公开(公告)号：US20160370654A1

公开(公告)日：2016-12-22

申请号：US14907672

申请日：2015-05-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Jaegeon You ,  Xinxing Wang ,  Weili Zhao ,  Guangkui Qin

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133611 ,  G02F1/1333 ,  G02F1/133308 ,  G02F1/133608

Abstract: A display panel and a display device are provided. The display panel comprises a central region and peripheral regions. The peripheral regions are provided at two opposite ends of the display panel and have a first curvature; the central region is provided between the two opposite ends of the display panel and has a second curvature; and the second curvature of the central region is smaller than the first curvature of the peripheral regions.

Abstract translation: 提供显示面板和显示装置。 显示面板包括中央区域和外围区域。 外围区域设置在显示面板的两个相对端并且具有第一曲率; 中心区域设置在显示面板的两个相对端之间，并具有第二曲率; 并且中心区域的第二曲率小于周边区域的第一曲率。

公开(公告)号：US09423648B2

公开(公告)日：2016-08-23

申请号：US14347317

申请日：2013-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jaegeon You ,  Jikai Yao

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133504 ,  G02F1/133514 ,  G02F2001/133565 ,  G02F2202/36 ,  G02F2203/03

Abstract: A transflective display panel, a method for fabricating the same and a display device are provided. The transflective display panel comprises an array substrate and a color film substrate cell-assembled with each other and a liquid crystal layer sandwiched between the array substrate and the color film substrate. A plurality of pixel units correspondingly formed on the array substrate and the color film substrate. Each pixel unit comprises a reflective region and a transmissive region. Disposed inside the reflective region are a first reflection layer disposed on the side of the array substrate that is close to the liquid crystal layer and a diffuse reflection layer disposed on the side of the color film substrate that is close to the liquid crystal layer. The diffuse reflection layer and the first reflection layer are disposed opposite each other.

Abstract translation: 提供半透反射显示面板，其制造方法和显示装置。 半透射显示面板包括阵列基板和彼此组装的彩色薄膜基板和夹在阵列基板和彩色薄膜基板之间的液晶层。 对应地形成在阵列基板和彩色胶片基板上的多个像素单元。 每个像素单元包括反射区域和透射区域。 设置在反射区域内的是设置在靠近液晶层的阵列基板一侧的第一反射层和设置在靠近液晶层的彩色薄膜基板一侧的漫反射层。 漫反射层和第一反射层彼此相对设置。

公开(公告)号：US20150309365A1

公开(公告)日：2015-10-29

申请号：US14313059

申请日：2014-06-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang

IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/1343

CPC classification number: G02F1/133555 ,  G02F1/13318 ,  G02F1/167 ,  G02F2001/1678 ,  G02F2203/62

Abstract: The embodiment of the present invention discloses a transflective liquid crystal panel, a method of manufacturing the transflective liquid crystal panel, a transflective display device, and a method of controlling displaying of the transflective display device to solve the technical problems that the process for fabricating the reflection layer is complicated, the metal film of the reflection layer will cause electrostatic charges to be accumulated, and the surface of the reflection layer has an uneven concavo-convex shape so that the orientation of the liquid crystal molecules in the reflection region is adversely affected. The transflective liquid crystal panel comprises pixel units arranged in a matrix, a transmission region and a reflection region disposed in each pixel unit, and a reflection layer disposed in the reflection region. The reflection layer includes an electronic ink layer.

Abstract translation: 本发明的实施例公开了一种半透射型液晶面板，半透射型液晶面板的制造方法，透反射型显示装置以及控制半透射型显示装置的显示的方法，以解决制造 反射层复杂，反射层的金属膜会引起静电荷积聚，反射层的表面呈凹凸不平形状，使得反射区域中的液晶分子的取向受到不利影响 。 半透射型液晶面板包括以矩阵形式布置的像素单元，布置在每个像素单元中的透射区域和反射区域以及设置在反射区域中的反射层。 反射层包括电子墨层。

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：US12136378B2

公开(公告)日：2024-11-05

申请号：US18022479

申请日：2022-03-14

Applicant: BOE Technology Group Co., Ltd.

Inventor： Weixing Liu ,  Jintao Peng ,  Jiao Li ,  Chunfang Zhang ,  Xinxing Wang

IPC: G09G3/20 ,  G09G3/3266 ,  G11C19/28

Abstract: Provided is a shift register unit. The shift register unit includes: a first input circuit, connected to a first control terminal, a turn-on signal terminal, a first node and a second node; a second input circuit, connected to a first power supply terminal, the first node and a third node; an output control circuit, connected to the first node, the second node, the third node, a second control terminal and a fourth node; and an output circuit, connected to the second node, the fourth node, the first power supply terminal, a second power supply terminal, a first output terminal and a second output terminal.

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.

公开(公告)号：US11861130B2

公开(公告)日：2024-01-02

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 ,  G06F3/041

CPC classification number: G06F3/0448 ,  G06F3/044 ,  G06F3/0443 ,  G06F3/0446 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111 ,  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.

公开(公告)号：US11216937B2

公开(公告)日：2022-01-04

申请号：US16336761

申请日：2018-09-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun ,  Xinxing Wang ,  Jaegeon You ,  Jikai Yao

IPC: G06T7/00 ,  G02F1/1339 ,  G02F1/13 ,  G06T7/13

Abstract: A spacer supportability evaluation method and device as well as a computer readable storage medium are provided. The method includes acquiring initial distribution images of spacers and corresponding support pads on a substrate, performing binary grayscaling processing to obtain distribution images of spacers and corresponding support pads, obtaining two binary matrices according to the distribution images, subjecting the two binary matrices to convolution in a spatial domain or to multiplication in a frequency domain to obtain an equivalent support matrix, calculating a number of elements in the equivalent support matrix whose values are a first value to obtain a number of supported pixels. The supportability of spacers is evaluated by acquiring parameters or design drawings of the spacers to calculate suitable size and positional arrangement of each spacer, improving the supportability of spacers and keeps the cell gap of the liquid crystal cell stable and uniform.

公开(公告)号：US20210173263A1

公开(公告)日：2021-06-10

申请号：US15777589

申请日：2017-06-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jaegeon You ,  Xinxing Wang

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/13363

Abstract: The present application discloses a fringe field driven liquid crystal display panel. The fringe field driven liquid crystal display panel includes a first substrate having a first glass layer and a first alignment film on the first glass layer; a second substrate facing the first substrate and having a second glass layer and a second alignment film on the second glass layer; and a liquid crystal layer between the first alignment film and the second alignment film. A first main optical axis of the first glass layer and a second main optical axis of the second glass layer are non-parallel to each other and have an included angle α. The first alignment film and the second alignment film have non-parallel rubbing angles, configured to reduce light leakage and color shift in the fringe field driven liquid crystal display panel.