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公开(公告)号：US10403188B2
公开(公告)日：2019-09-03
申请号：US15937452
申请日：2018-03-27
Abstract: A shift register unit, a gate driving circuit and a display device are provided. The shift register unit includes an input sub-circuit, a first output sub-circuit, a second output sub-circuit, an output resetting sub-circuit, a node resetting sub-circuit and a capacitor sub-circuit. A control end of the output resetting sub-circuit is connected to a second reference voltage signal end, so as to provide a second reference voltage signal from the second reference voltage signal end with a rising edge within a relatively short time period.
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公开(公告)号：US09799259B2
公开(公告)日：2017-10-24
申请号：US14431488
申请日：2014-06-30
Inventor： Yan Yan
IPC: G09G3/20 , H01L27/02 , G02F1/1362 , G09G3/00 , G02F1/1333 , G09G3/36
CPC classification number: G09G3/2092 , G02F1/136204 , G02F2001/133388 , G09G3/006 , G09G3/20 , G09G3/3611 , G09G2330/025 , G09G2330/04 , G09G2330/06 , G09G2330/08 , H01L27/0296
Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a plurality of data lines, a plurality of gate lines, a first lead and/or a second lead. Where the array substrate includes the first lead, at least one data line is connected with the first lead on the array substrate through at least one first electrostatic discharging device, and each first electrostatic discharging device is connected with only one data line; where the array substrate includes the second lead, at least one gate line is connected with the second lead on the array substrate through at least one second electrostatic discharging device, and each second electrostatic discharging device is connected with only one gate line. The array substrate can avoid breakdown and damage of circuits due to a large amount of accumulated charges in circuits while the display panel is squeezed or rubbed.
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公开(公告)号：US09263387B2
公开(公告)日：2016-02-16
申请号：US14499854
申请日：2014-09-29
Inventor： Yan Yan
IPC: G09G5/00 , H01L23/528 , G09G3/36 , H01L23/522 , H01L49/02 , H01L27/02 , H01L27/12
CPC classification number: H01L23/528 , G09G2300/0408 , H01L23/5226 , H01L27/0288 , H01L27/124 , H01L27/1255 , H01L2924/0002 , H01L2924/00
Abstract: The embodiments of the present disclosure provide a GOA circuit of an array substrate and a display apparatus, which are used in the field of display technology, and enable reducing short-cut of a GOA unit due to ESD, and improving the yield of the GOA circuit. The GOA circuit includes a GOA unit and an STV signal wire electrically connected to the GOA unit, the STV signal wire including a first part and a second part; the GOA circuit further includes a first transparent electrode and an insulating layer located between the first transparent electrode and the first part, the first transparent electrode, the first part and the insulating layer forming a first capacitor.
Abstract translation: 本公开的实施例提供阵列基板和显示装置的GOA电路，其用于显示技术领域，并且能够减少由于ESD引起的GOA单元的短路，并且提高GOA的产量 电路。 GOA电路包括GOA单元和电连接到GOA单元的STV信号线，STV信号线包括第一部分和第二部分; GOA电路还包括位于第一透明电极和第一部分之间的第一透明电极和绝缘层，第一透明电极，第一部分和绝缘层形成第一电容器。
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公开(公告)号：US20150380349A1
公开(公告)日：2015-12-31
申请号：US14499854
申请日：2014-09-29
Inventor： Yan Yan
IPC: H01L23/528 , H01L27/12 , H01L49/02 , H01L27/02 , G09G3/36 , H01L23/522
CPC classification number: H01L23/528 , G09G2300/0408 , H01L23/5226 , H01L27/0288 , H01L27/124 , H01L27/1255 , H01L2924/0002 , H01L2924/00
Abstract: The embodiments of the present disclosure provide a GOA circuit of an array substrate and a display apparatus, which are used in the field of display technology, and enable reducing short-cut of a GOA unit due to ESD, and improving the yield of the GOA circuit. The GOA circuit includes a GOA unit and an STV signal wire electrically connected to the GOA unit, the STV signal wire including a first part and a second part; the GOA circuit further includes a first transparent electrode and an insulating layer located between the first transparent electrode and the first part, the first transparent electrode, the first part and the insulating layer forming a first capacitor.
Abstract translation: 本公开的实施例提供阵列基板和显示装置的GOA电路，其用于显示技术领域，并且能够减少由于ESD引起的GOA单元的短路，并且提高GOA的产量 电路。 GOA电路包括GOA单元和电连接到GOA单元的STV信号线，STV信号线包括第一部分和第二部分; GOA电路还包括位于第一透明电极和第一部分之间的第一透明电极和绝缘层，第一透明电极，第一部分和绝缘层形成第一电容器。
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公开(公告)号：US12243500B2
公开(公告)日：2025-03-04
申请号：US18626983
申请日：2024-04-04
IPC: G09G3/30 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G09G3/06 , G09G3/36 , H02M7/537 , H03F3/45
Abstract: An array substrate has a display area and a bonding region. The display area includes a distal region, a proximal region, and a middle region therebetween. The array substrate includes a base, a common electrode located in the display area, a connecting lead disposed outside the distal region, a conductive frame at least partially surrounding the display area, and at least one first common signal line, at least one second common signal line and at least one third common signal line. The first common signal line, the second common signal line and the third common signal line are respectively coupled to portions of the common electrode located in the distal region, the proximal region and the middle region. The first common signal line is coupled to the connecting lead. The connecting lead and the portion of the common electrode located in the distal region are coupled to the conductive frame.
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Patent Agency Ranking
26.发明授权公开(公告)号：US12190782B2
公开(公告)日：2025-01-07
申请号：US18496888
申请日：2023-10-29
Inventor： Tingting Wang , Qi Wang , Yan Yan
IPC: G09G3/32 , G09G3/20 , G11C19/28 , G02F1/1362 , H01L27/12 , H01L29/417
Abstract: The present disclosure provides a shift register, a gate driving circuit and a display panel. The shift register includes a transistor, which includes a gate electrode, a gate insulating layer, an active layer, a first electrode and a second electrode; the first and second electrode are of comb-shaped structures; the first electrode includes first and second comb tooth portions arranged at intervals, and a first comb handle portion connecting the first and second comb tooth portions; and comb tooth electrodes of the first comb tooth portions have a different length from those of the second comb tooth portions; the second electrode includes third and fourth comb tooth portions arranged at intervals, and a second comb handle portion connecting the third and fourth comb tooth portions; the first and third comb tooth portions form an inter-digital structure, the second and fourth comb tooth portions form an inter-digital structure.
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公开(公告)号：US11876102B2
公开(公告)日：2024-01-16
申请号：US18098773
申请日：2023-01-19
Inventor： Xue Wang , Xiao Wang , Yan Yan , Tingting Wang , Yaya Qi , Xiaoying Li , Zhiqiang Ma
IPC: G02F1/1343 , G02F1/1362 , H01L27/12
CPC classification number: H01L27/124 , G02F1/13629 , G02F1/134309 , G02F1/134318 , G02F1/136286 , H01L27/1248
Abstract: The present disclosure provides a display substrate, a display panel and a display apparatus, belonging to the field of display technology. The display substrate includes a base, a plurality of common electrodes and a plurality of common electrode lines, the common electrodes are distributed on the base in an array, the common electrode lines extend along a row direction, and each common electrode line is connected to a corresponding row of common electrodes. The common electrode line is connected to the common electrode through a conductive connection portion, and the conductive connection portion includes conductive structures stacked on top of one another in a plurality of layers. The display substrate can reduce the resistance between the common electrode and the common electrode line, thereby reducing the voltage difference between the common electrodes in the display substrate and improving the uniformity of the common voltage therein.
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公开(公告)号：US11805630B2
公开(公告)日：2023-10-31
申请号：US17433164
申请日：2021-02-07
Inventor： Yaya Qi , Dianzheng Dong , Yan Yan , Xiao Wang , Xue Wang , Tingting Wang , Xiaoying Li , Zhiqiang Ma
CPC classification number: H05K9/0067 , H05F3/00 , H05K9/0064 , G02F2202/22
Abstract: The present disclosure provides a display substrate, including: a display area and a bonding area positioned on a side of the display area, the bonding area includes a plurality of bonding sub-areas arranged at intervals, the bonding sub-areas are arranged along a direction in which an edge of the display area extends and configured for bonding a chip-on-film, where a first antistatic layer is further arranged on the bonding area, at least a part of the first antistatic layer is positioned between adjacent ones of the bonding sub-areas, and the first antistatic layer is electrically coupled to a reference signal terminal. The present disclosure further provides a display device.
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公开(公告)号：US11586088B2
公开(公告)日：2023-02-21
申请号：US17599024
申请日：2021-02-26
Inventor： Xue Wang , Xiao Wang , Yan Yan , Tingting Wang , Yaya Qi , Xiaoying Li , Zhiqiang Ma
IPC: G02F1/1362 , G02F1/1368 , G02F1/1333 , G02F1/1343
Abstract: The present disclosure provides a display substrate, a display panel and a display apparatus, belonging to the field of display technology. The display substrate includes a base, a plurality of common electrodes and a plurality of common electrode lines, the common electrodes are distributed on the base in an array, the common electrode lines extend along a row direction, and each common electrode line is connected to a corresponding row of common electrodes. The common electrode line is connected to the common electrode through a conductive connection portion, and the conductive connection portion includes conductive structures stacked on top of one another in a plurality of layers. The display substrate can reduce the resistance between the common electrode and the common electrode line, thereby reducing the voltage difference between the common electrodes in the display substrate and improving the uniformity of the common voltage therein.
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公开(公告)号：US11513623B2
公开(公告)日：2022-11-29
申请号：US16980799
申请日：2019-11-04
IPC: G02F1/1343 , G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1362 , H01L27/12 , G02F1/1368
Abstract: An array substrate includes a substrate, a gate line on the substrate, a sub-pixel, two data lines, a touch signal line, a functional electrode, and a touch electrode unit. The orthographic projection of the touch signal line on the substrate partially overlaps orthographic projection of an opening area of the sub-pixel on the substrate; the touch electrode unit is coupled to the touch signal line; the extension directions of the first and second sub-function electrode portions of the functional electrode are the same as that of the data line, the first/second sub-functional electrode portion is located on a first/second side of the sub-pixel opening area; along the extending direction of the gate line, a distance between the first/second sub-functional electrode portion and the touch signal line is smaller than a distance between the data line on the first/second side and the touch signal line.
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