feng , Xin Mou , Chenyu Chen , Shuang Zhao , Zhongliu Yang , Jing Yang , Wenbo Chen
IPC分类号： G09G3/3233 , H10K59/131
CPC分类号： G09G3/3233 , H10K59/1315 , G09G2300/0408 , G09G2300/0426 , G09G2300/0452 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0272 , G09G2310/08 , G09G2320/043 , G09G2330/026
摘要： A display substrate and a drive method thereof and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a light-emitting element in response to a first reset control voltage to reversely bias the light-emitting element.
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公开(公告)号：US11847967B2
公开(公告)日：2023-12-19
申请号：US17788319
申请日：2021-09-02
发明人： Mengyue Fan , Wenbo Chen , Zhongliu Yang , Bing Zhang , Chenyu Chen , Shuang Zhao
IPC分类号： G09G3/3233 , G09G3/3266 , G11C19/28 , H10K59/131 , H10K71/00 , H10K59/12
CPC分类号： G09G3/3233 , G09G3/3266 , G11C19/287 , H10K59/131 , H10K71/00 , G09G2300/0819 , G09G2300/0842 , G09G2310/0286 , G09G2310/08 , H10K59/1201
摘要： A display substrate, including: a display region and a peripheral region located on the periphery of the display region. A scan driver circuit is disposed in the peripheral region. A plurality of sub-pixels, and a plurality of first signal lines that are connected to the scan driver circuit and extend in a first direction, are disposed in the display region. The display region includes: a substrate, and a semiconductor layer, a first conductive layer, a second conductive layer and a third conductive layer that are sequentially disposed on the substrate. The third conductive layer comprises: a plurality of first signal lines, and first electrodes and second electrodes of a plurality of transistors. An insulating layer between the third conductive layer and the first conductive layer is provided with first via holes.
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公开(公告)号：US11067871B2
公开(公告)日：2021-07-20
申请号：US16196305
申请日：2018-11-20
发明人： Baoqiang Wei , Jifeng Tan , Xiaochuan Chen , Wenqing Zhao , Xue Dong , Chenyu Chen , Xiaochen Niu
IPC分类号： G02F1/29
摘要： The present disclosure provides an integrated imaging apparatus and a display device. The integrated imaging apparatus includes: a display member, an incident light adjusting member, a lens array and a second lens that are sequentially arranged. The display member is configured to display an image; the incident light adjusting member is configured to reduce a pixel divergence angle of an incident light emitted by the display member; the lens array includes a plurality of first lens, the plurality of first lens being arranged on a plane parallel to the display member; and the second lens and the display member are coaxially arranged. The present disclosure effectively extends the field of depth, thereby improving the imaging effect of the integrated imaging apparatus.
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公开(公告)号：US20210184156A9
公开(公告)日：2021-06-17
申请号：US16516461
申请日：2019-07-19
发明人： Pohsien Wu , Hungchieh Hu , Yujhun Song , Chenyu Chen , Yuhsiung Feng
摘要： The present disclosure provides an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a substrate, a first dielectric layer disposed on the substrate, the first dielectric layer having recesses, a first conductive layer covering the first dielectric layer, and auxiliary conductive portions disposed at in the recesses and contacting the first conductive layer.
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公开(公告)号：US10798369B2
公开(公告)日：2020-10-06
申请号：US15990016
申请日：2018-05-25
发明人： Jinye Zhu , Chenyu Chen , Wenqing Zhao , Xiaochuan Chen , Xue Dong
IPC分类号： H04N13/324 , H04N13/31
摘要： The disclosure provides a three-dimensional (3D) display device including a pixel array and a grating. The pixel array includes a plurality of pixel columns, each of the plurality of pixel columns is inclined by an angle with respect to a direction in which an edge of the pixel array extends, and inclined angles of the pixel columns are substantially the same; each of the pixel columns is formed by arranging sub-pixels of three colors repeatedly in a fixed order, wherein dot pitches between any two adjacent sub-pixels in a same pixel column are substantially the same, and the sub-pixels in one of any two adjacent pixel columns in the plurality of pixel columns are staggered in turn with respect to respective sub-pixels in another pixel column of the two adjacent pixel columns and dot pitches between any two adjacent sub-pixels in the two adjacent pixel columns are substantially the same.
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公开(公告)号：US12131685B2
公开(公告)日：2024-10-29
申请号：US17765399
申请日：2021-05-18
发明人： Shuang Zhao , Wenbo Chen , Zhongliu Yang , Chenyu Chen , Hongting Lu , Jing Yang , Yanping Ren
IPC分类号： G09G3/20 , G09G3/3233
CPC分类号： G09G3/2096 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/061 , G09G2310/08 , G09G2330/021
摘要： The present disclosure provides a resetting control signal generation circuitry, a resetting control signal generation method, a resetting control signal generation module and a display device. The resetting control signal generation circuitry includes a resetting control signal output end, a first node control circuitry, a second node control circuitry, a first output circuitry and a second output circuitry. The first output circuitry is configured to enable the resetting control signal output end to be electrically coupled to or electrically decoupled from a first voltage end under the control of a potential at a first node. The second output circuitry is configured to enable the resetting control signal output end to be electrically coupled to or electrically decoupled from a second voltage end under the control of a potential at a second node.
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