Title:
DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DEFECT REPAIRING METHOD FOR DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/253795
Kind Code:
A1
Abstract:
Provided are a display panel and a preparation method therefor, and a defect repairing method for a display panel. The display panel comprises a first sub-pixel strip and a composite sub-pixel strip which are arranged in a row/column direction, wherein the first sub-pixel strip comprises at least two connected first sub-pixels, and the composite sub-pixel strip comprises second sub-pixels and third sub-pixels. In a direction perpendicular to a row/column, first sub-pixels, second sub-pixels and third sub-pixels of two adjacent pixel units are arranged in a mirroring manner. The pixel arrangement of the display panel in the present application can meet the minimum width requirement of sub-pixel inkjet printing.
Inventors:
HAN ZHIBIN (CN)
HAN BAIXIANG (CN)
XIAO XIANG (CN)
GAO KUO (CN)
ZHANG XIAODONG (CN)
HAN BAIXIANG (CN)
XIAO XIANG (CN)
GAO KUO (CN)
ZHANG XIAODONG (CN)
Application Number:
PCT/CN2020/141457
Publication Date:
December 23, 2021
Filing Date:
December 30, 2020
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L21/77; H01L27/32; H01L51/56
Foreign References:
| CN111834422A | 2020-10-27 | |||
| CN109509779A | 2019-03-22 | |||
| CN106298833A | 2017-01-04 | |||
| CN102736341A | 2012-10-17 | |||
| US20170040393A1 | 2017-02-09 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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