Title:
ARRAY SUBSTRATE AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2020/220431
Kind Code:
A1
Abstract:
The present invention provides an array substrate and a display panel. The array substrate of the present invention comprises an active area and a peripheral lead area; at least two groups of fan-shaped leads which are spaced apart in parallel in a first direction, a common electrode located between two adjacent groups of fan-shaped leads, and a plurality of connection lines extending from the edge of the active area are formed in the peripheral lead area; the common electrode comprises a transverse portion, and a distance between the transverse portion and the active area is longer than 500 µm; and the connection lines and a portion, between the transverse portion and the active area, of the common electrode form a plurality of guide lines extending in a second direction. By changing the wiring design of the peripheral lead area, the present invention achieves smooth diffusion of a PI solution at the location and film thickness uniformity of the PI solution at the location, thereby avoiding the problem of peripheral mura caused by uneven diffusion of the PI solution, and improving the quality of the display panel.
Inventors:
OUYANG XING (CN)
FANG JIANLAN (CN)
FANG JIANLAN (CN)
Application Number:
PCT/CN2019/090419
Publication Date:
November 05, 2020
Filing Date:
June 06, 2019
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/1345; G02F1/1343
Foreign References:
| CN107393415A | 2017-11-24 | |||
| CN102466936A | 2012-05-23 | |||
| CN107658294A | 2018-02-02 | |||
| US20180239477A1 | 2018-08-23 |
Attorney, Agent or Firm:
COMIPS INTELLECTUAL PROPERTY OFFICE (CN)
Download PDF:
Previous Patent: TRAFFIC LIMITING METHOD AND SYSTEM
Next Patent: PHOSPHOKETOLASE WITH ENHANCED ACTIVITY AND USE THEREOF IN METABOLITE PRODUCTION
Next Patent: PHOSPHOKETOLASE WITH ENHANCED ACTIVITY AND USE THEREOF IN METABOLITE PRODUCTION