发明名称 Light-emitting module, particularly for use in an optical projection apparatus
摘要 A light-emitting module is specified, comprising at least two light sources disposed on a common carrier. At least one of said light sources includes at least two LED chips. Each light source of the module is followed downstream by an optic body of an optical element, and the optic bodies are suitable for guiding electromagnetic radiation to a light exit surface of the optical element. An optical projection apparatus comprising such a light-emitting module is also specified.
申请公布号 US7976205(B2) 申请公布日期 2011.07.12
申请号 US20060065017 申请日期 2006.08.31
申请人 OSRAM OPTO SEMICONDUCTORS GMBH 发明人 GROETSCH STEFAN;KUDAEV SERGEY;MOFFAT BRYCE ANTON;SCHREIBER PETER
分类号 F21V5/00;H01L33/58;H01L33/60 主分类号 F21V5/00
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