发明名称 |
DRIVING CIRCIUT FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DIRVING THEREOF |
摘要 |
PURPOSE: A driver circuit for a liquid crystal display device and a driving method thereof correct color temperature without increasing the size of a driver circuit IC by omitting an LUT storage space. CONSTITUTION: A timing control unit (130) generates a control signal by receiving a timing signal and image data from an external system and outputs the image data with an integrally corrected color coordinate by using a predetermined correction value for all gradations of the image data. A data driving unit (150) converts the corrected image data into a data voltage in an analog waveform corresponding to the control signal and outputs the same into a liquid crystal panel. [Reference numerals] (120) External system; (130) Timing control unit; (140) Gate driving unit; (150) Data driving unit; (160) Data driving circuit |
申请公布号 |
KR20130104631(A) |
申请公布日期 |
2013.09.25 |
申请号 |
KR20120026280 |
申请日期 |
2012.03.14 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
KWON, YOUNG HO;JE, SUNG MIN;LEE, EUN SANG |
分类号 |
G09G3/36 |
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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