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公开(公告)号：US20250068269A1
公开(公告)日：2025-02-27
申请号：US18946981
申请日：2024-11-14
Inventor： Shun ZHANG , Yi ZHANG , Ping WEN , Peng XU , Chang LUO , Linhong HAN , Weiyun HUANG , Youngyik KO , Yuanqi ZHANG , Cong FAN
Abstract: Provided are a display panel, a preparation method thereof, and a display device. The display panel includes a display substrate and a touch panel including multiple touch electrodes, At least one of which includes multiple grid patterns enclosed by metal wires. At least one grid pattern includes a first edge, second edge, third edge and fourth edge that form a ring. The first edge and the third edge extend in a second direction. The second edge and the fourth edge extend in a first direction. A shape of the grid pattern includes a first curved ring, a second curved ring, a third curved ring, or a fourth curved ring. A first edge and third edge of the first curved ring are curves curved towards a direction opposite to the first direction. A first edge and third edge of the second curved ring are curves curved towards the first direction.
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公开(公告)号：US20240423056A1
公开(公告)日：2024-12-19
申请号：US18815208
申请日：2024-08-26
Inventor： Guomeng ZHANG , Yan HUANG , Ming HU , Tong NIU , Qian XU , Chang LUO , Jianpeng WU , Peng XU , Fengli JI , Benlian WANG
IPC: H10K59/35 , C23C14/04 , H10K59/122 , H10K71/00 , H10K71/16
Abstract: A display substrate, a display device, a high-precision metal mask are provided. The display substrate includes first, second, third sub-pixels. In first direction, first and third sub-pixels are alternated to form first sub-pixel rows, second sub-pixels form second sub-pixel rows. In second direction, first and second sub-pixel rows are alternated, first direction is approximately perpendicular to second direction. Two first and two third sub-pixels in two adjacent rows and two adjacent columns form a 2*2 array, in the array, two first sub-pixels are in different rows and different columns, two third sub-pixels are in different rows and different columns, at least one of two first and two third sub-pixels is a pattern where corner is cut off, connection lines of centers of two first and two third sub-pixels form non-square virtual quadrilateral, and second sub-pixel is within virtual quadrilateral.
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公开(公告)号：US20240319834A1
公开(公告)日：2024-09-26
申请号：US18679116
申请日：2024-05-30
CPC classification number: G06F3/0446 , G06F3/0412 , G06F2203/04111 , G06F2203/04112
Abstract: Disclosed are a touch substrate and a display device. The touch substrate includes a touch electrode layer with a mesh type structure; the touch electrode layer includes the first touch electrode including first touch sub-electrodes, and the second touch electrode including second touch sub-electrodes; each first touch sub-electrode includes first touch electrode meshes, and each second touch sub-electrode includes second touch electrode meshes; the touch electrode layer further includes boundary meshes located between adjacent first touch sub-electrode and second touch sub-electrode; each boundary mesh includes at least two first mesh lines; each first mesh line is provided with a first break; second mesh lines are arranged in a first touch electrode mesh and/or a second touch electrode mesh; the second mesh lines are provided with second breaks; and a pattern shape of the first mesh line and a pattern shape of the second mesh line are different.
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公开(公告)号：US20240237463A1
公开(公告)日：2024-07-11
申请号：US18617013
申请日：2024-03-26
Inventor： Qian XU , Tong NIU , Yan HUANG , Guomeng ZHANG , Chang LUO , Jianpeng WU , Peng XU , Fengli JI , Yi ZHANG , Benlian WANG , Ming HU
IPC: H10K59/35
CPC classification number: H10K59/353
Abstract: The present disclosure provides a display substrate and related devices. The display substrate includes a plurality of first sub-pixels, second sub-pixels and third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are arranged alternately to form a plurality of first sub-pixel rows, the second sub-pixels form a plurality of second sub-pixel rows, the first sub-pixel rows and the second sub-pixel rows are arranged alternately in a second direction, connection lines of center points of two first sub-pixels and two third sub-pixels form a first virtual quadrilateral, the two first sub-pixels are located at two vertex angles of the first virtual quadrilateral which are opposite to each other, one second sub-pixel is located within the first virtual quadrilateral, and the first virtual quadrilateral includes two interior angles each being equal to 90° and two interior angles each being not equal to 90°.
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公开(公告)号：US20240053844A1
公开(公告)日：2024-02-15
申请号：US17764549
申请日：2021-05-11
Inventor： Peng XU , Wenhui GAO
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F2203/04103 , G09G3/3233
Abstract: Disclosed are a touch panel, a preparation method therefor, and a display apparatus. The touch panel includes a touch region and a bonding region on a side of the touch region in a first direction. The bonding region includes: a chip region including a first edge, a second edge, a third edge, and a fourth edge, the first and second edges extend along a second direction, and the first direction intersects the second direction; multiple pins in the chip region and including multiple display pins and multiple touch pins, the multiple display pins are arranged along the first and second edges, the multiple touch pins are arranged along the third and fourth edges, and the multiple display pins are configured to be connected with display signal lines; multiple touch electrodes in the touch region; and multiple touch signal lines in the touch region and the bonding region.
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Patent Agency Ranking
公开(公告)号：US20230043951A1
公开(公告)日：2023-02-09
申请号：US17790308
申请日：2021-08-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ke WANG , Zhanfeng CAO , Xinhong LU , Qi QI , Yan QU , Zhiwei LIANG , Yingwei LIU , Dapeng XUE , Guoqiang WANG , Jianguo WANG , Song LIU , Yongfei LI , Ting ZENG , Huan LIU , Wanru DONG , Heren GUI , Jian YANG , Haifeng HU , Yu JIANG , Peng XU , Weiwei CHU , Qi GAO
IPC: H01L33/62 , H01L25/075 , H01L21/48 , H01L23/498
Abstract: An array substrate and a manufacturing method therefor, a display panel, and a backlight module, are provided. The array substrate may comprise a base substrate, a metal wiring layer, a first planarization layer, an electrode layer, a second planarization layer, and a functional device layer stacked in sequence. The electrode layer comprises a metal sub-layer and a conductive sub-layer stacked on one side of the base substrate in sequence; the material of the metal sub-layer comprises a metal or a metal alloy; the conductive sub-layer has an oxidation resistance and covers the metal sub-layer . The functional device layer is disposed on the side of the second planarization layer distant from the base substrate, and comprises a plurality of functional devices electrically connected to the electrode layer.
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公开(公告)号：US20220238610A1
公开(公告)日：2022-07-28
申请号：US17435917
申请日：2020-11-30
Inventor： Qian XU , Tong NIU , Yan HUANG , Guomeng ZHANG , Chang LUO , Jianpeng WU , Peng XU , Fengli JI , Yi ZHANG , Benlian WANG , Ming HU
IPC: H01L27/32
Abstract: A display substrate and related devices are provided. The display substrate includes a plurality of first sub-pixels, second sub-pixels and third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are arranged alternately to form a plurality of first sub-pixel rows, the second sub-pixels form a plurality of second sub-pixel rows, the first sub-pixel rows and the second sub-pixel rows are arranged alternately in a second direction, connection lines of center points of two first sub-pixels and two third sub-pixels form a first virtual quadrilateral, the two first sub-pixels are located at two vertex angles of the first virtual quadrilateral which are opposite to each other, one second sub-pixel is located within the first virtual quadrilateral, and the first virtual quadrilateral includes two interior angles each being equal to 90° and two interior angles each being not equal to 90°.
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8.发明申请公开(公告)号：US20210404049A1
公开(公告)日：2021-12-30
申请号：US16959409
申请日：2019-11-29
Inventor： Peng XU , Tong NIU , Fengli JI , Jianpeng WU , Guodong ZHANG , Yu ZHAO , Panting HE , Sen DU
IPC: C23C14/04
Abstract: A mask, a manufacturing method thereof, a fine metal mask, a mask device and a use method thereof are provided. The mask includes at least one opening region and a shielding part surrounding and defining the at least one opening region. The shielding part includes a main part and at least one protrusion, in each opening region, the protrusion is protruded towards the opening region on a side of the main part facing the opening region; the main part includes an edge disposed on a side of the protrusion opposite to the opening region and with an extension direction being a same with an extension direction of the protrusion, he protrusion and a portion of the main part disposed between the edge and the protrusion includes a thinning portion with a thickness being less than a thickness of other portions of the shielding part.
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9.发明申请公开(公告)号：US20190237710A1
公开(公告)日：2019-08-01
申请号：US16156056
申请日：2018-10-10
Inventor： Yuanqi ZHANG , Peng XU
CPC classification number: H01L51/56 , C23C14/042 , C23C14/24 , H01L51/001 , H01L51/0011 , H01L51/0021 , H01L2251/566
Abstract: A display substrate, a method and a device for manufacturing the display substrate, and a display device are provided. The method includes shielding a to-be-cut region of a to-be-evaporated substrate with a shielding member and evaporating a common layer material onto the to-be-evaporated substrate to form a common layer of the display substrate. The display substrate includes the to-be-cut region and a display region surrounding the to-be-cut region, and the common layer material is deposited onto the display region rather than the to-be-cut region.
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公开(公告)号：US20240306461A1
公开(公告)日：2024-09-12
申请号：US18028509
申请日：2022-04-29
Inventor： Yixuan LONG , Tianyi CHENG , Meng LI , Tinghua SHANG , Biao LIU , Jiaxing CHEN , Zuoji NIU , Peng XU , Yi QU
IPC: H10K59/35 , H10K59/12 , H10K59/121 , H10K59/131
CPC classification number: H10K59/353 , H10K59/1201 , H10K59/1213 , H10K59/1216 , H10K59/131
Abstract: Disclosed are a display substrate and a preparation method therefor, and a display apparatus. The display substrate includes a display region and a bonding region, wherein the display region includes M pixel rows arranged sequentially, at least one pixel row includes a scan signal line and a plurality of sub-pixels arranged sequentially along an extension direction of the scan signal line, at least one sub-pixel includes a pixel drive circuit connected with the scan signal line, the pixel drive circuit at least includes a storage capacitor and a first transistor as a first initialization transistor, and the scan signal line at least includes a second scan signal line that controls the first transistor to be turned on or off, and in the at least one pixel row, the second scan signal line is arranged on a side of the storage capacitor close to a display region boundary.
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