发明公开
EP2896079A4 LIGHT-EMITTING DEVICE WITH REMOTE SCATTERING ELEMENT AND TOTAL INTERNAL REFLECTION EXTRACTOR ELEMENT
有权
EINEM EXTRAKTORELEMENT MT TOTALREFLEXION LICHTEMITTIERENDE VORRICHTUNG MIT EINEM FERNSTREUUNGSELEMENT
- 专利标题: LIGHT-EMITTING DEVICE WITH REMOTE SCATTERING ELEMENT AND TOTAL INTERNAL REFLECTION EXTRACTOR ELEMENT
- 专利标题(中): EINEM EXTRAKTORELEMENT MT TOTALREFLEXION LICHTEMITTIERENDE VORRICHTUNG MIT EINEM FERNSTREUUNGSELEMENT
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申请号: EP13836772申请日: 2013-09-12
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公开(公告)号: EP2896079A4公开(公告)日: 2016-06-22
- 发明人: STORMBERG HANS PETER , GARDNER ROBERT C , MAGEL GREGORY A , SCHINAGL FERDINAND , HAITZ ROLAND H
- 申请人: QUARKSTAR LLC
- 专利权人: QUARKSTAR LLC
- 当前专利权人: QUARKSTAR LLC
- 优先权: US201261700724 2012-09-13; US201361826434 2013-05-22
- 主分类号: H01L33/00
- IPC分类号: H01L33/00 ; F21K99/00 ; F21S8/00 ; F21V5/04 ; F21V7/00 ; F21V7/09 ; F21V8/00 ; F21V9/16 ; F21V13/02 ; F21V13/12 ; G02B5/02 ; G02B19/00 ; H01L33/50 ; H01L33/58
摘要:
A variety of light-emitting devices are disclosed that are configured to output light provided by a light-emitting element (LEE). In general, embodiments of the light-emitting devices feature a light-emitting element, a scattering element that is spaced apart from the light-emitting element and an extractor element coupled to the scattering element, where the extractor element includes, at least in part, a total internal reflection surface. Luminaires incorporating light-emitting devices of this type are also disclosed.
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