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公开(公告)号：US20240268184A1
公开(公告)日：2024-08-08
申请号：US18689978
申请日：2022-05-31
Inventor： Chang LUO , Yuanqi ZHANG , Yi ZHANG , Yang ZENG , Shun ZHANG , Ping WEN , Wei WANG , Yu WANG , Tianci CHEN
CPC classification number: H10K59/40 , G06F3/0446 , G06F2203/04111
Abstract: A display panel, including a base substrate, a display layer, and a touch-control layer that are sequentially stacked; where a display region of the display panel is provided with a light-transmitting region; the touch-control layer is provided with a touch-control channel, the touch-control channel comprises a first signal channel extending along a first direction and a second signal channel extending along second direction, and the second direction is intersected with the first direction; where, the touch-control channel adjacent to the light-transmitting region is a heterogeneous touch-control channel, and at least one heterogeneous touch-control channel comprises a plurality of heterogeneous touch-control sub-channels adjacent to the light-transmitting region; and among the plurality of heterogeneous touch-control sub-channels of the heterogeneous touch-control channel, at least one of the heterogeneous touch-control sub-channels is kept continuous.
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公开(公告)号：US20240241612A1
公开(公告)日：2024-07-18
申请号：US18561738
申请日：2021-10-22
Inventor： Ping WEN , Fan HE , Shun ZHANG , Yuanqi ZHANG , Chang LUO , Yi ZHANG , Fengli JI
CPC classification number: G06F3/0448 , G06F3/04164 , G06F3/0443
Abstract: Disclosed are a touch-control display panel and a display apparatus. The touch-control display panel includes: a plurality of first touch-control electrodes, each of which includes a plurality of first sub-electrode groups, a first sub-electrode group includes a plurality of first sub-electrodes, a first sub-electrode includes two first pattern blocks, a second pattern block located between the two first pattern blocks, and a first connection portion connecting the second pattern block and a first pattern block, which are arranged along a first direction; and a plurality of second touch-control electrodes, each of which includes a plurality of second sub-electrode groups, a second sub-electrode group includes a plurality of second sub-electrodes, a second sub-electrode includes two third pattern blocks, a fourth pattern block located between the two third pattern blocks, and a second connection portion connecting a third pattern block and the fourth pattern block, which are arranged along the first direction.
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公开(公告)号：US20240023407A1
公开(公告)日：2024-01-18
申请号：US18256843
申请日：2021-11-24
IPC: H10K59/82
Abstract: An electronic substrate and an electronic device are provided. The electronic substrate includes a base substrate, and a first signal line and a second signal line on the base substrate; the electronic substrate includes a first functional region and a peripheral region, and the first signal line and the second signal line are in the peripheral region; at least one of the first signal line and the second signal line is configured to transmit an electrical signal for the first functional region; in a direction perpendicular to the base substrate, the first signal line partially overlaps with the second signal line in an overlapping region; and the first signal line includes a first wiring portion in the overlapping region and a second wiring portion outside the overlapping region, and a line width of the first wiring portion is different from a line width of the second wiring portion.
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公开(公告)号：US20230409154A1
公开(公告)日：2023-12-21
申请号：US18033607
申请日：2021-05-31
Inventor： Yuanqi ZHANG , Yang ZENG , Chang LUO , Yi ZHANG
IPC: G06F3/044
CPC classification number: G06F3/0448 , G06F3/0446
Abstract: A touch panel includes: a first touch electrode including a first corner protrusion and first side protrusions including an adjacent-type first side protrusion, and a second touch electrode including a second corner protrusion and second side protrusions including an adjacent-type second side protrusion. The first side protrusion includes a second side sub-protrusion. The first corner protrusion includes a second corner sub-protrusion. The second side protrusion includes a fourth side sub-protrusion. The second corner protrusion includes a fourth corner sub-protrusion. The area of at least one of the second corner sub-protrusion and the second side sub-protrusion of the adjacent-type first side protrusion is smaller than that of the other second side sub-protrusion; and/or the area of at least one of the fourth corner sub-protrusion and the fourth side sub-protrusion of the adjacent-type second side protrusion is smaller than that of the other fourth side sub-protrusion.
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公开(公告)号：US20220381957A1
公开(公告)日：2022-12-01
申请号：US17880874
申请日：2022-08-04
Inventor： Fengli JI , Chang LUO , Jianpeng WU , Lujiang HUANGFU
IPC: G02B5/20 , G09F9/33 , G09F9/302 , H01L27/32 , G02F1/1343 , G02F1/136 , G02F1/1362
Abstract: A display substrate, a fine metal mask set and a manufacturing method thereof are provided. The display substrate includes a plurality of repeat units. Each of the plurality of repeat units includes one first-color sub-pixel, one second-color sub-pixel pair and one third-color sub-pixel which are arranged in a first direction, the second-color sub-pixel pair includes two second-color sub-pixels arranging in a second direction. Light-emitting layers of adjacent sub-pixels of two different colors in the first direction are connected with each other; light-emitting layers of the third-color sub-pixel and the second-color sub-pixel which are adjacent to each other in the second direction are connected with each other; and a spacing is disposed between the light-emitting layer of the first-color sub-pixel and the light-emitting layer of at least one of the second-color sub-pixel and the third-color sub-pixel which are adjacent to the first-color sub-pixel in the second direction.
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Patent Agency Ranking
公开(公告)号：US20220328573A1
公开(公告)日：2022-10-13
申请号：US17850172
申请日：2022-06-27
Inventor： Ming HU , Yan HUANG , Chang LUO , Jianpeng WU , Benlian WANG , Peng XU , Wei ZHANG , Qian XU
IPC: H01L27/32
Abstract: There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered.
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公开(公告)号：US20220310710A1
公开(公告)日：2022-09-29
申请号：US17439861
申请日：2020-09-29
Inventor： Ming HU , Yan HUANG , Chang LUO , Jianpeng WU , Benlian WANG , Peng XU , Wei ZHANG , Qian XU
IPC: H01L27/32
Abstract: There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered.
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公开(公告)号：US20220300116A1
公开(公告)日：2022-09-22
申请号：US17683714
申请日：2022-03-01
Inventor： Shun ZHANG , Yuanqi ZHANG , Yi ZHANG , Chang LUO
Abstract: Provided is a touch panel. The touch panel includes a back plate and a touch electrode layer disposed on a side of the back plate, wherein the touch electrode layer has a circular touch region and includes a plurality of touch electrodes, the plurality of touch electrodes are distributed in the touch region, and any touch electrode distal from a periphery of the touch region has three side edges sequentially connected end to end.
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公开(公告)号：US20220216412A1
公开(公告)日：2022-07-07
申请号：US17607012
申请日：2020-12-24
Inventor： Yuanqi ZHANG , Sen DU , Chang LUO , Fengli JI , Xiaoyu YANG , Qian XU
Abstract: A mask includes a frame, at least one mask sheet, and a shielding plate. The frame includes a plurality of borders. The borders are connected end to end in sequence to form the frame with a first hollow region. A mask sheet includes a pattern region and non-pattern regions. The pattern region includes at least one evaporation hole. The shielding plate includes a plurality of shielding strips. The plurality of shielding strips are arranged crosswise to form a plurality of second hollow regions. Orthogonal projections of the second hollow regions on a plane perpendicular to a thickness direction of the frame are located within a range of an orthogonal projection of the first hollow region on the plane. An inner edge of an orthogonal projection of the frame on the plane is located within a range of an orthogonal projection of the shielding plate on the plane.
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公开(公告)号：US20220064780A1
公开(公告)日：2022-03-03
申请号：US17416905
申请日：2020-08-11
Inventor： Qian XU , Jianpeng WU , Chang LUO , Fengli JI
Abstract: A mask assembly includes a mesh mask, a frame connected to a periphery of the mesh mask, and at least one support bar. The at least one support bar and the frame support the mesh mask together. Each support bar has a first end fixed to one side portion of the frame and a second end fixed to another side portion of the frame.
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