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公开(公告)号：US20220300115A1
公开(公告)日：2022-09-22
申请号：US17506557
申请日：2021-10-20
Inventor： Jie LI , Wei ZHANG , Teng CHEN , Huaisen REN
Abstract: The disclosure discloses a touch panel, a display panel and a display device. A plurality of touch electrodes, a bonding region and a plurality of touch wires are included, where one touch wire is electrically connected to one touch electrode; and a touch group is formed by an ith touch electrode and an n-i+1th touch electrode in a touch electrode column, touch wires electrically connected to two touch electrodes in a same touch group are arranged adjacently.
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公开(公告)号：US20220140293A1
公开(公告)日：2022-05-05
申请号：US17379017
申请日：2021-07-19
Inventor： Wei XIA , Tao GAO , Yanqiang WANG , Jie LI
Abstract: A display panel includes a display substrate and a reflective layer. The display substrate includes light-emitting regions and a non-light-emitting region. The reflective layer is located on a light exit side of the display substrate and includes a plurality of filter portions and reflective portions arranged between every two adjacent filter portions. The reflective portions correspond to the non-light-emitting region, and the filter portions correspond to the light-emitting regions.
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13.发明申请公开(公告)号：US20210133382A1
公开(公告)日：2021-05-06
申请号：US17030689
申请日：2020-09-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qiang LI , Junxin ZHAO , Jie LI , Hong WANG , Suo ZHANG , Dong CHAI , Haohan WU , Xuefeng KAN , Fei YUAN
IPC: G06F30/392 , G06F30/31 , G06F9/54
Abstract: The present disclosure provides an electronic device, a method for generating a package drawing, and a computer readable storage medium. The electronic device includes a display device and a processor, the processor is configured to obtain a type of the element and size parameters corresponding to the element input by a user; determine a size and a position of each of pads corresponding to the element according to the type of the element and the size parameters corresponding to the element, and draw the pads; determine coordinates of endpoints of an entity layer corresponding to the element, and draw the entity layer; determine coordinates of endpoints of a height layer corresponding to the element, and draw the height layer; and determine coordinates of endpoints of a screen layer corresponding to the element, and draw the screen layer.
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公开(公告)号：US20210089165A1
公开(公告)日：2021-03-25
申请号：US16940052
申请日：2020-07-27
Inventor： Huaisen REN , Yuanzheng GUO , Wei XIA , Jie LI , Peng HOU
IPC: G06F3/044
Abstract: A touch panel and a display device are provided. The touch panel includes a substrate; a base layer located on a side of the substrate, the base layer being provided with at least one groove, and each groove being located between two adjacent first sub-electrodes in a first direction and located between two adjacent second sub-electrodes in a second direction; at least one bridge electrode, each bridge electrode being located in the groove; a filling layer located on a side of the bridge electrode away from the groove; at least one connection electrode, each connection electrode being located on a side of the filling layer away from the groove, and configured to connect two adjacent first sub-electrodes in the first direction; where each bridge electrode is configured to connect two adjacent second sub-electrodes in the second direction.
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公开(公告)号：US20220359633A1
公开(公告)日：2022-11-10
申请号：US17763187
申请日：2021-05-24
Inventor： Yuanzheng GUO , Yunhao WANG , Yongzhan HAN , Jie LI , Yanqiang WANG
Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus, belongs to the field of display technology, and can solve the problems such as low optical densities of currently available anti-reflection layers and difficulties in the alignment of an anti-reflection layer with a reflective anode. The display substrate according to the present disclosure has a pixel region and a non-pixel region, and includes a base substrate and a reflective anode on the base substrate, and further includes an anti-reflection layer on the reflective anode and configured to correspond to the non-pixel region; the anti-reflection layer includes a transparent polymer layer and a light-absorbing material; a surface of the transparent polymer layer away from the base substrate is provided with a plurality of micro-pores; and the plurality of micro-pores are filled with the light-absorbing material.
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Patent Agency Ranking
公开(公告)号：US20220302414A1
公开(公告)日：2022-09-22
申请号：US17508891
申请日：2021-10-22
Inventor： Jie LI , Wei ZHANG , Zeliang LI , Zhendong LI , Fei FANG
Abstract: A display substrate includes: a base substrate; a first conducting layer; a first insulating layer, where the first insulating layer is provided with a first opening; a second conducting layer, connected to the first conducting layer through the first opening, and including a first portion and a second portion, where the first portion is located within the first opening, and the second portion is located outside the first opening and located on the side of the first insulating layer facing away from the base substrate; and an inorganic protective layer including at least a first inorganic protective layer portion located between the second portion and the first insulating layer; in a direction perpendicular to the base substrate, the thickness h1 of the first inorganic protective layer portion and the thickness h2 of the second portion satisfy the following relationship: h2=K*h1, wherein 12≤K≤18.
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公开(公告)号：US20220261117A1
公开(公告)日：2022-08-18
申请号：US17631297
申请日：2021-04-12
Inventor： Guoyi CUI , Peng HOU , Yang YANG , Xiaoqi DING , Huaisen REN , Jie LI , Li JIA
Abstract: The touch panel includes a base, wherein the base includes a first region in a mesh shape and a second region which is a grid region surrounded by the first region; color filter layers are in the second region; a black matrix and touch structures are in the first region; the touch structures are partially in the black matrix; the touch structures include a first electrode, a second electrode, and an insulating layer between the first electrode and the second electrode; and the insulating layer is made of a material same as a material of the color filter layer. The display panel includes a display substrate, wherein the display substrate includes a pixel definition region and a pixel region defined by the pixel definition region, and the display panel further includes the above touch panel.
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公开(公告)号：US20240381708A1
公开(公告)日：2024-11-14
申请号：US18032810
申请日：2022-05-12
Inventor： Jiaxing CHEN , Yue LONG , Lili DU , Jie LI , Yi ZHANG , Tinghua SHANG , De LI , Biao LIU , Yixuan LONG , Zuoji NIU , Jiangtao DENG , Xiaoyan YANG , Xiping LI , Meng LI , Du CHEN
IPC: H10K59/131 , H10K59/121
Abstract: Disclosed is a display substrate, including a base substrate (100), a circuit structure layer disposed on the base substrate (100), and a light emitting structure layer. The circuit structure layer includes a plurality of pixel circuits located in a first display region (A1), at least one first trace 231 extending along a first direction (D1), at least one second trace 232 extending along a second direction (D2), and at least one third trace located in a peripheral region (BB). The at least one first trace (231) is electrically connected with the at least one second trace (232) and the at least one third trace is electrically connected with at least one of following; the at least one first trace (231) and the at least one second trace (232).
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公开(公告)号：US20240292722A1
公开(公告)日：2024-08-29
申请号：US18023875
申请日：2022-03-31
Inventor： Jie LI , Dawei SHI , Wei ZHANG , Zhijian QI , Binbin MA , Yuqun LU , Yuling CHEN , Tongwei XU , Xinsong TANG , Yilin XU , Linjie ZHANG , Yanqiang WANG , Yunhao WANG , Fang ZHANG , Yuanzheng GUO , Wei XIA
IPC: H10K59/80 , G06F3/041 , G06F3/044 , H10K59/121 , H10K59/40
CPC classification number: H10K59/8792 , G06F3/0412 , G06F3/0445 , H10K59/40 , G06F2203/04112 , H10K59/121
Abstract: There are provided a touch display panel and a touch display device, the touch display panel includes: a display substrate including a plurality of pixel regions and a spacer region spacing the plurality of pixel regions apart from each other; a black matrix located on a light-exiting side of the display substrate, an orthographic projection of the black matrix on the display substrate being located in the spacer region; and a touch control structure layer including a first touch pattern layer located on the light-exiting side of the display substrate, the first touch pattern layer including a plurality of first metal lines, where an orthographic projection of each first metal line on the display substrate is located in the orthographic projection of the black matrix on the display substrate, and the first metal lines are in contact with the black matrix.
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公开(公告)号：US20230059728A1
公开(公告)日：2023-02-23
申请号：US17630334
申请日：2021-04-13
Inventor： Yunhao WANG , Jie LI
Abstract: Provided in the present disclosure are a display substrate and a display apparatus. The display substrate comprises: a driving backplane; a light-emitting structure that is located on the driving backplane and that comprises a plurality of light-emitting devices; and a light-filtering structure located on the side of the light-emitting structure facing away from the driving backplane. The light-filtering structure comprises a plurality of light-filtering layers that correspond to at least a portion of the light-emitting devices, the light-emitting layers are provided with hollow spherical structures, and the light-filtering layers are hollow fan-shaped shapes in a cross section perpendicular to the driving backplane. The thicknesses of the light-filtering layers along the sphere center divergence direction of the hollow spherical structures are uniform. The problem of color cast caused by some light-filtering layers can be solved by means of designing the light-filtering layers into hollow spherical structures.
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