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公开(公告)号：US20240292687A1
公开(公告)日：2024-08-29
申请号：US18025915
申请日：2022-03-30
发明人： Tinghua SHANG , Biao LIU , Yixuan LONG , Jiaxing CHEN , Zuoji NIU , Chang LUO , Yi ZHANG
IPC分类号： H10K59/131 , H10K59/35
CPC分类号： H10K59/131 , H10K59/351
摘要： A display substrate and a display apparatus are provided, wherein the display substrate includes: a base substrate and a drive structure layer provided on the base substrate, the drive structure layer includes pixel circuits arranged in an array, the pixel circuits arranged in an array includes a plurality of power supply lines; the pixel circuit further includes a capacitor, the capacitor includes a first electrode plate and a second electrode plate; the plurality of power supply lines include a plurality of first power connection lines disposed in a first conductive layer and a plurality of second power connection lines disposed in a second conductive layer, the second conductive layer is located on a side of the first conductive layer away from the base substrate, the first power connection line and the second power connection line extend in a first direction.
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公开(公告)号：US20240272758A1
公开(公告)日：2024-08-15
申请号：US18042142
申请日：2022-01-26
发明人： Ping WEN , Yuanqi ZHANG , Chang LUO , Yi ZHANG
IPC分类号： G06F3/044
CPC分类号： G06F3/0448 , G06F3/0445 , G06F3/0446 , G06F2203/04107 , G06F2203/04112
摘要： A touch structure includes first and second touch units. A first touch unit includes first touch electrodes and first connection portions; a second touch unit includes second touch electrodes and second connection portions. A first connection portion and a second connection portion cross to constitute an adjustment connection unit located in a corner region. A reference point where a first reference line and a second reference line intersecting each other is located outside the corner region and is located father away from a center of a main touch region than the adjustment connection unit. The corner region is located around the main touch region.
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公开(公告)号：US20240237463A1
公开(公告)日：2024-07-11
申请号：US18617013
申请日：2024-03-26
发明人： Qian XU , Tong NIU , Yan HUANG , Guomeng ZHANG , Chang LUO , Jianpeng WU , Peng XU , Fengli JI , Yi ZHANG , Benlian WANG , Ming HU
IPC分类号： H10K59/35
CPC分类号： H10K59/353
摘要： The present disclosure provides a display substrate and related devices. The display substrate includes a plurality of first sub-pixels, second sub-pixels and third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are arranged alternately to form a plurality of first sub-pixel rows, the second sub-pixels form a plurality of second sub-pixel rows, the first sub-pixel rows and the second sub-pixel rows are arranged alternately in a second direction, connection lines of center points of two first sub-pixels and two third sub-pixels form a first virtual quadrilateral, the two first sub-pixels are located at two vertex angles of the first virtual quadrilateral which are opposite to each other, one second sub-pixel is located within the first virtual quadrilateral, and the first virtual quadrilateral includes two interior angles each being equal to 90° and two interior angles each being not equal to 90°.
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公开(公告)号：US20240184025A1
公开(公告)日：2024-06-06
申请号：US18437296
申请日：2024-02-09
发明人： Fengli JI , Chang LUO , Jianpeng WU , Lujiang HUANGFU
IPC分类号： G02B5/20 , G02F1/1343 , G02F1/136 , G02F1/1362 , G09F9/302 , G09F9/33 , H10K59/35
CPC分类号： G02B5/201 , G02F1/134309 , G02F1/136 , G02F1/1362 , G09F9/302 , G09F9/3023 , G09F9/33 , H10K59/353 , G02F1/134345
摘要： A display substrate and a display device 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. Connecting lines of centers of orthographic projections of light-emitting regions of four second-color sub-pixels on the base substrate form a first trapezoid, and at least one edge of the first trapezoid is located outside orthographic projections of light-emitting regions of respective sub-pixels on the base substrate.
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公开(公告)号：US20240045541A1
公开(公告)日：2024-02-08
申请号：US18488295
申请日：2023-10-17
发明人： Yuanqi ZHANG , Ping WEN , Shun ZHANG , Yang ZENG , Wei WANG , Yu WANG , Chang LUO , Yi ZHANG
CPC分类号： G06F3/04164 , G06F3/0443 , G06F3/0412 , G06F3/0446 , G09F9/30 , G09G2300/0413
摘要： Embodiments of this disclosure disclose a display panel and a display device including the display panel. The display panel includes: a base substrate, the base substrate including a display area and a non-display area around the display area; a touch electrode layer on the base substrate, the touch electrode layer being within the display area of the base substrate; and a plurality of signal lines electrically connected with the touch electrode layer, the plurality of signal lines being distributed within a first area of the non-display area. The display panel further includes at least one outer dummy trace within a second area of the non-display area, the second area is between the first area and an outer border of the non-display area, and the at least one outer dummy trace and the plurality of signal lines are separated from each other.
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公开(公告)号：US20230044101A1
公开(公告)日：2023-02-09
申请号：US17921635
申请日：2021-07-05
发明人： Linhong HAN , Yi QU , Yi ZHANG , Chang LUO , Tingliang LIU , Youngyik KO
摘要： A display panel and a display apparatus are provided, the display panel includes a substrate, a plurality of sub-pixels, a plurality of data lines, and a crack detection line. A first peripheral area surrounds a display area; the plurality of data lines are connected to the plurality of sub-pixels; and the crack detection line surrounds the display area, is arranged along the edge of the first peripheral area and a second peripheral region, and is connected to at least one of the plurality of data lines.
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公开(公告)号：US20220238610A1
公开(公告)日：2022-07-28
申请号：US17435917
申请日：2020-11-30
发明人： Qian XU , Tong NIU , Yan HUANG , Guomeng ZHANG , Chang LUO , Jianpeng WU , Peng XU , Fengli JI , Yi ZHANG , Benlian WANG , Ming HU
IPC分类号： H01L27/32
摘要： A display substrate and related devices are provided. The display substrate includes a plurality of first sub-pixels, second sub-pixels and third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are arranged alternately to form a plurality of first sub-pixel rows, the second sub-pixels form a plurality of second sub-pixel rows, the first sub-pixel rows and the second sub-pixel rows are arranged alternately in a second direction, connection lines of center points of two first sub-pixels and two third sub-pixels form a first virtual quadrilateral, the two first sub-pixels are located at two vertex angles of the first virtual quadrilateral which are opposite to each other, one second sub-pixel is located within the first virtual quadrilateral, and the first virtual quadrilateral includes two interior angles each being equal to 90° and two interior angles each being not equal to 90°.
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公开(公告)号：US20240345691A1
公开(公告)日：2024-10-17
申请号：US18752878
申请日：2024-06-25
发明人： Yuanqi ZHANG , Yang ZENG , Chang LUO , Yi ZHANG
IPC分类号： G06F3/044
CPC分类号： G06F3/0448 , G06F3/0446
摘要： 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：US20240281099A1
公开(公告)日：2024-08-22
申请号：US18043185
申请日：2022-04-22
发明人： Yu WANG , Yi ZHANG , Chang LUO , Yuanqi ZHANG , Ping WEN , Shun ZHANG , Yang ZENG
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/04164 , G06F2203/04107
摘要： A touch layer group includes first and second touch electrodes, first and second touch lines and a shielding line. The first touch lines are electrically connected to the first touch electrodes, respectively. The second touch lines are electrically connected to the second touch electrodes, respectively. The first and second touch lines each extend to a peripheral region. The shielding line is located in the peripheral region and located between a first touch line and a second touch line that are adjacent to each other. The shielding line includes at least one first line segment and at least one second line segment. Each second line segment includes shielding sub-lines; shielding sub-lines of a second line segment are electrically connected to a first line segment, and a width of a region where the shielding sub-lines of the second line segment are located is greater than a width of the first line segment.
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公开(公告)号：US20240272755A1
公开(公告)日：2024-08-15
申请号：US18005789
申请日：2022-01-29
发明人： Yuanqi ZHANG , Shun ZHANG , Yi ZHANG , Chang LUO , Yu WANG
IPC分类号： G06F3/044 , G06F3/041 , H10K59/122 , H10K59/131 , H10K59/40 , H10K59/80
CPC分类号： G06F3/0446 , G06F3/0412 , H10K59/122 , H10K59/131 , H10K59/40 , H10K59/873
摘要： Disclosed are a touch display panel, a touch display apparatus and a touch display mother board. The touch display panel includes: a base substrate, including a display region and a peripheral region; a display function layer, including: at least one organic insulation layer and an encapsulation layer, wherein an orthographic projection of the encapsulation layer on the base substrate covers the display region and part of the peripheral region; and a touch function layer, located on a side of the encapsulation layer facing away from the base substrate and including: a touch conductive layer, an inorganic insulation layer and a protection layer, wherein the touch function layer includes: a first touch conductive layer, and a second touch conductive layer located on a side of the first touch conductive layer facing away from the display function layer, the inorganic insulation layer includes at least: a first inorganic insulation layer located between the first touch conductive layer and the second touch conductive layer, the protection layer is located on a side of the second touch conductive layer facing away from the first inorganic insulation layer, and in at least part of the peripheral region not covered with the orthographic projection of the encapsulation layer on the base substrate, the organic insulation layer makes direct contact with the touch conductive layer or the protection layer.
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