发明名称 |
Planar light source apparatus having reflective surfaces |
摘要 |
A planar light source apparatus includes a plurality of elongated lighting elements disposed in a common plane, and a plurality of mirror reflectors arranged perpendicular to the common plane and facing the lighting elements. The lighting elements are equidistantly spaced from each other. The lighting elements face a same direction. The mirror reflectors frame the lighting elements. The mirror reflectors each have a reflecting surface facing the lighting elements. The reflecting surfaces are perpendicular to the common plane. A distance between one of the reflectors and its nearest lighting element is maximum of half the distance between two adjacent lighting elements. |
申请公布号 |
US8240864(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US201113332379 |
申请日期 |
2011.12.21 |
申请人 |
HSU CHIH-PENG;CHANG CHUNG-MIN;ADVANCED OPTOELECTRONIC TECHNOLOGY, INC. |
发明人 |
HSU CHIH-PENG;CHANG CHUNG-MIN |
分类号 |
G09F13/04 |
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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