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41.发明申请公开(公告)号：US20200035184A1
公开(公告)日：2020-01-30
申请号：US16460245
申请日：2019-07-02
Inventor： Bin LUO , Hao CHEN , Jincheng JIA , Yunfei LIU , Wei ZHANG
IPC: G09G3/36
Abstract: A gate driving unit circuit pair and a driving method thereof, a gate driving circuit and a display device are provided. The gate driving unit circuit pair includes two gate driving unit circuits, each of which includes a first output sub-circuit, a second output sub-circuit, and a coupling and isolation sub-circuit. The coupling and isolation sub-circuit is configured to: if the first output sub-circuit outputs signal, isolate the signal of the first output terminal from the signal of the second output terminal; or else, couple the signal of the first output terminal to the second output terminal.
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公开(公告)号：US10441966B2
公开(公告)日：2019-10-15
申请号：US15742270
申请日：2017-06-20
Inventor： Ying Liu , Xiaohan Ling , Anlong Xu , Zhiyu Qian , Changquan Shen
Abstract: A coating apparatus is provided. The coating apparatus includes a coater, configured to move and perform coating along a first direction, the coater includes a coating head and a coating head movement mechanism, the coating head movement mechanism is configured to make the coating head move along a plane intersected with the first direction and rotate in the plane intersected with the first direction.
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公开(公告)号：US20190271870A1
公开(公告)日：2019-09-05
申请号：US16145464
申请日：2018-09-28
Inventor： Kai WANG , Moonjong WON
IPC: G02F1/1341 , G02F1/1339
Abstract: The present disclosure provides a liquid crystal (LC) dropping and distributing method for a display panel. The LC dropping and distributing method includes forming a first LC region, the first LC region being an equilateral polygon symmetric about its center and having a first symmetric axis and a second symmetric axis perpendicular to each other; and forming two second LC regions, the two second LC regions being located at two sides of the first LC region respectively and being symmetric about the first symmetric axis, and the two second LC regions being both disposed to be spaced apart from the first LC region, each of the two second LC regions including a plurality of LC sub-regions arranged at intervals.
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44.发明申请公开(公告)号：US20190181271A1
公开(公告)日：2019-06-13
申请号：US16108910
申请日：2018-08-22
Inventor： Ji ZHANG , Tao JIANG , Guanglong GUO , Jincheng GAO , Guanbao HUI
IPC: H01L29/786 , H01L29/66 , H01L27/12 , H01L29/417 , H01L29/423
Abstract: A thin film transistor, a method for manufacturing a thin film transistor, an array substrate and a display apparatus are provided. The thin film transistor includes a gate, a source, a drain and an active layer provided on a base substrate, both the source and the drain are electrically connected to the active layer, at least one of the source, the drain and the gate is a light-absorbing electrode, which comprises an electrode body and a light-absorbing layer, and the light-absorbing layer is arranged at a side of the electrode body facing towards the active layer.
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公开(公告)号：US12293736B2
公开(公告)日：2025-05-06
申请号：US18696296
申请日：2022-09-20
Inventor： Liugang Zhou , Huiming Wang , Jianwei Sun , Jun Wang , Yunyun Liang , Qing Li , Yu Quan , Yanting Huang , Yunlu Chen , Zhengru Pan
Abstract: Disclosed are a driving method of a display panel and a display device. The driving method of the display panel includes: obtaining display data of a current display frame (S100); and inputting a data voltage to a data line according to the display data, so that the corresponding data voltages are charged into sub-pixels electrically connected to the data line (S200), where the data voltages inputted on the data line are divided into a plurality of voltage groups, each voltage group includes at least two adjacent data voltages, the polarities corresponding to the data voltages in a same voltage group are the same, the polarities corresponding to the data voltages of the two adjacent voltage groups inputted into a same data line are different, and the polarities of the corresponding voltage groups on the two adjacent data lines are different.
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Patent Agency Ranking
公开(公告)号：US12292647B2
公开(公告)日：2025-05-06
申请号：US18027509
申请日：2022-03-23
Inventor： Chaoyue Wang , Jianming Liu , Xunwang Yu , Wenbo Dong , Wei Kang , Huiming Wang , Xinyue He , Peng Zhao
IPC: G02F1/13357
Abstract: A displaying module and a method for manufacturing the same, and a displaying, device, which relates to the technical field of displaying. The displaying module includes a liquid-crystal display panel, an adhering layer and an optical film that are arranged in layer configuration; the adhering layer is disposed between a shadow surface of the liquid-crystal display panel and the optical film, and is configured for adhesively bonding the liquid-crystal display panel and the optical film; and an orthographic projection of the adhering layer on the liquid-crystal display panel covers at least an active area of the liquid-crystal display panel, and an orthographic projection of the optical film on the liquid-crystal display panel covers at least the active area of the liquid-crystal display panel.
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47.发明申请公开(公告)号：US20250081608A1
公开(公告)日：2025-03-06
申请号：US18285012
申请日：2022-10-27
Inventor： Lixing Zhao , Jincheng Gao , Tao Wang , Liang Chen , Zexu Liu , Ruifeng Zhang , Quanzhou Liu , Wentao Lu , Xiang Li
IPC: H01L27/12
Abstract: An array substrate, a display panel, a display device, and a method for manufacturing an array substrate are provided. The array substrate includes an array substrate; a plurality of data signal lines arranged on the base substrate; a plurality of fan-out lines arranged side-by-side on the base substrate and respectively lapped with the plurality of data signal lines through adapter holes; and a first test lead wire arranged on the base substrate, wherein the first test lead wire includes a first test pad, a first lead wire segment, and a second lead wire segment, the first lead wire segment is electrically connected to at least a part of the plurality of fan-out lines and arranged in a same layer as the fan-out lines, and the second lead wire segment is electrically connected to the first test pad and lapped with the first lead wire segment through an adapter hole.
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公开(公告)号：US12206003B2
公开(公告)日：2025-01-21
申请号：US18093063
申请日：2023-01-04
Inventor： Yuntian Zhang , Zhou Rui , Peng Jiang , Haipeng Yang , Ke Dai , Chunxu Zhang , Zhonghou Wu , Li Tian
IPC: H01L29/423 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L29/417
Abstract: A thin film transistor, an array substrate and a display device are provided. The thin film transistor is on a base substrate and includes a gate electrode, a first electrode, and a second electrode on the base substrate. The gate electrode includes a first body portion and a first extension portion extending along the first direction, electrically connected with the first body portion, and spaced apart from the first body portion by a first spacing. The first electrode includes a first overlapping end, an orthographic projection of the first overlapping end on the base substrate at least partially overlaps with an orthographic projection of the first body portion on the base substrate; a first compensation end at a side of the first overlapping end away from the first body portion, an orthographic projection of the first compensation end on the base substrate at least partially overlaps with an orthographic projection of the first extension portion on the base substrate; and a first intermediate portion connecting the first overlapping end and the first compensation end, an orthographic projection of the first intermediate portion on the base substrate is within an orthographic projection of the first spacing on the base substrate.
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公开(公告)号：US20250022884A1
公开(公告)日：2025-01-16
申请号：US18276646
申请日：2022-07-14
Inventor： Quanzhou LIU , Haijiao QIAN , Liang CHEN , Zexu LIU
IPC: H01L27/12 , G02F1/1335 , G02F1/1362
Abstract: Provided is an array substrate, including: a substrate; a first insulating layer and a second insulating layer that are successively stacked; a first electrode disposed on a side, proximal to the substrate, of the first insulating layer; a second electrode disposed between the first insulating layer and the second insulating layer; and a lap electrode disposed on a side, distal from the substrate, of the second insulating layer. The array substrate includes a plurality of first vias and a plurality of second vias. The lap electrode is electrically connected to the first electrode and is electrically connected to the second electrode. An orthographic projection of the first electrode on the substrate is overlapped with an orthographic projection of the second electrode on the substrate, and covers a region between at least one of the first vias and at least one of the second vias.
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公开(公告)号：US20250014491A1
公开(公告)日：2025-01-09
申请号：US18264331
申请日：2022-09-23
Inventor： Maoxiu ZHOU , Lei GUO , Ke DAI , Chunxu ZHANG , Min CHENG , Xiaoting JIANG , Haipeng YANG
IPC: G09G3/20
Abstract: A driving module includes N driving circuits connected in series; the driving circuit includes an input terminal; N is a positive integer; input terminals of first a stages of driving circuits included in the driving module are electrically connected to an initial voltage line; a is a positive integer; an input terminal of an nth stage of driving circuit included in the driving module is electrically connected to an output terminal of an (n−m)th stage of driving circuit included in the driving module through an input cascade line; n and m are positive integers, and m is less than n; the driving module further includes at least one connection line, there is an overlapping portion between an orthographic projection of the connection line on the base substrate and an orthographic projection of the initial voltage line on the base substrate.
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