发明名称 |
Backlight unit, liquid crystal display device using the same, and method for driving backlight unit |
摘要 |
A backlight unit capable of preventing deterioration in image quality of a display image by controlling driving timing of a backlight in consideration of an operation speed of liquid crystal, a liquid crystal display device using the same, and a method for driving the backlight unit are disclosed. The backlight unit includes a backlight including a plurality of light sources to generate light, and a backlight control unit configured to control an on/off time of the backlight in units of at least one frame using an off time setting value set by a user and an external dimming control signal and to control the amount of light emitted from the backlight. |
申请公布号 |
US8692760(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US20100979931 |
申请日期 |
2010.12.28 |
申请人 |
KANG TAE-UK;LG DISPLAY CO., LTD. |
发明人 |
KANG TAE-UK |
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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