发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THEREOF |
摘要 |
A liquid crystal display includes: a liquid crystal panel including a first region and a second region; a first signal controller which generates a first representative value representing image signals of the first region; a second signal controller which generates a second representative value representing image signals of the second region and transmits the second representative value to the first signal controller; a light source unit which irradiates light to the liquid crystal panel; and a light source driver which controls luminance of the light source unit. The first signal controller transmits a luminance of the light source unit to the light source driver. The luminance of the light source unit is calculated from the first representative value and the second representative value.
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申请公布号 |
US2012249605(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201113240085 |
申请日期 |
2011.09.22 |
申请人 |
KIM KYOUNG-PHIL;PARK JAE WAN;YEO JANG-HYUN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM KYOUNG-PHIL;PARK JAE WAN;YEO JANG-HYUN |
分类号 |
G09G5/10;G09G3/36 |
主分类号 |
G09G5/10 |
代理机构 |
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