-
公开(公告)号：US11847276B2
公开(公告)日：2023-12-19
申请号：US17909106
申请日：2021-11-10
发明人： Xue Zhao , Xiaodong Xie , Min He , Tengfei Zhong , Xinxiu Zhang , Bin Pang , Tianyu Zhang , Huayu Sang
CPC分类号： G06F3/04164 , G06F3/0445 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111
摘要： The present disclosure provides a touch substrate and a touch display device. The touch substrate includes a base substrate, and a first electrode layer and a second electrode layer laminated one on another on the base substrate. The first electrode layer includes first channel patterns and first dummy electrode patterns, the second electrode layer includes second channel patterns and second dummy electrode patterns, the first channel pattern and the second channel pattern are insulated from each other and arranged in such a manner as to cross each other, and the second channel pattern is insulated from the second dummy electrode pattern. Each first dummy electrode pattern includes a first dummy electrode sub-pattern, each second dummy electrode pattern includes a second dummy electrode sub-pattern, and the first dummy electrode sub-pattern is electrically coupled to the first channel pattern and the second dummy electrode sub-pattern.
-
公开(公告)号：US12001640B2
公开(公告)日：2024-06-04
申请号：US17907000
申请日：2021-10-20
发明人： Xinxiu Zhang , Min He , Xiaodong Xie , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Huayu Sang , Bin Pang
IPC分类号： G06F3/047
CPC分类号： G06F3/047 , G06F2203/04103 , G06F2203/04107
摘要： Provided are a touch substrate and a method for manufacturing the same, and a display apparatus. The touch substrate includes: a base, a first touch layer and a second touch layer on the base, and an interlayer insulation layer between the second touch layer and the first touch layer. The first touch layer includes first touch electrodes and touch signal lines arranged side by side along a first direction and extending in a second direction. The second touch layer includes second touch electrodes arranged side by side along the second direction, each of which extends in the first direction and is connected to at least one touch signal lines through a first connection via penetrating through the interlayer insulation layer. The first touch layer further includes at least one shielding electrode extending in the second direction and arranged between the first touch electrodes and the touch signal lines.
-
公开(公告)号：US11749217B2
公开(公告)日：2023-09-05
申请号：US17486624
申请日：2021-09-27
发明人： Tianyu Zhang , Min He , Tengfei Zhong , Xiaodong Xie , Xinxiu Zhang , Xue Zhao , Huayu Sang
IPC分类号： G09G3/34
CPC分类号： G09G3/342 , G09G2300/0426 , G09G2330/028
摘要： A light-emitting substrate includes a base and a plurality of light-emitting units disposed on the base. A light-emitting unit includes a driving voltage terminal, and a main driver chip pad group, a plurality of main light-emitting element pad groups connected in series and at least one spare light-emitting element pad group. Both ends of the plurality of main light-emitting element pad groups are coupled to the driving voltage terminal and the main driver chip pad group. Each spare light-emitting element pad group is connected in parallel with one of the plurality of main light-emitting element pad groups to constitute a pad unit.
-
公开(公告)号：US12086336B2
公开(公告)日：2024-09-10
申请号：US17771655
申请日：2021-05-24
发明人： Wenjie Xu , Feifei Yu , Xiaodong Xie , Jing Wang , Tengfei Zhong , Huayu Sang , Xue Zhao , Bin Pang , Xinxiu Zhang
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F2203/04112
摘要： The present disclosure provides a thin film sensor and a method for preparing a thin film sensor. The thin film sensor includes: a base substrate; a first conductive mesh on the base substrate; where the first conductive mesh includes first metal wires arranged side by side along a first direction and each extending in a second direction, and second metal wires each extending in a third direction; and the first metal wires intersect with the second metal wires; and a second conductive mesh on a side of the first conductive mesh away from the base substrate; where the second conductive mesh includes first transparent conductive wires arranged side by side along the first direction and each extending in the second direction, and second transparent conductive wires each extending in the third direction; and the first transparent conductive wires intersect with the second transparent conductive wires.
-
公开(公告)号：US11803279B2
公开(公告)日：2023-10-31
申请号：US17615567
申请日：2021-02-26
发明人： Huayu Sang , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Xinxiu Zhang , Wenjie Xu , Xiaodong Xie , Min He
CPC分类号： G06F3/0445 , G06F3/0412 , G06F3/0446 , G06F2203/04103 , G06F2203/04107 , G06F2203/04112
摘要： Disclosed are a touch substrate and a preparation method thereof, and a touch apparatus. The touch substrate includes an electrostatic transmission layer, a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer which are sequentially stacked, wherein the first conductive layer includes a first touch electrode, the second conductive layer includes a second touch electrode and a second dummy electrode which are insulated from each other, and the second dummy electrode is electrically connected to the electrostatic transmission layer by means of a via penetrating the first insulating layer and the second insulating layer; and/or, the first conductive layer further includes a plurality of first dummy electrodes insulated from one another, and the first dummy electrode and the first touch electrode are insulated from each other.
-
公开(公告)号：US11538776B2
公开(公告)日：2022-12-27
申请号：US17356772
申请日：2021-06-24
发明人： Tianyu Zhang , Min He , Xiaodong Xie , Tengfei Zhong , Huayu Sang , Ting Zeng , Yuan Li
摘要： The present disclosure provides a driving backplane and a display apparatus. The driving backplane includes: a substrate, and signal wires, binding electrodes and connection wires arranged on the substrate; at least one of the signal wires extends in a first direction; a first end of any one of the connection wires is electrically connected with at least one of the binding electrodes, and a second end of any one of the connection wires is electrically connected with one of the signal wires; a wire width of at least one of the connection wires at the first end is smaller than a wire width at the second end; and at least one of the connection wires includes: a first straight wire portion extending in the first direction, and an oblique wire portion with an extending direction forming a certain included angle with the first direction.
-
公开(公告)号：US12062620B2
公开(公告)日：2024-08-13
申请号：US17611801
申请日：2020-12-08
发明人： Qin Zeng , Zouming Xu , Chunjian Liu , Jian Tian , Xintao Wu , Jie Lei , Jie Wang , Xiaodong Xie , Min He , Xinxiu Zhang , Xue Zhao , Huayu Sang , Wenjie Xu
IPC分类号： H01L25/16 , H01L23/538 , H01L33/62 , H01L23/00
CPC分类号： H01L23/5386 , H01L25/167 , H01L33/62 , H01L24/05 , H01L24/06 , H01L2224/05552 , H01L2224/0615
摘要： An array substrate includes connecting leads, a signal channel region extending in a first direction, a first power voltage lead, and a second power voltage lead. Any one of the signal channel region includes at least two control region columns extending in the first direction, and any one of the control region columns includes a plurality of control regions arranged along the first direction. Any one of the control regions includes a pad connecting circuit and a first pad group for bonding a microchip, the first pad group is electrically connected to the first power voltage lead. The pad connection circuit includes a plurality of second pad groups, and is provided with a first end electrically connected to the first pad group, and a second end electrically connected to the second power voltage lead.
-
公开(公告)号：US11988925B2
公开(公告)日：2024-05-21
申请号：US17432557
申请日：2020-10-28
发明人： Min He , Jing Wang , Xiaodong Xie , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Xinxiu Zhang , Huayu Sang , Feng Qu
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345
摘要： The embodiment of the present disclosure provides a driving backplate including a base substrate, and an insulation layer and a plurality of conductive structures on the base substrate. The insulation layer insulates the plurality of conductive structures from each other. The plurality of conductive structures includes a first conductive layer and a second conductive layer sequentially stacked along a direction away from the base substrate. At least one portion of a region in which the first conductive layer is in contact with the second conductive layer includes a flat contact region. An opening is formed at a position in the insulation layer corresponding to the conductive structure. An edge of the opening in the insulation layer is between the first conductive layer and the second conductive layer and is correspondingly in edge regions of the first conductive layer and the second conductive layer.
-
公开(公告)号：US11960690B2
公开(公告)日：2024-04-16
申请号：US17615133
申请日：2020-12-25
发明人： Xue Zhao , Xiaodong Xie , Min He , Tengfei Zhong , Xinxiu Zhang , Tianyu Zhang , Huayu Sang
CPC分类号： G06F3/0446 , G03D15/04 , G06F3/0445 , G06F2203/04103 , G06F2203/04112
摘要： The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.
-
公开(公告)号：US11848317B2
公开(公告)日：2023-12-19
申请号：US17894716
申请日：2022-08-24
发明人： Wenjie Xu , Min He , Xiaodong Xie , Bin Pang , Huayu Sang , Xinxiu Zhang , Xue Zhao , Jing Wang
IPC分类号： H01L25/16 , G09G3/32 , H01L23/538
CPC分类号： H01L25/167 , G09G3/32 , H01L23/5386 , G09G2300/0408
摘要： A light emitting substrate (100) and a display device are provided. The light emitting substrate (100) includes a light emitting region (110) and a border region (160). The light emitting substrate (100) includes a base (10), and a plurality of light emitting units (102) and a plurality of signal lines (30) located on the base (10). The light emitting units (102) are located in the light emitting region (110), and each includes a driving circuit (103) and at least one light emitting element (104). The plurality of light emitting units (102) are arranged into M rows along a first direction (D1) and into N columns along a second direction (D2) intersecting the first direction (D1). The plurality of signal lines (30) include N target signal lines (31) extending along the first direction (D1); the border region (160) includes a region of the light emitting substrate (100) located outside a first column of light emitting units (101), a region of the light emitting substrate (100) located outside an Nth column of light emitting units (101), and a region of the light emitting substrate (100) located outside a first row of light emitting units. A target signal line (31) for the first column of light emitting units (101) and/or the Nth column of light emitting units (101) include(s) a first extension section (311), a connection section (312) and a second extension section (313) connected in sequence. The first extension section (311) is connected with a driving circuit (103) and located in the border region (160). The first extension section (311), the connection section (312) and the second extension section (313) enclose a receiving region surrounding at least two groups of light emitting units (102).
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.025 秒)
