AN IMPROVED LED DEVICE FOR WIDE BEAM GENERATION
- 申请公布号：
- EP1994389(A2)
- 申请号：
- EP20070751851
- 申请日期：
- 2007.02.26
- 申请公布日期：
- 2008.11.26
- 申请人：
- ILLUMINATION MANAGEMENT SOLUTIONS, INC.
- 发明人：
- HOLDER, RONALD, G.;RHOADS, GREG
- 分类号：
- G01M11/00;F21K99/00;F21S8/08;F21V5/04;F21V7/00;F21V13/04;F21V31/00;F21W131/103;F21Y101/02;G02B17/08;G02B19/00;G02B27/00;H01L33/58
- 主分类号：
- G01M11/00
- 摘要：
- An apparatus comprises an LED light source and a lens optically coupled to the LED light source, wherein the lens shapes the light emitted by the LED light source into a substantially azimuthally symmetric light distribution.
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