发明名称 |
Backlight unit and liquid crystal display apparatus employing the same |
摘要 |
A backlight unit including a plurality of light-emitting device units with varying arrangement intervals such that the light-emitting device units are more densely arranged at edges of a base plate than at center thereof, and a liquid crystal display (LCD) apparatus employing the same. The backlight unit is designed to prevent creation of dark portions on corners due to a shortage in an amount of light, thereby providing improved brightness uniformity.
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申请公布号 |
US7901102(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20050244070 |
申请日期 |
2005.10.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG IL-YONG;HWANG JU-SEONG;PARK JOON-CHAN;NOH JI-WHAN |
分类号 |
G09F13/04;F21V21/00;G02F1/1335;H01L33/58 |
主分类号 |
G09F13/04 |
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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