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Title:
DRIVING METHOD AND DEVICE FOR DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/085181
Kind Code:
A1
Abstract:
A driving method and device for a display apparatus. The driving method comprises: obtaining a target color system to be adjusted (S200); obtaining original gray-scale display voltage corresponding to the target color system in an input signal and color cast gray-scale display voltage corresponding to color cast produced by the target color system (S400); deleting the part of the original gray-scale display voltage corresponding to the target color system that is less than the color cast gray-scale display voltage to obtain mapping gray-scale display voltage (S600); and distributing the original gray-scale display voltage corresponding to the target color system to the mapping gray-scale display voltage corresponding to the target color system (S800).

Inventors:
SHAN JIANFENG (CN)
Application Number:
PCT/CN2017/116323
Publication Date:
May 09, 2019
Filing Date:
December 15, 2017
Export Citation:
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Assignee:
HKC CORP LTD (CN)
International Classes:
G09G3/36
Foreign References:
CN103268759A2013-08-28
CN102752608A2012-10-24
CN104021767A2014-09-03
CN102509541A2012-06-20
US20090079682A12009-03-26
US20040155837A12004-08-12
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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