发明名称 Lamp fixture
摘要 An improved lamp fixture with anti-glare function is disclosed, which comprises: a lamp; a light source; and a light-control unit, composed of a semi-Fresnel microstructure and a light-control microstructure; wherein the light source and the light-control unit are mounted on the lamp; and the semi-Fresnel microstructure is used for diffusing/collimating light of the light source while the light-control microstructure is used for controlling the resulting lighting angle. With the aforesaid lamp fixture, not only glare can be prevented, but also uniformity of the lamp fixture is improved.
申请公布号 US7575344(B2) 申请公布日期 2009.08.18
申请号 US20070774561 申请日期 2007.07.07
申请人 INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE 发明人 LIN JIAN-SHIAN;LAI CHIEH-LUNG;TSAI JEN-HUI;WU TUNG-CHUAN
分类号 F21V5/02 主分类号 F21V5/02
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