发明名称 LIGHT SOURCE MODULE AND OPTICAL MEMBER
摘要 A light source module includes: a light source; a lighting curtain that partially blocks light from the light source; and a reflective layer that is provided on the lighting curtain and that has a planar shape smaller than the lighting curtain.
申请公布号 US2012218752(A1) 申请公布日期 2012.08.30
申请号 US201113325798 申请日期 2011.12.14
申请人 SUMITANI KEN 发明人 SUMITANI KEN
分类号 F21V11/00 主分类号 F21V11/00
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