发明名称 |
Backlight unit and liquid crystal display device employing the same |
摘要 |
A direct light type backlight unit having a structure in which divided luminance areas are sequentially turned on and off and a liquid crystal display device employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in a plurality of lines and mounted on the base substrate; and a reflector sheet vertically formed between lines of the point light sources, reflecting light emitted from the point light sources.
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申请公布号 |
US7740364(B2) |
申请公布日期 |
2010.06.22 |
申请号 |
US20050293227 |
申请日期 |
2005.12.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SEONG KI-BUM;JUNG IL-YONG;CHO TAE-HEE;WANG JONG-MIN;OH JIN-KYOUNG |
分类号 |
G09F13/08;H01L33/60 |
主分类号 |
G09F13/08 |
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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