| 发明名称 |
Planar light source device |
| 摘要 |
Disclosed is a planar light source device comprising a light generation device comprising at least two light-emitting elements; a light-mixing device for mixing a generated light from the light generation device to generate a mixed linear light; and a planar light generation device comprising a light-scattering portion for receiving the mixed light to generate a planar light.
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| 申请公布号 |
US7220041(B2) |
申请公布日期 |
2007.05.22 |
| 申请号 |
US20050908401 |
申请日期 |
2005.05.10 |
| 申请人 |
EPISTAR CORPORATION |
发明人 |
CHEN YI-MING;YIN CHOU-CHIH;CHEN JUN-CHUNG;HSU CHIA-LIANG;TSAI CHIA-FEN;HSIEH MIN-HSUN |
| 分类号 |
F21V7/04;G02F1/13357;F21S2/00;F21V7/22;F21V8/00;F21V15/06;F21Y101/02;G02F1/1335;G09F13/14;H01L33/48;H01L33/60 |
主分类号 |
F21V7/04 |
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