发明名称 |
Driving device of backlight unit, liquid crystal display apparatus having the same, and control method thereof |
摘要 |
A liquid crystal display (LCD) apparatus includes: an LCD panel; a light source unit which emits light to the LCD panel; a heating device which preheats the light source unit; a temperature sensing unit which senses temperature of the light source unit and outputs a temperature information; and a variable voltage supplying unit which changes a driving voltage to be supplied to the heating device according to the temperature information of the temperature sensing unit.
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申请公布号 |
EP1912200(A2) |
申请公布日期 |
2008.04.16 |
申请号 |
EP20070116064 |
申请日期 |
2007.09.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, SEUNG-EON |
分类号 |
G09G3/34 |
主分类号 |
G09G3/34 |
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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