公开(公告)号：US20230028604A1

公开(公告)日：2023-01-26

申请号：US17786079

申请日：2021-05-27

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian MA ,  Jing GAO

IPC: H01L27/32 ,  H01L27/12

Abstract: A display panel includes a substrate, a plurality of pixel driving circuits, a plurality of first data lines, a plurality of second data lines and at least one shielding line. A first data line in the plurality of first data lines is electrically connected to pixel driving circuits in even-numbered rows in a same column of pixel driving circuits. A second data line in the plurality of second data lines that is arranged adjacent to the first data line is electrically connected to pixel driving circuits in odd-numbered rows in a same column of pixel driving circuits. The first data line and the second data line have an overlapping area therebetween. The at least one shielding line is configured to transmit a fixed voltage. The at least one shielding line constitutes a first capacitor with the first data line, and/or a second capacitor with the second data line.

公开(公告)号：US20180148824A1

公开(公告)日：2018-05-31

申请号：US15817403

申请日：2017-11-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jing GAO

IPC: C23C14/04 ,  H01L51/00

CPC classification number: C23C14/042 ,  B05B12/20 ,  H01L51/0011

Abstract: A mask plate frame and a mask plate assembly are provided, the mask plate frame includes: a first frame body provided with a first supporting portion and a second supporting portion and a second frame body arranged on a supporting surface of the first supporting portion. A first distance between the supporting surface of the first supporting portion and a bottom surface of the first frame body is larger than a second distance between a supporting surface of the second supporting portion and the bottom surface of the first frame body; and an orthogonal projection of the second supporting portion onto a plane parallel to the bottom surface of the first frame body is within an orthogonal projection of the first supporting portion onto the plane parallel to the bottom surface of the first frame body.

公开(公告)号：US20230031991A1

公开(公告)日：2023-02-02

申请号：US17789221

申请日：2021-08-12

Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Fengxian WANG ,  Chuanyan LAN ,  Qiang TANG ,  Jing GAO

IPC: G06V40/13 ,  H05K1/18 ,  H01L51/52 ,  H01L27/32

Abstract: A display assembly and a display apparatus. The display assembly comprises a display panel, a first flexible circuit board and a fingerprint sensor, wherein the first flexible circuit board is connected to the display panel in a binding manner and is positioned on the side of the display panel that faces away from a display surface; a display signal line coupled to the display panel is arranged on the first flexible circuit board; the fingerprint sensor is fixed on the side of the first flexible circuit board that is close to the display panel, and a light-sensitive surface of the fingerprint sensor is close to the display panel; and at least some sections of at least some fingerprint identification signal lines in fingerprint identification signal lines connected to the fingerprint sensor are arranged on the first flexible circuit board.

公开(公告)号：US20170090280A1

公开(公告)日：2017-03-30

申请号：US14894147

申请日：2015-07-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Seiji FUJINO ,  Song ZHANG ,  Tao WANG ,  Jing GAO ,  Xiaobo DU

IPC: G03F1/76 ,  G03F7/20 ,  G03F1/38

CPC classification number: G03F1/76 ,  G03F1/38 ,  G03F1/50 ,  G03F7/70058 ,  H01L27/1288

Abstract: The present disclosure provides a mask plate, a mask exposure device and a mask exposure method, belongs to the field of display technology. The mask plate includes a tray with at least one mask locating slot, and a mask is arranged in each mask locating slot. By the mask plate, the mask exposure device and the mask exposure method provided by the present disclosure, an effective mask with a closed-loop shaped opening may be provided, thereby improving a quality of a film formed on a substrate.

公开(公告)号：US20170194416A1

公开(公告)日：2017-07-06

申请号：US15321151

申请日：2016-03-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liqiang CHEN ,  Tao GAO ,  Jing GAO ,  Chen XU

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: The present disclosure relates to the field of display technology, and provides an array substrate, its manufacturing method and a display device. The array substrate includes a display region and a GOA circuit region arranged outside the display region. A PMOLED display array is formed at the GOA circuit region.

公开(公告)号：US20170040572A1

公开(公告)日：2017-02-09

申请号：US14915519

申请日：2015-08-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jing GAO ,  Song ZHANG

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L51/0021 ,  H01L51/52 ,  H01L51/5221 ,  H01L51/56 ,  H01L2251/305 ,  H01L2251/308 ,  H01L2251/5315

Abstract: The present disclosure provides an organic light-emitting diode packaging structure, a method for packaging an organic light-emitting diode and a display device. The packaging structure includes: a display area of an organic light-emitting diode arranged on a substrate; a cathode pattern arranged on the display area; a first inorganic blocking layer arranged on the cathode pattern; an organic buffer layer arranged on the first inorganic blocking layer, wherein the organic buffer layer is electrically connected at its edge to the cathode pattern in a peripheral area of the display area; and a second inorganic blocking layer, wherein the second inorganic blocking layer is connected directly at its edge to the substrate in the peripheral area of the display area, so as to cover all the other layers.

Abstract translation: 本公开内容提供了一种有机发光二极管封装结构，一种用于封装有机发光二极管和显示装置的方法。 包装结构包括：布置在基板上的有机发光二极管的显示区域; 布置在显示区域上的阴极图案; 布置在阴极图案上的第一无机阻挡层; 布置在所述第一无机阻挡层上的有机缓冲层，其中所述有机缓冲层在其边缘处电连接到所述显示区域的外围区域中的阴极图案; 和第二无机阻挡层，其中第二无机阻挡层在其边缘处直接连接到显示区域的周边区域中的基板，以覆盖所有其它层。