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公开(公告)号：US20240178077A1
公开(公告)日：2024-05-30
申请号：US18282994
申请日：2022-07-01
Inventor： Dawei FENG , Yu ZHAO , Yong ZHANG , Lei SHI , Huairui YUE , Xian WANG , Yang GE , Jianwei MA , Hui GUO
CPC classification number: H01L22/32 , H01L27/124
Abstract: Provided is a display panel. The display panel includes a driver circuit, at least one to-be-detected line, and at least one conductive line in one-to-one correspondence with the at least one to-be-detected line. Any to-be-detected line in the at least one to-be-detected line includes a first sub-line and a second sub-line arranged separating from each other, and another end of the second sub-line is exposed out of an edge of the display panel. The second sub-line is configured to be electrically connected to a detection unit outside the display panel prior to cutting of a display panel motherboard including the display panel.
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公开(公告)号：US20250077007A1
公开(公告)日：2025-03-06
申请号：US18284903
申请日：2023-02-21
Abstract: A display substrate, including: a substrate; and a plurality of data lines each extending in a first direction, a touch layer, and a plurality of touch signal lines, sequentially arranged away from the substrate, wherein the touch layer includes a plurality of touch electrodes configured to be multiplexed as common electrodes, and each touch electrode includes a plurality of touch sub-electrodes electrically connected to each other; wherein the touch sub-electrodes are arranged in an array along the first direction and a second direction, a first slit is between any two adjacent touch sub-electrodes along the second direction, and orthographic projections of the first slit and a corresponding data line on the substrate overlap each other; the touch signal lines are connected to the touch electrodes, and an orthographic projection of at least one touch signal line on the substrate covers the orthographic projection of the first slit on the substrate.
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公开(公告)号：US20240361657A1
公开(公告)日：2024-10-31
申请号：US18764131
申请日：2024-07-03
Inventor： Xiaoye MA , Yongxian XIE , Hui GUO , Jiale LI , Zhiwei DING , Xiaowei XU , Huanhuan HUANG , Ling LIU
IPC: G02F1/1362 , G02F1/1368 , G06F3/041 , G06F3/044 , G09G3/36
CPC classification number: G02F1/13629 , G02F1/1368 , G06F3/0412 , G06F3/04164 , G06F3/0443 , G09G3/3614 , G02F2201/123 , G06F2203/04103 , G09G2300/0426 , G09G2320/0247 , G09G2320/0257 , G09G2330/023 , G09G2354/00
Abstract: Disclosed are a display substrate, a display panel and a display device. The display substrate includes: a base substrate, multiple gate-line groups, multiple data lines, the multiple data line include: first type of data lines and second type of data lines alternately arranged along the first direction; multiple transistors, transistors in the same sub-transistor group are connected with the same gate line, transistors in adjacent sub-transistor groups are connected with different gate lines, and transistors of the same sub-transistor group are connected with different data lines; multiple pins, the multiple pins include: first type of pins and second type of pins alternately arranged along the first direction; two adjacent first type of data lines are connected with a same first type of pin, and adjacent second type of data lines are connected with a same second type of pin.
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公开(公告)号：US20240329478A1
公开(公告)日：2024-10-03
申请号：US18638710
申请日：2024-04-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Guangcai YUAN , Hehe HU , Ce NING , Hui GUO , Fengjuan LIU , Dongfang WANG , Zhengliang LI , Jiayu HE
IPC: G02F1/1368 , G02F1/1362 , H01L27/12
CPC classification number: G02F1/1368 , G02F1/136209 , G02F1/136213 , G02F1/136227 , G02F1/136295 , H01L27/124 , H01L27/1255 , H01L27/1259
Abstract: An array substrate and a manufacturing method therefor, and a display apparatus are provided. The array substrate includes an underlay substrate, and at least one first transistor, at least one data line and at least one pixel electrode disposed on the underlay substrate. The at least one first transistor includes a first active layer and a first gate; the first gate is located on a side of the first active layer away from the underlay substrate, and orthographic projections of the first gate and the first active layer on the underlay substrate are at least partially overlapped. The first active layer is electrically connected to the data line and the pixel electrode, respectively. The data line is located on a side of the first active layer close to the underlay substrate, and the pixel electrode is located on a side of the first gate away from the underlay substrate.
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公开(公告)号：US20240297177A1
公开(公告)日：2024-09-05
申请号：US18026508
申请日：2022-06-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lizhong WANG , Jin YANG , Tianmin ZHOU , Hui GUO
IPC: H01L27/12 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/134309 , G02F1/136286 , G02F1/1368 , H01L27/1248
Abstract: The present disclosure provides a display substrate, a display panel and a display apparatus. The display substrate includes a base substrate; a transistor, located on the base substrate, and including an active layer; and a data line, located between the active layer and the base substrate; the data line is connected with the active layer, and an orthographic projection of the active layer on the base substrate is located in an orthographic projection of the data line on the base substrate.
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Patent Agency Ranking
公开(公告)号：US20250098299A1
公开(公告)日：2025-03-20
申请号：US18292969
申请日：2022-09-26
Inventor： Guodong YANG , Xiaoyuan WANG , Hui GUO , Chen XU , Bin WAN , Junming CHEN , Yan LIU , Xun PU , Yuanyuan ZHU
IPC: H01L27/12
Abstract: Provided is an array substrate. The array substrate includes a substrate, comprising a display region and a peripheral region surrounding the display region, the peripheral region at least including a gate-driver-on-array (GOA) region extending in a first direction; a plurality of thin film transistors, the plurality of thin film transistors being disposed at least in the GOA region; and a plurality of first patterns, wherein the plurality of first patterns are disposed at least on one side of the GOA region, the plurality of first patterns are spaced apart from the GOA region in the first direction, and a plurality of first patterns disposed on a same side of the GOA region are arranged in an array.
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公开(公告)号：US20250093705A1
公开(公告)日：2025-03-20
申请号：US18292110
申请日：2022-10-31
Inventor： Bin WAN , Xiaoyuan WANG , Hui GUO , Chen XU , Guodong YANG , Junming CHEN , Yan LIU , Xun PU , Yuanyuan ZHU , Zhongshan WU , Dan LEI
IPC: G02F1/1339 , G02F1/1333 , G02F1/1345 , G09G3/36
Abstract: A display substrate is provided to include: a first base substrate including a sealing region and a display port region, wherein at least one first connection region and at least one second connection region are in the display port region, a first overlapping region is formed between the second and first connection regions; first and second connection terminals in the first and second connection regions, respectively; and a planarization layer including at least one first trench and at least one second trench corresponding to the first and second connection regions therein, respectively; orthographic projections of bottoms of first and second trenches on the first base substrate cover corresponding first and second connection regions, respectively; the planarization layer includes: a first pattern corresponding to the first overlapping region; orthographic projections of the first pattern and its corresponding first overlapping region on the first base substrate overlap with each other.
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公开(公告)号：US20250031447A1
公开(公告)日：2025-01-23
申请号：US18279205
申请日：2022-10-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhengliang LI , Guangcai YUAN , Ce NING , Zhonghao HUANG , Zhixiang ZOU , Zhangtao WANG , Jie HUANG , Nianqi YAO , Jiayu HE , Hehe HU , Feifei LI , Kun ZHAO , Chen XU , Hui GUO
Abstract: A display substrate, including: a base substrate; and a metal conductive layer, located at a side of the base substrate, and including a core conductive layer and a functional conductive layer laminated along a direction away from the base substrate; a material of the core conductive layer includes a conductive metal material; a material of the functional conductive layer includes a first diffusion barrier metal material and a first adhesion force enhancing metal material, wherein the first diffusion barrier metal material is configured to block diffusion of the conductive metal material, and the first adhesion force enhancing metal material is configured to enhance an adhesion force between the functional conductive layer and a photoresist used in a patterning process of the functional conductive layer; a surface energy of any of first adhesion force enhancing metal materials is less than or equal to 325 mJ/m2.
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公开(公告)号：US20250093714A1
公开(公告)日：2025-03-20
申请号：US18290791
申请日：2022-11-30
Inventor： Jie YANG , Yuansheng ZANG , Chen XU , Lingxiao HU , Hui GUO
IPC: G02F1/1362
Abstract: The present disclosure relates to a display panel and a display apparatus. The display panel includes an array substrate, a color filter substrate, a driving chip, and a backlight structure; where the driving chip is electrically connected to the array substrate and is configured to control a voltage signal on the array substrate, the driving chip is disposed at an inner side of the array substrate, and the color filter substrate is located between the array substrate and the backlight structure. In the above structure, the array substrate may be covered on the outer side of the color filter substrate and the driving chip, thereby achieving the protection of the structure at an inner side of the array substrate.
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20.发明申请公开(公告)号：US20240371336A1
公开(公告)日：2024-11-07
申请号：US18777612
申请日：2024-07-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qiong WU , Xiangjun PENG , Xin DUAN , Ce NING , Lizhong WANG , Yifan HOU , Shuo ZHANG , Huiling XUE , Hui GUO
Abstract: A liquid crystal display device, a method for displaying an image, and an electronic device are provided. In the first operation mode, a control circuit of the display device is configured to: receive display data of an mth image frame, and control the display device to display n sub-field images. The display data includes initial gray scales under n base colors. In a sub-field image of the mth image frame: pixels include a target pixel, and an actual gray scale of the target pixel is an average of an intermediate gray scale and initial gray scales of T non-target pixels. An actual gray scale of at least a part of non-target pixels is an initial gray scale thereof. The target pixel meets at least one of a first condition and a second condition.
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