Title:
PIXEL SIGNAL CONVERSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/093443
Kind Code:
A1
Abstract:
A pixel signal conversion method and device comprising: according to a first initial sub-pixel signal, a second initial sub-pixel signal and a third initial sub-pixel signal in the pixel signals, obtaining first stimulus value signals, second stimulus value signals and third stimulus value signals correspondingly. When the converted pixel signals are applied to a mixed color display composed of four sub-pixels of W, R, G, and B, the display effect is closer to the actual performance of the original R, G, and B mixed color, and the color cast defect of the large viewing angle is reduced.
Inventors:
KANG CHIH TSUNG (CN)
Application Number:
PCT/CN2018/116231
Publication Date:
May 14, 2020
Filing Date:
November 19, 2018
Export Citation:
Assignee:
HKC CORP LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN104952423A | 2015-09-30 | |||
| CN103714771A | 2014-04-09 | |||
| CN101350171A | 2009-01-21 | |||
| CN104269138A | 2015-01-07 | |||
| CN107945729A | 2018-04-20 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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