发明名称 |
Apparatus for homogeneously distributing lights |
摘要 |
An apparatus for homogeneously distributing lights includes a light guide plate, an incidence microstructure and an emergence microstructure. The incidence microstructure is arranged on a surface of the light guide plate and opposite to a light source. The emergence microstructure is arranged on a surface of the light guide plate opposite to the incidence microstructure. The lights emitted by the light source pass through said apparatus thereby being homogenously distributed. Thus the manufacture costs are lowered, and the light source utilization ratio is increased.
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申请公布号 |
US2005128745(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20040782845 |
申请日期 |
2004.02.23 |
申请人 |
PAO YU-NAN;LIN YU-CHENG;LIN TSUNG-HSIN;LIN KUEN-LUNG |
发明人 |
PAO YU-NAN;LIN YU-CHENG;LIN TSUNG-HSIN;LIN KUEN-LUNG |
分类号 |
F21V8/00;(IPC1-7):F21V5/00 |
主分类号 |
F21V8/00 |
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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