发明名称 |
LIGHTING SYSTEM AND LIGHT INJECTION COUPLER THEREFOR |
摘要 |
A lighting system has one or more light guides capable of guiding light, each comprising a core and two optically smooth faces. A cavity adjacent to two of the optically smooth faces has an opening and a reflective-transmissive surface opposite the opening. A cover having a light source is proximate to and occludes the opening. A major portion of any light emitted from the light source is reflected by the reflective-transmissive surface of the cavity and is injected into the light guides, and a minor portion of any light emitted by the light source is transmitted through the reflective-transmissive surfaces of the cavity and emitted from the lighting system. A light injection coupler is also disclosed that has an optically transmissive housing and suitable for use to couple ends of at least one light guide thereby making a lighting system. |
申请公布号 |
US2012020107(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US20090934108 |
申请日期 |
2009.04.01 |
申请人 |
LUNDIN DAVID J.;FREIER DAVID G.;EPSTEIN KENNETH A.;GULLICKS SCOTT D. |
发明人 |
LUNDIN DAVID J.;FREIER DAVID G.;EPSTEIN KENNETH A.;GULLICKS SCOTT D. |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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