Title:
METHOD OF COMPENSATING MURA DEFECT OF DISPLAY PANEL, AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2018/201533
Kind Code:
A1
Abstract:
Disclosed are a display panel, and a method of compensating a mura defect of a display panel. The compensation method comprises: storing a specific grayscale compensation data table in a time schedule controller, wherein the specific grayscale compensation data table is used to perform grayscale compensation on a fixed mura region at a display panel (S110); obtaining a current grayscale of the display panel (S120); and performing, according to the specific grayscale compensation data table, grayscale compensation on a current grayscale of a pixel in the fixed mura region of the display panel (S130). The compensation method and the display panel have low costs and exhibit favorable display performance.
Inventors:
ZHANG HUA (CN)
Application Number:
PCT/CN2017/085745
Publication Date:
November 08, 2018
Filing Date:
May 24, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G09G3/20; G09G3/36
Foreign References:
| CN104992657A | 2015-10-21 | |||
| CN105609063A | 2016-05-25 | |||
| CN105609084A | 2016-05-25 | |||
| CN105244001A | 2016-01-13 | |||
| CN105679265A | 2016-06-15 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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