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公开(公告)号：US20230094885A1
公开(公告)日：2023-03-30
申请号：US17280912
申请日：2021-02-24
Inventor： Wenqiang Yu , Chao Wang , Guanghui Liu
IPC: H10K59/131 , H10K59/123
Abstract: A display panel is provided. The display panel includes a data line and a transistor electrically connected to the data line, and the transistor includes a patterned active layer. The patterned active layer of the transistor is disposed in a region corresponding to the data line.
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公开(公告)号：US12153318B2
公开(公告)日：2024-11-26
申请号：US17772199
申请日：2022-03-31
Inventor： Wenqiang Yu , Chao Wang
IPC: G02F1/1368 , G02F1/1333 , G02F1/1362 , H01L27/12
Abstract: Embodiment of the present application discloses an array substrate and a display panel. An active layer includes a first connection segment, a second connection segment, and a third connection segment connected in sequence. A part of the second connection segment of the active layer overlaps with a data line, and another part of the second connection segment locates between two adjacent data lines. The third connection segment locates between the two adjacent data lines. A drain electrode contacts a part of the active layer exposed between the two adjacent data lines.
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公开(公告)号：US11908374B2
公开(公告)日：2024-02-20
申请号：US17047530
申请日：2020-08-28
Inventor： Wenqiang Yu
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G2310/0297
Abstract: A demultiplexer is provided. The demultiplexer includes a plurality of demultiplexer units. Each of the demultiplexer units includes two first type thin film transistors sharing a source electrode, and two second type thin film transistors are disposed between two of the demultiplexer units adjacent to each other. Space utilization of the demultiplexer is improved. A display panel and a display device having the demultiplexer are also provided.
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公开(公告)号：US12153316B2
公开(公告)日：2024-11-26
申请号：US17760773
申请日：2022-02-17
Inventor： Liwang Liu , Wenqiang Yu , Chao Wang
IPC: G02F1/1362 , G02F1/1368 , H01L27/12
Abstract: A display panel includes a first data line, a second data line, a third data line, a first sub-pixel, a second sub-pixel, a third sub-pixel, and a first transistor. The first sub-pixel is located between the first data line and the second data line, and includes a first pixel electrode. The second sub-pixel is located between the second data line and the third data line, and includes a second pixel electrode. The third sub-pixel is located between the first data line and the second data line, and includes a third pixel electrode. The first transistor is electrically connected to one of the first pixel electrode, the second pixel electrode, and the third pixel electrode. The first transistor includes a first semiconductor. At least a part of the first semiconductor overlaps with the first pixel electrode or the second pixel electrode.
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公开(公告)号：US12105391B2
公开(公告)日：2024-10-01
申请号：US17281260
申请日：2021-03-15
Inventor： Wenqiang Yu
IPC: G02F1/1368 , G02F1/13357 , G02F1/1362 , H01L27/12 , H01L29/786
CPC classification number: G02F1/1368 , G02F1/133621 , G02F1/136286 , H01L27/1222 , H01L27/124 , H01L29/78621 , H01L29/78675 , G02F2201/52 , G02F2202/06
Abstract: A display panel and a liquid crystal display device are provided by the present application. The display panel includes a thin film transistor, a data line, and a scanning line. The thin film transistor includes an active layer, and the active layer includes a first section extending along a length direction of the data line and overlapping the data line, wherein the first section is electrically connected to the data line; a second section extending along the length direction of the data line; and a third section connecting the first section and the second section and extending along a length direction of the scanning line and overlapping the scanning line.
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Patent Agency Ranking
公开(公告)号：US11796874B2
公开(公告)日：2023-10-24
申请号：US17281599
申请日：2021-03-12
Inventor： Wenqiang Yu , Chao Wang
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136209 , G02F1/1368 , G02F1/136227 , G02F1/136286
Abstract: The present disclosure provides a display panel. The display panel includes a data line; a transistor electrically connected to the data line, wherein the transistor includes a patterned active layer disposed in an area corresponding to the data line; and a shielding layer disposed between the patterned active layer and the data line.
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公开(公告)号：US12092933B2
公开(公告)日：2024-09-17
申请号：US18370467
申请日：2023-09-20
Inventor： Wenqiang Yu , Chao Wang
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F1/1368
Abstract: The present disclosure provides a display panel. The display panel includes a data line; a transistor electrically connected to the data line, wherein the transistor includes a patterned active layer disposed in an area corresponding to the data line; and a shielding layer disposed between the patterned active layer and the data line.
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公开(公告)号：US12066721B2
公开(公告)日：2024-08-20
申请号：US17281947
申请日：2021-03-24
Inventor： Wenqiang Yu , Chao Wang
IPC: G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L27/12 , H01L29/786
CPC classification number: G02F1/134345 , G02F1/136209 , G02F1/136222 , G02F1/136286 , G02F1/1368 , H01L27/124 , H01L29/78633 , G02F2201/40
Abstract: A display panel and a display device are provided. The display panel includes a plurality of scan lines extending in a first direction, a plurality of data lines extending in a second direction, and a plurality of pixel units. Each of the pixel units comprises a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed between adjacent two of the scan lines. The first sub-pixel and the second sub-pixel are arranged along the first direction, and the first sub-pixel and the third sub-pixel are arranged along the second direction.
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公开(公告)号：US20240222381A1
公开(公告)日：2024-07-04
申请号：US17758218
申请日：2022-05-23
Inventor： Wenqiang Yu , Chao Wang
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: An electronic device including a first metal layer and a second metal layer is provided. The first metal layer and the second metal layer are arranged in different layers, wherein the first metal layer includes source electrodes and data lines, and the second metal layer includes drain electrodes. Further, the first metal layer includes data line groups, and each data line group includes a plurality of the data lines, wherein a distance between any two adjacent data line groups is less than a distance between any two adjacent data lines in any data line group.
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公开(公告)号：US11960184B2
公开(公告)日：2024-04-16
申请号：US16972645
申请日：2020-11-30
Inventor： Wenqiang Yu , Guanghui Liu , Chao Wang
IPC: G02F1/1362 , G02F1/1335 , G02F1/1343 , G02F1/137
CPC classification number: G02F1/136286 , G02F1/133514 , G02F1/134309 , G02F1/133512 , G02F1/13439 , G02F1/137
Abstract: The present invention discloses a display panel and an electronic terminal. The display panel includes a first display region and a second display region. The second display region includes a plurality of display subregions. Each of the plurality of display subregions includes a display portion and a light-transmitting portion. Each of the plurality of display subregions includes a switch control unit, a liquid crystal layer, a transparent electrode group, and a color filter layer. The liquid crystal layer is disposed in the display portion and the light-transmitting portion. The transparent electrode group is configured to control a deflection direction of liquid crystal molecules in the liquid crystal layer, which puts the light-transmitting portion in a light-transmitting state or an opaque state.
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