Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/151078
Kind Code:
A1
Abstract:
A display panel (10) and a display device. In the display panel (10), a substrate (1) comprises a display area (101) and a non-display area (102) at least partially surrounding the display area (101); the display area (101) comprises display pixels; a light-shielding layer (2) is located at the non-display area (102) and at least partially surrounds the display area (101); a touch signal line (TL) is located at the non-display area (102), at least partially surrounds the display area (101), located at the side of the light-shielding layer (2) close to the display area (101), and is configured to provide a touch signal for the display area (101); at least one light-shielding line (01/02) is located at the non-display area (102), at least partially surrounds the display area (101), and is located at the side of the touch signal line (TL) farthest from the display area (101); the at least one light-shielding line (01/02) is arranged in the direction from the display area (101) to the non-display area (102); an orthographic projection of a first portion of the at least one light-shielding line (01/02) on the substrate (1) overlaps an orthographic projection of the light-shielding layer (2) on the substrate (1); and an orthographic projection of a second portion of the at least one light-shielding line (01/02) on the substrate (1) is located between an edge of the orthographic projection of the light-shielding layer (2) on the substrate (1) close to the display area (101) and an edge of the touch signal line (TL) farthest from the display area (101).
Inventors:
ZHANG YUANQI (CN)
LUO CHANG (CN)
ZHANG SHUN (CN)
CHEN TIANCI (CN)
ZHANG YI (CN)
LUO CHANG (CN)
ZHANG SHUN (CN)
CHEN TIANCI (CN)
ZHANG YI (CN)
Application Number:
PCT/CN2022/076207
Publication Date:
August 17, 2023
Filing Date:
February 14, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G06F3/041
Foreign References:
| CN109634469A | 2019-04-16 | |||
| CN112349759A | 2021-02-09 | |||
| CN209400989U | 2019-09-17 | |||
| JP2014081754A | 2014-05-08 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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