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公开(公告)号：US20230341983A1
公开(公告)日：2023-10-26
申请号：US17607622
申请日：2021-01-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xinxing WANG , Jaegeon YOU , Xuefei SUN , Liyan LIU
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F2203/04111 , G06F2203/04112 , G06F2203/04103
Abstract: The present disclosure provides a touch module, a manufacturing method thereof, and a touch display device. The touch module includes: a base substrate; an array of touch units arranged on the base substrate, each touch unit including a first touch electrode extending along a first direction and two second touch electrodes arranged on two sides of the first touch electrode along a second direction, the first direction and the second direction intersecting each other; wherein, the touch unit further includes: a bridging region between the two second touch electrodes, a boundary region between the first touch electrode and each of the second touch electrodes, and a main body region located inside at least one of the first touch electrode and the second touch electrodes. The bridging region, the boundary region and the main body region all include cutting openings.
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公开(公告)号：US20230168776A1
公开(公告)日：2023-06-01
申请号：US17594979
申请日：2021-01-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Liyan LIU , Xinxing WANG , Xuefei SUN , Jaegeon YOU
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04112
Abstract: The present disclosure provides a touch module, a manufacturing method thereof, and a touch display device. The touch module includes: a base substrate; an array of touch units arranged on the base substrate. Each touch unit includes a first touch electrode extending along a first direction and two second touch electrodes arranged on two sides of the first touch electrode along a second direction, the first direction and the second direction intersecting each other; wherein, the touch unit further includes: a bridging region between the two second touch electrodes, and a boundary region between the first touch electrode and each of the second touch electrodes. The bridging region includes a first cutting pattern, the boundary region includes a second cutting pattern, and the first cutting pattern and the second cutting pattern are substantially the same.
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公开(公告)号：US20220197419A1
公开(公告)日：2022-06-23
申请号：US17272352
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei SUN , Xinxing WANG , Liyan LIU , Jaegeon YOU
Abstract: A display panel, a touch control structure and a display device. The display panel includes a display structure layer and a touch control structure layer having a plurality of mesh pattern units in polygonal shapes composed of metal wires. The touch control structure layer includes a Boundary region, and each mesh pattern unit in the Boundary region is provided with a cut that disconnect the metal wires of the mesh pattern unit. The mesh pattern unit includes at least two parallel first sides. The cuts include consecutive cuts and the quantity of cuts in a set of consecutive cuts is less than or equal to three. The consecutive cuts are cuts provided on both the two sides of each mesh pattern unit of at least one mesh patterns units arranged continuously in a first direction and the first direction intersects the first side of each mesh pattern unit.
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Patent Agency Ranking
公开(公告)号：US20220197418A1
公开(公告)日：2022-06-23
申请号：US17271582
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Liyan LIU , Xinxing WANG , Xuefei SUN , Jaegeon YOU
Abstract: A display panel, a touch control structure and a display device are provided. The display panel includes a substrate, a display structure layer and a touch control structure layer. the touch control structure layer includes a bridge layer, an insulating layer and a touch control layer which are in a stacked arrangement, the touch control layer includes a plurality of first touch control electrodes and a plurality of first connecting parts arranged sequentially along a first extending direction and a plurality of second touch control electrodes arranged sequentially along a second extending direction, the plurality of first touch control electrodes and the plurality of first connecting parts are arranged alternately and connected in sequence, and the plurality of second touch control electrodes are arranged at intervals; the bridge layer includes connecting bridges connected with adjacent second touch control electrodes.
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公开(公告)号：US20240276846A1
公开(公告)日：2024-08-15
申请号：US18023396
申请日：2022-04-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingtao WANG , Xinxing WANG , Liyan LIU , Xuefei SUN , Jaegeon YOU , Qian JIA , Kuanjun PENG
CPC classification number: H10K59/877 , G06F3/0412 , G06F3/0416 , G06F3/044 , H10K59/122 , H10K59/352 , H10K59/40 , G06F2203/04112
Abstract: Embodiments of the disclosure provide a touch structure, a display substrate and a display panel, where the touch structure includes: a metal mesh including a plurality of metal wires, where the metal mesh has a plurality of openings, each of the openings is surrounded by a plurality of metal wires, and the plurality of metal wires surrounding each of the openings have at least three different extending directions.
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公开(公告)号：US20230380251A1
公开(公告)日：2023-11-23
申请号：US18028351
申请日：2021-01-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xinxing WANG , Jaegeon YOU , Xuefei SUN , Liyan LIU
CPC classification number: H10K59/8791 , H10K59/40 , H01L33/58 , G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F2203/04111
Abstract: Provided is a display panel. The display panel includes: a substrate, including a display region, a periphery region, and a pad region, wherein the periphery region surrounds an outer periphery of the display region, and the pad region is disposed on a side, distal from the display region, of the periphery region; and a touch layer, disposed on the substrate and including a touch electrode and a touch trace, wherein the touch electrode is at least partially disposed in the display region, the touch trace is disposed in the periphery region and is electrically connected to the touch electrode, the touch trace is electrically connected to a pad disposed in the pad region, the touch trace includes at least two line layers laminated in a thickness direction of the substrate.
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公开(公告)号：US20220197438A1
公开(公告)日：2022-06-23
申请号：US17274776
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei SUN , Jaegeon YOU , Liyan LIU , Xinxing WANG
Abstract: A display panel, a touch control structure and a display device are provided. The display panel includes a touch control structure layer including a plurality of mesh pattern units which are polygons formed by metal wires. The touch control structure layer includes a bridge layer, an insulating layer and a touch control layer. The touch control layer includes a plurality of first touch control electrodes and first connecting parts arranged along a first extending direction and a plurality of second touch control electrodes arranged along a second extending direction. The plurality of first touch control electrodes and first connecting parts are alternately arranged and serially coupled, and the second touch control electrodes are arranged at intervals.
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公开(公告)号：US20240361869A1
公开(公告)日：2024-10-31
申请号：US18029487
申请日：2022-04-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Liyan LIU , Yingtao WANG , Xinxing WANG , Jaegeon YOU , Xuefei SUN , Kuanjun PENG
CPC classification number: G06F3/0446 , H10K59/40 , G06F2203/04112
Abstract: The disclosure provides a touch structure, a display panel and a touch display device. The touch structure includes a metal mesh including a plurality of metal wires. The metal mesh is provided with a plurality of opening units, each of the opening units includes at least three openings, each of the openings is enclosed by a plurality of metal wires, and the plurality of metal wires enclosing each of the openings have at least three different extending directions; at least one of the metal wires separating the openings in the opening unit and each of the metal wires forming an outer boundary of the opening unit have different extending directions.
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