Title:
DRIVING METHOD AND DRIVER DEVICE FOR LIQUID CRYSTAL DISPLAY
Document Type and Number:
WIPO Patent Application WO/2016/141606
Kind Code:
A1
Abstract:
A driving method and a driver device for a liquid crystal display. The driving method comprises: receiving an image to be displayed (S701); performing a high-frequency detection on image pixels of the image to be displayed to determine color differences between each image pixel and adjacent image pixels (S702); configuring high-frequency weights respectively for the image pixels on the basis of the color differences (S703); compensating, on the basis of the high-frequency weights, for a color shift for the image to be displayed (S704); and driving a liquid crystal panel to display the image to be displayed having the color shift compensated (S705). By such means, color shifts at wide viewing angles are reduced, thus increasing display effects at wide viewing angles.
Inventors:
CHEN YU-YEH (CN)
GUO DONGSHENG (CN)
ZHU JIANG (CN)
SUN LEI (CN)
CHU LI-WEI (CN)
HE JHEN-WEI (CN)
GUO DONGSHENG (CN)
ZHU JIANG (CN)
SUN LEI (CN)
CHU LI-WEI (CN)
HE JHEN-WEI (CN)
Application Number:
PCT/CN2015/074723
Publication Date:
September 15, 2016
Filing Date:
March 20, 2015
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G09G3/36
Foreign References:
| CN104658502A | 2015-05-27 | |||
| CN104658503A | 2015-05-27 | |||
| CN104658504A | 2015-05-27 | |||
| CN104680992A | 2015-06-03 | |||
| CN104680993A | 2015-06-03 | |||
| CN104680995A | 2015-06-03 | |||
| CN1487495A | 2004-04-07 | |||
| JP2010085524A | 2010-04-15 | |||
| CN101268412A | 2008-09-17 | |||
| US20110169809A1 | 2011-07-14 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)
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