Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/230833
Kind Code:
A1
Abstract:
A display panel and a display device. The display panel comprises: a base substrate (BS) comprising a display area (R1) and a peripheral area (R2), the peripheral area (R2) being located on at least one side of the display area (R1); a plurality of sub-pixels (P) located in the display area (R1); a plurality of constant-voltage lines (60) arranged along a first direction (X), the constant-voltage lines (60) extending along a second direction (Y), the constant-voltage lines (60) being at least partially located in the display area (R1), and the first direction (X) intersecting the second direction (Y); and a wire (61) located in the peripheral area (R2) and connected to the plurality of constant-voltage lines (60), the constant-voltage lines (60) being configured to provide constant voltages to the sub-pixels (P), and the wire (61) comprising a conductive bus (612) and a first branch (601) and a second branch (602) separately connected to the conductive bus (612). According to the display panel, by providing the wire (61) containing the first branch (601) and the second branch (602), the uniformity of signals on the constant-voltage lines (60) is facilitated, thereby facilitating the improvement of the display effect.
Inventors:
YANG ZHONGLIU (CN)
YI HONG (CN)
YI HONG (CN)
Application Number:
PCT/CN2022/096218
Publication Date:
December 07, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
| CN110277506A | 2019-09-24 | |||
| CN112599567A | 2021-04-02 | |||
| CN110718577A | 2020-01-21 | |||
| CN112701143A | 2021-04-23 | |||
| CN109326628A | 2019-02-12 | |||
| CN111128080A | 2020-05-08 | |||
| CN108520893A | 2018-09-11 | |||
| CN114255703A | 2022-03-29 | |||
| JPH0713185A | 1995-01-17 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF: