发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF CONTROLLING VIEWING ANGLE AND DRIVING METHOD THEREOF |
摘要 |
A liquid crystal display device and a driving method thereof are provided to control a viewing angle of the LCD(Liquid Crystal Display) device by generating a difference in interference amounts among color pixels. A liquid crystal panel(30) includes color sub-pixels of a first mode and interference sub-pixels of a second mode. An input portion receives color sub data for the color sub-pixels. A signal adaptive interference data generator(40) generates a video interference sub-pixel data and mixed interference sub-pixel data. The video interference sub-pixel data is processed based on the color sub-pixel data from the input portion. The mixed interference sub-pixel data is generated by mixing the video interference sub-pixel data with fixed interface sub-pixel data of a predetermined fixed pattern. A panel driver drives the color sub-pixel pixels and the interference sub-pixels in response to the color sub data from the input portion and the mixed interference sub-pixel data from the signal adaptive interference data generator.
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申请公布号 |
KR20080062680(A) |
申请公布日期 |
2008.07.03 |
申请号 |
KR20060138746 |
申请日期 |
2006.12.29 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
CHOI, JONG SEONG;KIM, TAE HAN;YOU, SOOK KYUNG;JANG, HYUNG SEOK |
分类号 |
G09G3/36;G02F1/133;G09G3/20 |
主分类号 |
G09G3/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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