发明名称 |
Backlight unit and liquid crystal display having the same |
摘要 |
A backlight unit is provided. The backlight unit includes a point light source circuit board and a point light source group row comprised of a plurality of point light source groups arranged in the point light source circuit board in a line. In addition, at least a part of the point light source groups have a different rotating angle with respect to each other.
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申请公布号 |
US7637626(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20060451654 |
申请日期 |
2006.06.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK SE-KI;KANG SEOCK-HWAN;KIM GI-CHERI;NAM SEOK-HYUN;LEE SANG-YU |
分类号 |
G01D11/28;F21S2/00;F21V19/00;F21V29/00;F21Y101/02;G02F1/13357;H01L33/00;H01L33/58 |
主分类号 |
G01D11/28 |
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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