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公开(公告)号：US20180181226A1
公开(公告)日：2018-06-28
申请号：US15558747
申请日：2017-02-16
发明人： Qitao ZHENG , Ming HU , Ming ZHANG , Shifeng XU , Yu ZHU , Xinbin TIAN , Chunjian LIU
CPC分类号： G06F3/041 , G06F3/044 , G06F2203/04103
摘要： A touch panel, a manufacturing method thereof and a touch device are disclosed, which belongs to the field of manufacturing touch panel. The touch panel includes a substrate, a black matrix in an annular area at edges of the substrate and a transparent conductive pattern. The transparent conductive pattern has an overlapping region with the black matrix in the annular area. The transparent conductive pattern includes a plurality of lateral touch driving lines, a plurality of longitudinal touch sensing lines and a plurality of padding blocks. The plurality of Txs laterally disposed and the plurality of Rxs longitudinally disposed are insulated from each other. The distribution density of the padding blocks in the overlapping region is greater than the distribution density of the padding blocks in the view area.
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公开(公告)号：US20240234434A1
公开(公告)日：2024-07-11
申请号：US17778415
申请日：2021-06-21
发明人： Jie LEI , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie WANG , Jianying ZHANG
IPC分类号： H01L27/12 , H01L25/075 , H01L25/18
CPC分类号： H01L27/124 , H01L25/0753 , H01L25/18 , H01L27/127
摘要： Disclosed are a drive backplane, a preparation method therefor, and a display apparatus. The drive backplane includes a substrate, wherein the substrate includes a light emitting region and a bonding region, the light emitting region includes light emitting units arranged in an array, each light emitting unit includes a first signal line and a pad electrically connected with the first signal line; a first conductive layer, which is disposed on one side of the substrate and includes a first signal line and at least one signal detection line; and a second conductive layer, which is disposed on one side of the first conductive layer facing away from the substrate and includes: a pad; wherein the signal detection line is electrically connected with the pad of the light emitting unit.
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公开(公告)号：US20230387139A1
公开(公告)日：2023-11-30
申请号：US18032507
申请日：2020-11-30
发明人： Jie LEI , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie WANG , Qin ZENG , Jianying ZHANG
CPC分类号： H01L27/124 , H01L25/167
摘要： A light-emitting substrate and a display apparatus are disclosed, The substrate includes: a base substrate; a base substrate; a first wiring layer on the base substrate including a first signal line and a second signal line; a first insulating layer on a side of a first wiring layer facing away from the base substrate; and a second wiring layer on a side of the first insulating layer facing away from the base substrate. The second wiring layer includes a plurality of first connecting lines and a plurality of second connecting lines. The first signal line includes a plurality of first sub-signal lines extending in a first direction and arranged at intervals. At least one first sub-signal line is coupled with at least one first connecting line, and the second signal line is coupled with at least one second connecting line.
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公开(公告)号：US20230155089A1
公开(公告)日：2023-05-18
申请号：US17641836
申请日：2021-03-10
发明人： Jie LEI , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Qin ZENG , Jie WANG , Jianying ZHANG
CPC分类号： H01L33/62 , H01L27/156
摘要： The present disclosure relates to the field of display, and provides an array substrate, a light-emitting substrate and a display device. The array substrate includes a base substrate, and a first conductive layer and a second conductive layer stacked on and base substrate and insulated from each other. The array substrate also includes a plurality of groups of light-emitting element terminals arranged in an array on the second conductive layer, for connecting to light-emitting elements; and several groups of sensor terminals located on the second conductive layer for connecting to sensors. The sensors are configured to sense the light-emitting elements, so as to quickly and effectively monitor the light-emitting conditions of the surrounding light-emitting elements, and make more precise adjustments in time to various parameters of the light-emitting elements, ensuring the stable performance of each light-emitting element.
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公开(公告)号：US20220308697A1
公开(公告)日：2022-09-29
申请号：US17413048
申请日：2020-09-10
发明人： Chunjian LIU , Jian TIAN , Xintao WU , Jie LEI , Jie WANG , Zouming XU , Tianqing LIU
摘要： The present disclosure relates to a display device, a touch panel and a manufacturing method thereof. The touch panel includes a substrate and a touch layer. The touch layer is disposed on a side of the substrate, and includes a first touch area and a border area surrounding the first touch area. The border area includes at least one second touch area, the second touch area includes a plurality of button portions. The button portions include at least one mutual-capacitance button portion, and the mutual-capacitance button portion includes a first touch electrode, a second touch electrode, and a dummy electrode disposed in a same layer, and there is a gap between the first touch electrode and the second touch electrode. The dummy electrode is disposed in the gap between the first touch electrode and the second touch electrode, and separated from the first touch electrode and the second touch electrode.
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公开(公告)号：US20220300114A1
公开(公告)日：2022-09-22
申请号：US17498385
申请日：2021-10-11
发明人： Jie WANG , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie LEI , Jianying ZHANG
摘要： The present disclosure relates to a light emitting substrate, a display device and a fabricating method. The substrate includes: a base substrate, and an electrode layer, a first insulating layer, a first wiring layer, a second insulating layer, a second wiring layer and light emitting elements sequentially located on a side of the base substrate; the electrode layer includes: a plurality of first touch control electrodes extending along a first direction; the first wiring layer includes: a plurality of driving signal wires extending along a second direction and configured to drive the light emitting elements to emit light, and a plurality of second touch control electrodes extending along the second direction, where the second touch control electrodes are insulated from the first touch control electrodes, and the second direction intersects with the first direction; and the second wiring layer includes: connection signal wires configured to connect different light emitting elements.
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公开(公告)号：US20220264743A1
公开(公告)日：2022-08-18
申请号：US17508932
申请日：2021-10-22
发明人： Yongfei LI , Liuyue YIN , Haifeng HU , Huan LIU , Mengmeng LI , Yuancheng LI , Yu JIANG , Qin ZENG , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie LEI , Jie WANG , Jianying ZHANG
摘要： A backplane, a backlight source, an illumination device and a displaying device. The backplane comprises a substrate; a first metal trace layer disposed on one surface of the substrate; an insulating layer disposed on a side, away from the substrate, of the first metal trace layer; a second metal trace layer disposed on a side, away from the substrate, of the insulating layer, an overlapping area existing between an orthographic projection of the second metal trace layer on the substrate and an orthographic projection of the first metal trace layer on the substrate; and a barrier layer disposed between the first metal trace layer and the second metal trace layer, an orthographic projection of the barrier layer on the substrate covering the overlapping area, and the barrier layer being used for preventing metals in the first metal trace layer and the second metal trace layer from growing towards each other.
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公开(公告)号：US20220130747A1
公开(公告)日：2022-04-28
申请号：US17511371
申请日：2021-10-26
发明人： Jie WANG , Jian TIAN , Jie LEI , Xintao WU , Chunjian LIU , Qin ZENG , Zouming XU
IPC分类号： H01L23/498 , H01L33/62
摘要： A light-emitting substrate includes a base, a first conductive pattern layer disposed on the base and a second conductive pattern layer disposed on a side of the first conductive pattern layer away from the base. The first conductive pattern layer includes first signal lines. The second conductive pattern layer includes lamp bead pads. The lamp bead pads include first lamp bead pads and at least one second lamp bead pad. A vertical projection of each first lamp bead pad on the base at least partially overlaps with a vertical projection of a first signal line on the base. A vertical projection of each second lamp bead pad on the base is outside vertical projections of the first signal lines on the base. A distance between a first lamp bead pad and the base is substantially the same as a distance between a second lamp bead pad and the base.
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公开(公告)号：US20240345470A1
公开(公告)日：2024-10-17
申请号：US18753927
申请日：2024-06-25
发明人： Jie LEI , Qitao ZHENG , Zouming XU , Xintao WU , Chunjian LIU , Jian TIAN
CPC分类号： G03F1/42 , G03F7/0007 , G03F7/203 , G03F7/22 , G03F7/70466 , G06F3/0446 , G06F2203/04112
摘要： A touch panel includes a substrate, a touch driving electrode disposed on the substrate, and a touch sensing electrode disposed on the substrate, at least one of the touch driving electrode and the touch sensing electrode has a metal mesh-like structure including nodes, each node includes a first protruding structure and a second protruding structure distributed on both sides of a mesh bar, and the first protruding structure and the second protruding structure are arranged in a staggered manner along an extension direction of the mesh bar. The mesh-like structure includes a first mesh bar and a second mesh bar directly connected to both ends of the node respectively, and a center line of the first mesh bar does not coincide with a center line of the second mesh bar.
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公开(公告)号：US20240194842A1
公开(公告)日：2024-06-13
申请号：US17785522
申请日：2021-09-02
发明人： Jie WANG , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie LEI , Jianying ZHANG
IPC分类号： H01L33/62 , H01L25/075 , H01L25/16 , H01L27/12
CPC分类号： H01L33/62 , H01L25/0753 , H01L25/167 , H01L27/1244
摘要： A wiring substrate includes: a base substrate; and a plurality of control areas on one side of the base substrate, each of the plurality of control areas extending in a first direction, the plurality of control areas being sequentially arranged in a second direction, and any one of the plurality of control areas including: a plurality of drive circuit pad groups sequentially arranged in the first direction; a plurality of functional element pad groups, each of which being electrically connected with the corresponding drive circuit pad group; a plurality of signal lines, main bodies of which extend in the first direction; and first connection lines, each of which is configured to cascade two drive circuit pad groups adjacent in the first direction, orthographic projections of the first connection lines on the base substrate not overlapping with orthographic projections of the signal lines on the base substrate.
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