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公开(公告)号：US20230040918A1
公开(公告)日：2023-02-09
申请号：US17787095
申请日：2021-08-16
发明人： Zhiliang JIANG , Pan ZHAO
摘要： The present disclosure provides a display module stack structure and a display device. The display module stack structure includes: a flexible display panel module including a light-exiting surface and a back surface opposite to the light-exiting surface; a polarization layer stacked on one side of the light-exiting surface of the flexible display panel module; a first adhesive layer stacked on one side of the polarization layer away from the flexible display panel module; a protection cover plate stacked on one side of the first adhesive layer away from the flexible display panel module; a second adhesive layer stacked on one side of the back surface of the flexible display panel module; a protection layer stacked on one side of the second adhesive layer away from the flexible display panel module; and a resilient layer stacked on one side of the protection layer away from the second adhesive layer.
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公开(公告)号：US20230021940A1
公开(公告)日：2023-01-26
申请号：US17788138
申请日：2021-09-14
发明人： Chao WANG , Pan ZHAO , Zhiliang JIANG , Dianjie HOU , Zhenhua ZHANG , Chang LIU , Zhihong CUI , Na ZHANG
IPC分类号： G06F3/041
摘要： The present disclosure provides a touch display device which includes a display panel and a flexible circuit board coupled to the display panel. The flexible circuit board includes a display functional region and a touch functional region, the display functional region is coupled to a control mainboard of the touch display device via a first connector, and the touch functional region is coupled to the control mainboard of the touch display device via a second connector.
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公开(公告)号：US20240243083A1
公开(公告)日：2024-07-18
申请号：US18016002
申请日：2022-01-20
发明人： Huatao LI , Zhiguang ZHANG , Zhongjie WANG , Pan ZHAO , Zhilliang JIANG , Ziyang YU , Shilong WANG
IPC分类号： H01L23/00 , G02F1/1345 , H10K59/90
CPC分类号： H01L24/06 , H01L24/05 , G02F1/13452 , H01L2224/05553 , H01L2224/06152 , H01L2924/1426 , H10K59/90
摘要： Provided are a driver IC and a display device. The driver IC includes at least one GOA pad area. Each of the at least one GOA pad area includes a plurality of first pads arranged in a plurality of rows and a plurality of columns. Each of the plurality of columns of the first pads is divided into at least two first pad groups arranged independently of each other. Each of the at least two of the first pad groups includes at least two of the first pads adjacent to each other, and the first pads in each of the first pad groups are electrically connected with each other. The driver IC further includes a plurality of leads electrically connected with the first pad groups, and each of the first pad groups is electrically connected with a different lead.
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公开(公告)号：US20220102689A1
公开(公告)日：2022-03-31
申请号：US17241095
申请日：2021-04-27
发明人： Zhiliang JIANG , Pan ZHAO
摘要： A manufacturing method for a display substrate, a display substrate and a display device are provided. The display substrate includes a display area and a bonding area at one side of the display area. The bonding area includes an isolation area disposed close to the display area and a bonding pad area disposed at one side of the isolation area far away from the display area. The manufacturing method of the display substrate includes forming a driving structure layer in the display area of a substrate and a bonding structure layer in the bonding area of the substrate, forming a light emitting structure layer on the driving structure layer of the display area, forming an isolation dam on the bonding structure layer of the isolation area, forming an encapsulation structure layer in the display area.
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公开(公告)号：US20210074796A1
公开(公告)日：2021-03-11
申请号：US16959370
申请日：2019-12-25
发明人： Ming MAO , Pan ZHAO , Li SONG , Ge WANG , Zhiliang JIANG
IPC分类号： H01L27/32
摘要： A display substrate and a display device are provided in the present invention. The display substrate includes a base substrate, and a positive power supply line, a negative power supply line and a first dam which are on the base substrate. The base substrate includes a display region and a peripheral region arranged around the display region. The positive power supply line, the negative power supply line and the first dam are in the peripheral region, and the first dam is arranged around the display region. At least in a corresponding region between the positive power supply line and the negative power supply line, a protruding structure is on a side of the first dam proximal to the display region.
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公开(公告)号：US20220359632A1
公开(公告)日：2022-11-10
申请号：US17618475
申请日：2021-02-02
发明人： Fuqiang YANG , Pan ZHAO
摘要： A display substrate and a display panel are provided. The display substrate has an opening region, a transition region surrounding the opening region, and a display region surrounding the transition region; the display substrate includes: a base plate, post spacers and dam structures on the base plate and in the transition region and surrounding the opening region; the post spacers include a first post spacer on a side of the dam structures proximal to the display region; an organic light emitting diode, a first encapsulation layer, a second encapsulation layer and a third encapsulation layer are sequentially arranged on the base plate, the organic light emitting diode is in the display region, and orthographic projections of the first encapsulation layer and the third encapsulation layer on the base plate at least cover the display region and the transition region.
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公开(公告)号：US20220278300A1
公开(公告)日：2022-09-01
申请号：US17629851
申请日：2021-03-10
发明人： Yu ZHANG , Zhiliang JIANG , Pan ZHAO , Zhenli ZHOU , Benlian WANG
摘要： The present disclosure provides a display substrate, including: a base (1), including a display area (101) and a peripheral area (102) surrounding the display area (101); an insulating layer (2) covering the display area (101) and at least part of the peripheral area (102); at least one packaging dam (8) in the peripheral area (102) of the base (1) and around the display area (101); and an isolation structure (7) located on the base (1) at a side of the packaging dam (8) away from the display area (101). The isolation structure (8) includes a plurality of sub-structures arranged at intervals, an orthographic projection of the isolation structure (8) on the base (1) is around the display area (101), and the isolation structure (8) is configured to prevent a crack in the peripheral area (102) from extending to the display area (101).
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8.发明申请公开(公告)号：US20210074771A1
公开(公告)日：2021-03-11
申请号：US16643362
申请日：2019-08-27
发明人： Zhiliang JIANG , Pan ZHAO
摘要： A display substrate and a method for manufacturing the same, a display panel and a display device are provided. The display substrate includes a base substrate, a display component on the base substrate, and an encapsulation layer covering the display component, where the encapsulation layer includes an organic layer and an inorganic layer that are stacked alternately. A detection capacitor is further provided in a peripheral region of the display substrate. The detection capacitor includes a first electrode plate on a side of the encapsulation layer close to the base substrate, and a second electrode plate on a side of the encapsulation layer away from the base substrate.
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公开(公告)号：US20200044183A1
公开(公告)日：2020-02-06
申请号：US16397287
申请日：2019-04-29
发明人： Zhiliang JIANG , Pan ZHAO , Chao KONG
摘要： The disclosure relates to the field of display technologies, and discloses a display panel and a method for fabricating the same, and the display panel includes: a base substrate, a pixel definition layer and a cathode layer arranged on one side of the base substrate successively, and a transparent electrically-conductive film arranged on the side of the cathode layer away from the base substrate, wherein the transparent electrically-conductive film is electrically connected with the cathode layer so that the transparent electrically-conductive film is in parallel to the cathode layer.
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公开(公告)号：US20240331643A1
公开(公告)日：2024-10-03
申请号：US18686657
申请日：2023-03-29
发明人： Ziyang YU , Haijun QIU , Ming HU , Zhiliang JIANG , Qingqing YAN , Quanyong GU , Tianyi CHENG , Jianpeng WU , Tiaomei ZHANG , Wenbo CHEN , Pan ZHAO , Qi WEI , Qian LI
IPC分类号： G09G3/3266 , G09G3/3233
CPC分类号： G09G3/3266 , G09G3/3233 , G09G2300/0842 , G09G2330/021
摘要： A driving circuit, a driving method, a pixel circuit, a display panel and a display device are provided. The driving circuit includes a first switching circuit and a scanning signal generation circuit; the first switching circuit is electrically connected to a first gating control line, at least two data output terminals of a source driver and the scanning signal generation circuit, and is configured to write a data signal provided by the at least two data output terminals into the scanning signal generation circuit under the control of a first gating control signal provided by the first gating control line; the scanning signal generation circuit is configured to generate a scanning signal according to the data signal, and output the scanning signal through the scanning signal output terminal.
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