公开(公告)号：US11024657B2

公开(公告)日：2021-06-01

申请号：US16318740

申请日：2018-04-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhengliang Li ,  Ce Ning ,  Song Liu ,  Wenlin Zhang ,  Xuefei Sun

IPC: H01L27/12

Abstract: The present disclosure provides a transistor, an array substrate and a method of manufacturing the array substrate, and a display device. The method of manufacturing the array substrate comprises: depositing a plurality of silicon oxide layers on an active layer of a transistor; and depositing a silicon oxynitride layer over the plurality of silicon oxide layers.

公开(公告)号：US20250107388A1

公开(公告)日：2025-03-27

申请号：US18578183

申请日：2022-08-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xuefei Sun ,  Jaegeon You ,  Liyan Liu ,  Yingtao Wang ,  Qian Jia

IPC: H10K59/40 ,  G06F3/041 ,  G06F3/044 ,  H10K59/80

Abstract: A display panel includes a display substrate and a touch layer. The display substrate includes a substrate and an anode layer. The anode layer includes a plurality of anodes, and at least one edge of at least one anode is provided with at least one groove therein. The touch layer is located on a light exit side of the display substrate. The touch layer includes a metal mesh structure, the metal mesh structure includes a plurality of first metal lines, and each first metal line includes an opening. An orthographic projection of each of the plurality of first metal lines on the substrate is located between orthographic projections of the plurality of anodes on the substrate. An orthogonal projection of each groove of the at least one anode on the substrate is disposed opposite to an orthogonal projection of an opening of a first metal line on the substrate.

公开(公告)号：US20240324380A1

公开(公告)日：2024-09-26

申请号：US18580250

申请日：2022-09-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xuefei Sun ,  Xinxing Wang ,  Kuanjun Peng ,  Jaegeon You ,  Yingtao Wang ,  Qian Jia ,  Liyan Liu ,  Honghui Lin

IPC: H10K59/35 ,  G06F3/041 ,  G06F3/044 ,  H10K59/122 ,  H10K59/40

CPC classification number: H10K59/353 ,  G06F3/0412 ,  G06F3/044 ,  H10K59/122 ,  H10K59/40 ,  G06F2203/04112

Abstract: A touch structure includes a metal mesh including a plurality of metal conductive lines. The metal mesh has a plurality of openings, each opening is enclosed by metal conductive lines, and a shape of each opening is asymmetric.

公开(公告)号：US11895897B2

公开(公告)日：2024-02-06

申请号：US18127289

申请日：2023-03-28

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun ,  Jaegeon You ,  Xinxing Wang

IPC: G06F3/041 ,  H10K59/40 ,  H10K50/84

CPC classification number: H10K59/40 ,  G06F3/0412 ,  H10K50/84

Abstract: The touch display screen includes a display panel, a touch electrode structure on a light-emitting side of the display panel and a bezel cover layer. The touch display screen includes a display area and a bezel area, and the bezel area has a protrusion sub-area toward the display area. The bezel cover layer is located in the bezel area. The touch electrode structure includes a plurality of touch electrodes and a plurality of leads. The plurality of touch electrodes are located in the display area, and the plurality of leads are arranged in the bezel area along an edge of the display area. The portion of each of the plurality of leads adjacent to the protrusion sub-area is a preset lead portion. An orthographic projection of the bezel cover layer on the display panel covers an orthographic projection of at least one the preset lead portion on the display panel.

公开(公告)号：US11829550B2

公开(公告)日：2023-11-28

申请号：US17508883

申请日：2021-10-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G06F3/04164 ,  G02F1/13338 ,  G02F1/133528 ,  G06F3/0412 ,  G06F3/0446 ,  G02F2201/38

Abstract: A touch display screen is disclosed. The touch module in the touch display screen includes: touch electrodes and touch trace lines. The touch trace lines are all disposed along an edge of the display region. At least part of the touch trace lines include: a first sub trace line and a second sub trace line connected with the first sub trace line. The first sub trace line is in the protrusion sub-region, and the second sub trace line extends to the display region and is electrically connected with the touch electrodes in the display region. An included angle between the first sub trace line and the second sub trace line is greater than 0. An included angle between an angle bisector of the included angle and a weak light leakage direction of the anti-reflection layer is smaller than or equal to 15 degrees.

公开(公告)号：US11573443B2

公开(公告)日：2023-02-07

申请号：US17254888

申请日：2020-03-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian Jia ,  Xinxing Wang ,  Yingtao Wang ,  Xuefei Sun ,  Xiaona Xu

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

公开(公告)号：US20210208449A1

公开(公告)日：2021-07-08

申请号：US17254888

申请日：2020-03-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian Jia ,  Xinxing Wang ,  Yingtao Wang ,  Xuefei Sun ,  Xiaona Xu

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

公开(公告)号：US12260057B2

公开(公告)日：2025-03-25

申请号：US17780646

申请日：2021-07-02

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun ,  Xinxing Wang ,  Jaegeon You

IPC: G06F3/044

Abstract: The present disclosure provides a touch substrate and a touch display panel. The touch substrate includes: a base substrate including a first and second surfaces opposite to each other; a first metal mesh layer disposed on the first surface of the base substrate, the first metal mesh layer including a plurality of first metal mesh strips arranged successively along a first direction, every two adjacent first metal mesh strips being independent from each other, each first metal mesh strip extending along a second direction orthogonal to the first direction and including metal mesh lines, the metal mesh lines including a plurality of trunk portions extending along the second direction and a plurality of branch portions respectively connected to the plurality of trunk portions, extending from the plurality of trunk portions along a direction at a predetermined angle to the second direction.

公开(公告)号：US12153767B2

公开(公告)日：2024-11-26

申请号：US17789723

申请日：2021-03-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun ,  Jaegeon You ,  Xinxing Wang ,  Liyan Liu ,  Liwei Liu

IPC: G06F3/044

Abstract: A touch-control electrode structure, display panel, and an electronic device are provided. The touch-control electrode structure includes first touch-control electrodes and second touch-control electrodes; the first touch-control electrodes are arranged along a first direction, and each first touch-control electrode extends in a second direction; the second touch-control electrodes are arranged along the second direction, and each second touch-control electrode extends in the first direction; the first touch-control electrode includes first touch-control sub-electrodes arranged along the second direction; the first touch-control sub-electrode includes a grid-shaped structure; the grid-shaped structure includes a first grid portion and second grid portions, the first grid portion is configured to transmit a touch-control signal, and the second grid portions are spaced apart from and insulated from the first grid portion; and in each first touch-control sub-electrode, the second grid portions are periodically arranged along an extending direction of an edge of the first touch-control sub-electrode.

公开(公告)号：US11925096B2

公开(公告)日：2024-03-05

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

IPC: G06F3/044 ,  G06F3/041 ,  H01L33/58 ,  H10K59/40 ,  H10K59/80

CPC classification number: H10K59/8791 ,  G06F3/0412 ,  G06F3/0443 ,  G06F3/0446 ,  H01L33/58 ,  H10K59/40 ,  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.