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公开(公告)号：US20170045984A1
公开(公告)日：2017-02-16
申请号：US14914399
申请日：2015-09-25
Inventor： Youqiang LU , Xiaojing QI , Zhidong WANG , Jing WANG
IPC: G06F3/041 , H01L27/12 , H01L29/786 , G06F3/044
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01L27/1222 , H01L27/124 , H01L27/1288 , H01L29/78633 , H01L29/78645 , H01L29/78675
Abstract: An array substrate, a fabricating method thereof and a display device, the fabricating method comprises forming a plurality of touch electrodes on a base substrate, a plurality of touch electrode leads for leading out signals of the touch electrodes and an array structure comprising a plurality of conducting structures. At least part of touch electrode leads and at least one of the conducting structures are disposed in a same layer and made from a same material. The fabricating method can reduce the amount of masks used in the fabricating process of the array substrate.
Abstract translation: 一种阵列基板及其制造方法以及显示装置，其特征在于，在基板上形成多个触摸电极，多个用于引出触摸电极的信号的触摸电极引线和包括多个 导电结构。 触摸电极引线的至少一部分和至少一个导电结构被设置在相同的层中并由相同的材料制成。 制造方法可以减少在阵列基板的制造过程中使用的掩模的数量。
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公开(公告)号：US20250133825A1
公开(公告)日：2025-04-24
申请号：US18579794
申请日：2022-10-31
Inventor： Feng LI , Jiabin ZOU , Na WEN , Cuicui ZHENG , Qi SANG , Yan YAN , Xiaofeng YIN , Yu MA , Weitao CHEN , Jing WANG
Abstract: The disclosure provides an array substrate and a touch display device. The array substrate includes a display area and a non-display area, and the non-display area includes a fan-out area and a signal input area. The display area is provided with a plurality of display data lines and a plurality of touch data lines, the fan-out area is provided with a plurality of display data fan-out lines and a plurality of touch data fan-out lines, the fan-out area includes a first part and a second part which are adjacently distributed in a direction from the display area to the signal input area. In the first part of the fan-out area, each display data fan-out line includes a first display data fan-out line segment connected with a corresponding display data line, each touch data fan-out line includes a first touch data fan-out line segment connected with a corresponding touch data line, the first display data fan-out line segment is in a first conductive layer, and the first touch data fan-out line segment is in a second conductive layer electrically insulated from the first conductive layer.
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公开(公告)号：US20250098426A1
公开(公告)日：2025-03-20
申请号：US18576715
申请日：2023-04-13
Inventor： Renrong GAI , Jing WANG , Shantao CHEN , Jing YANG , Hao ZHANG , Yonghui LIU , Zibo NI
IPC: H10K59/122 , G06F3/044 , H10K59/121 , H10K59/131 , H10K59/80 , H10K59/88
Abstract: Provided is a display panel, including a driver backplane, a pixel definition layer, a plurality of light-emitting devices, and a touch line. A plurality of openings are formed in the pixel definition layer. The light-emitting device includes a normal element and at least one privacy element, which are disposed in different openings. The touch line includes a first wiring and a second wiring. An orthographic projection of the first wiring on the driver backplane falls on a periphery of an orthographic projection of the opening, where the privacy element is disposed, on the driver backplane. A distance between an orthographic projection of the second wiring on the driver backplane and the orthographic projection of the opening on the driver backplane is greater than a distance between the orthographic projection of the first wiring on the driver backplane and the orthographic projection of the opening on the driver backplane.
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64.发明申请公开(公告)号：US20250098383A1
公开(公告)日：2025-03-20
申请号：US18293260
申请日：2022-12-19
IPC: H01L33/62 , H01L23/60 , H01L25/075
Abstract: A display panel includes a substrate, a plurality of connection wires, an isolation region and a first electrostatic discharge structure disposed on a second surface. The substrate includes a first surface and a second surface that are opposite, and a plurality of side surfaces, and at least one of the side surfaces is a selected side surface. The connection wires are arranged side by side at intervals, and each of the connection wires includes a first-segment wire, a second-segment wire and a third-segment wire connected in sequence. The first-segment wire is located on the first surface, the second-segment wire is located on the selected side surface, and the third-segment wire is located on the second surface. The first electrostatic discharge structure is arranged on a side of third-segment wires away from the selected side surface. The isolation region is located between the third-segment wires and the first electrostatic discharge structure.
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65.发明申请公开(公告)号：US20240395988A1
公开(公告)日：2024-11-28
申请号：US18261937
申请日：2022-07-15
Inventor： Lili WANG , Zhonglan ZHAO , Chao LIU , Ming ZHAI , Sha FENG , Qi QI , Jing WANG , Mingming JIA , Heling ZHU
IPC: H01L33/60 , H01L25/075 , H01L33/00 , H01L33/62
Abstract: A display panel includes a substrate, a light-blocking layer, a plurality of connection leads and a light-emitting device layer. The substrate includes a first surface and a second surface opposite to each other, and a plurality of side surfaces connecting the first surface and the second surface. At least one of the plurality of side surfaces is a selected side surface. The light-emitting device layer is disposed on the second surface. Each of the plurality of connection leads includes a first portion located on the first surface of the substrate, a second portion located on the selected side surface of the substrate and a third portion located on the second surface of the substrate. The light-blocking layer is located between the plurality of connection leads and the substrate, and is at least located between first portions of the plurality of connection leads and the first surface of the substrate.
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Patent Agency Ranking
公开(公告)号：US20240395853A1
公开(公告)日：2024-11-28
申请号：US18661716
申请日：2024-05-13
Applicant: BOE MLED Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Inventor： Chao LIU , Jing WANG , Lili WANG , Shanshan FENG , Jingping ZHAO , Mingming JIA , Sha FENG , Mengqing LIU , Huaimin WANG , Ming ZHAI , Haiwei SUN , Qi QI
IPC: H01L27/15
Abstract: A driving substrate includes: a base substrate including first and second surfaces and side surfaces, at least one side surface being a selected side surface; a flexible film including a first region located on the first surface, a second region located on the second surface, and a bending region located between the first and second regions, the bending region including a first corner region, a second corner region and a side region; and a wiring layer, an electrode layer and a connection lead layer disposed in sequence on a side of the flexible film away from the base substrate. The wiring layer is located in the first region, the second region and the side region. The electrode layer includes first, second, third, and fourth electrodes. Each third electrode is electrically connected to a fourth electrode through the wiring layer. The connection lead layer includes first and second connection leads.
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公开(公告)号：US20240304975A1
公开(公告)日：2024-09-12
申请号：US18017674
申请日：2022-02-28
Inventor： Haocheng JIA , Yi DING , Hao GUO , Yan LU , Xiaobo WANG , Weisi ZHOU , Wenxue MA , Jing WANG , Chuncheng CHE
CPC classification number: H01P5/1007 , H01Q1/48 , H01Q9/0414 , H01Q9/26
Abstract: Provided is a balun structure, including: a first dielectric layer, a second dielectric layer, a ground electrode, an unbalance electrode, and a balance electrode. The first dielectric layer, the ground electrode, the second dielectric layer are successively stacked, and the ground electrode has a coupling hole therein. The coupling hole extends from a surface facing the first dielectric layer to a surface facing the second dielectric layer. The unbalance electrode is disposed on a first side of the first dielectric layer, wherein the first side of the first dielectric layer is a side, distal from the ground electrode, of the first dielectric layer. The balance electrode is disposed on a first side of the second dielectric layer, wherein the first side of the second dielectric layer is a side, distal from the ground electrode, of the second dielectric layer.
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公开(公告)号：US20240295685A1
公开(公告)日：2024-09-05
申请号：US17914742
申请日：2021-11-16
Inventor： Qiaoke ZHOU , Zhanchang BU , Bochang WANG , Xiang LI , Bo LI , Jing WANG , Hui GUO
IPC: F21V8/00
CPC classification number: G02B6/0053 , G02B6/0036 , G02B6/0086
Abstract: Disclosed are a backlight module and a display device. The backlight module includes a backplate, a led-bar, a light guide plate and an optical sheet group; wherein the led-bar includes a plurality of light sources disposed towards the light entrance surface of the light guide plate; the light exit surface and the light entrance surface of the light guide plate are adjacent; a portion of the light exit surface of the light guide plate near the light entrance surface is provided with a step structure in which heights of steps gradually decrease in a first direction; the optical sheet group includes a plurality of optical sheets stacked on the side where the light exit surface of the light guide plate is located, and each of the optical sheets is fixed to a corresponding step in the step structure.
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公开(公告)号：US20230333426A1
公开(公告)日：2023-10-19
申请号：US17908343
申请日：2021-08-05
Inventor： Jing WANG , Yangyang CAI , Guojian QU , Guangyun TONG , Fan YANG , Chengwei WANG , Zhanchang BU , Bochang WANG , Yu ZHANG , Hetao WANG , Xiang LI
IPC: G02F1/1335 , G02F1/13363 , G02F1/1337 , G09G3/20
CPC classification number: G02F1/133528 , G02F1/13363 , G02F1/133504 , G02F1/1337 , G09G3/2092 , G09G2340/00
Abstract: A display panel includes: a liquid crystal cell; an optical layer configured to transmit part of light incident onto the optical layer whose polarization direction is parallel to a transmission axis of the optical layer, and reflect a remaining part of the light incident onto the optical layer; a first polarization structure configured to transmit part of light incident onto the first polarization structure whose polarization direction is parallel to a transmission axis of the first polarization structure, and absorb a remaining part of the light incident onto the first polarization structure; and a second polarization structure configured to transmit part of light incident onto the second polarization structure whose polarization direction is parallel to a transmission axis of the second polarization structure, and absorb a remaining part of the light incident onto the second polarization structure.
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70.发明公开公开(公告)号：US20230274411A1
公开(公告)日：2023-08-31
申请号：US18014838
申请日：2021-11-11
Inventor： Qiaoke ZHOU , Bo LI , Jing WANG , Xiang LI , Guojian QU , Bochang WANG , Tanhong ZHAO , Hui GUO
CPC classification number: G06T7/001 , G06T5/002 , G06V10/20 , G06V10/60 , G06V10/764 , G06V10/82 , G06T2207/20084 , G06T2207/30108
Abstract: A display defect detection method, includes: collecting at least one display image of at least one display to be detected; extracting a plurality of band-limited intrinsic mode function components from a display image in the at least one display image by using a complex variational mode decomposition method; extracting and fusing the plurality of band-limited intrinsic mode function components of the display image by using a convolutional neural network, so as to obtain an average brightness value and a brightness uniformity of the display image; and determining whether a display to be detected in the at least one display to be detected corresponding to the display image is qualified according to a preset classification rule and the average brightness value and the brightness uniformity of the display image.
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