发明名称 |
DISPLAY DEVICE, DATA PROCESSING APPARATUS AND DRIVING METHOD THEREOF |
摘要 |
A display device includes: a data processing unit for processing an input video signal by adjusting the color reproduction in low light environment; a signal controlling unit for dividing the input video signal in a frame unit by a vertical synchronous signal and generating a video data signal by dividing it in a scan line based on the horizontal synchronous signal; a data driving unit for transmitting multiple data signals to each multiple data lines connected to a plurality of pixels by receiving the video data signal. The present invention can prevent phengophobia as compared with the case of controlling only the luminance of the display device in low light environment and provide a clearer picture to a user since the display device is to present an accurate white color in the high luminance environment. [Reference numerals] (510) Data converting unit; (520) Color space conversion unit; (530) Target value setting unit; (540) Color temperature calculating unit; (550) Illuminance sensor |
申请公布号 |
KR20140022237(A) |
申请公布日期 |
2014.02.24 |
申请号 |
KR20120088593 |
申请日期 |
2012.08.13 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
CHOI, SANG HYUN;YUN, YOUNG NAM |
分类号 |
G09G5/02 |
主分类号 |
G09G5/02 |
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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