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公开(公告)号：US20190354240A1
公开(公告)日：2019-11-21
申请号：US15752198
申请日：2017-07-31
发明人： Qingpu WANG , Lei ZHANG , Tsung Chieh KUO , Zhi ZHANG , Jiawei XU
IPC分类号： G06F3/044
摘要： The present disclosure provides a touch substrate and a touch display device. The touch substrate includes: a touch structure, at least a part of which is located in the main touch region; and a connecting member and a wiring, at least partially located in the wiring region, wherein the connecting member is configured to electrically connect the touch structure and the wiring; the connecting member has a hollow portion. Such that, touch sensitivity can be improved.
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公开(公告)号：US20220367582A1
公开(公告)日：2022-11-17
申请号：US17765723
申请日：2021-04-13
发明人： Lei WANG , Xiaoliang DING , Xiaoquan HAI , Yangbing LI , Lei ZHANG , Yingzi WANG
摘要： A display substrate includes a substrate, a plurality of photosensitive sensors disposed on a side of the substrate, and a first light guide layer disposed on a side of the plurality of photosensitive sensors away from the substrate. A material of the first light guide layer includes a light-shielding material. The first light guide layer is provided with a plurality of first through holes, and an orthographic projection of at least one first through hole on the substrate is located within a range of an orthographic projection of a photosensitive sensor of the plurality of first through holes on the substrate.
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公开(公告)号：US20220269310A1
公开(公告)日：2022-08-25
申请号：US17574390
申请日：2022-01-12
发明人： Ren XIONG , Lei ZHANG , Zhihui WANG
IPC分类号： G06F1/16
摘要： Provided is a support assembly. The support assembly includes at least one bending region, and a first surface and a second surface opposite to the first surface; wherein the at least one bending region is provided with a plurality of blind holes, wherein the plurality of blind holes are disposed in the second surface, the plurality of blind holes are arranged in an array, and a lengthwise direction of each of the plurality of blind holes is consistent with a bending direction of the bending region.
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公开(公告)号：US20210382343A1
公开(公告)日：2021-12-09
申请号：US16327534
申请日：2018-08-31
发明人： Lei ZHANG , Pengju HU , Xiaofeng ZHANG , Changquan WANG
IPC分类号： G02F1/1333 , G02F1/1339
摘要： A method of manufacturing a display panel is provided. The method includes: providing a liquid crystal motherboard which, includes: a first motherboard, a second motherboard, and a plurality of liquid crystal regions; coating a sealant on a peripheral region of each of the liquid crystal regions of the first motherboard; assembling the second motherboard with the first motherboard and arranging liquid crystal in each of the liquid crystal regions to obtain the liquid crystal motherboard. The coating the sealant on the peripheral region of each of the liquid crystal regions of the first motherboard includes: coating a first sealant on a peripheral region of the central liquid crystal region, and coating a second sealant on a peripheral region of each of the first liquid crystal regions, the first sealant is provided with a first supporting structure, the second sealant is provided with a second supporting structure.
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公开(公告)号：US20210225738A1
公开(公告)日：2021-07-22
申请号：US16771261
申请日：2019-12-16
发明人： Lei ZHANG , Daqing SUN , Wei QIU , Fangliang YAN
IPC分类号： H01L23/48 , H01L21/768 , G06F3/041 , H01L21/48
摘要： A via hole structure includes: a first conductive layer, an interlayer insulating layer, and a second conductive layer that are sequentially arranged, wherein the interlayer insulating layer is provided with a via hole, the second conductive layer is overlapped with the first conductive layer by the via hole, and at least part of a surface, in contact with the second conductive layer, of the interlayer insulating layer is uneven.
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6.发明申请公开(公告)号：US20210223932A1
公开(公告)日：2021-07-22
申请号：US16099087
申请日：2018-01-09
发明人： Jian TIAN , Lei ZHANG , Zouming XU , Xiaodong XIE , Jing WANG
摘要： Embodiments of the present disclosure provide a method for controlling a flexible capacitive touch display panel and a corresponding touch display apparatus. The capacitive touch display panel is provided with a plurality of signal lines arranged in a grid shape, and a signal line extending in a first direction and a signal line extending in a second direction are electrically insulated from each other. In this method, for each of the plurality of signal lines, a drive signal is applied to the signal line as a drive signal line. An induction signal is received from a signal line parallel to and adjacent to the drive signal line as an induction signal line. If an intensity of the induction signal is increased, it is determined that the capacitive touch display panel is bent at a bending location between the drive signal line and the induction signal line.
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公开(公告)号：US20200310572A1
公开(公告)日：2020-10-01
申请号：US15779699
申请日：2017-07-28
发明人： Qingpu WANG , Lei ZHANG , Tsung Chieh KUO , Wei ZHANG , Bisheng LI , Baoran LI , Qin ZENG
摘要： The present disclosure relates to a touch substrate, a display panel, and a display device. The touch substrate includes a substrate and an electrode layer disposed on the substrate. The electrode layer includes at least two electrodes. Each electrode includes at least one sub-electrode. The sub-electrode includes an electrode unit array having at least two columns of electrode units, wherein any two columns in the electrode unit array do not intersect, each column in the electrode unit array includes at least two electrode units connected in series, and the any two adjacent columns in the electrode unit array are connected in parallel by a connection component.
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8.发明申请公开(公告)号：US20200033996A1
公开(公告)日：2020-01-30
申请号：US16454340
申请日：2019-06-27
发明人： Tengfei ZHONG , Shifeng XU , Xinxiu ZHANG , Min HE , Bin PANG , Xiaodong XIE , Lei ZHANG , Yuan LI
IPC分类号： G06F3/044
摘要： The present disclosure provides a touch screen and a manufacturing method thereof, a display substrate, and a touch display device. The touch screen includes: at least one metal mesh layer and electrostatic leading lines, wherein each metal mesh layer includes a plurality of electrodes insulated from each other, and the electrostatic leading lines extend among the plurality of electrodes of the at least one metal mesh layer and are connected to grounding wires, wherein the electrostatic leading lines are arranged to be insulated from the plurality of electrodes.
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公开(公告)号：US20190051716A1
公开(公告)日：2019-02-14
申请号：US15566108
申请日：2017-05-27
发明人： Qi LIU , Lei ZHANG , Yuqing YANG , Kun GUO
CPC分类号： H01L27/3276 , H01L51/5206 , H01L51/5221 , H01L51/5237 , H01L51/529
摘要： An organic light emitting display panel includes a display region and a non-display region, the display region provided with a gate wiring, a data wiring, an anode wiring and a cathode, wherein the cathode is disposed in a central region of the display region, the gate wiring, the data wiring, and the anode wiring are disposed along an edge region of the display region; the gate wiring has a first gate wiring parallel to a first direction, the data wiring has a first data wiring parallel to the first direction, the anode wiring has a first anode wiring parallel to the first direction, the first direction is a direction from the display region to the non-display region, a width of at least one of the first gate wiring, the first data wiring, and the first anode wiring, is gradually increased in the first direction.
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10.发明申请公开(公告)号：US20180175081A1
公开(公告)日：2018-06-21
申请号：US15514073
申请日：2016-05-31
发明人： Yiping DONG , Lei ZHANG , Tianyou GAO
CPC分类号： H01L27/1288 , G03F1/144 , H01L27/124 , H01L27/1244 , H01L27/1262
摘要： This disclosure relates to the field of display technologies, and discloses a method for manufacturing an array substrate, an array substrate, a grayscale mask plate and a display device. The method includes forming a transparent conductive layer and a metal layer sequentially on a base substrate. A photoresist pattern is formed on the base: substrate on which the transparent conductive layer and the metal layer have been formed The transparent conductive layer and the metal layer corresponding to a photoresist-free region are removed. The photoresist in a second photoresist region is removed. The metal layer corresponding to the second photoresist region is removed to expose a pixel electrode. Additionally, the photoresist in a first photoresist region is removed to expose a first electrode, a second electrode and a first data line.
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