发明名称 |
LED devices for offset wide beam generation |
摘要 |
A light source is combined with an optic and a reflector. Light incident onto to the reflector is reflected with a single reflection. The reflector occupies a portion of a solid angle around the light source to the exclusion of the optic at least with respect to any optical function. The reflector directly receives a second portion of light. The optic occupies substantially all of the remaining portion of the predetermined solid angle to directly receive a first portion of light from the light source. A reflected beam from the reflector is reflected into a predetermined reflection pattern. The inner and/or outer surface of the optic is shaped to refract or direct light which is directly transmitted into the optic from the light source from a first portion of light and/or reflected into the optic from the reflector from the reflected beam into a predetermined beam.
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申请公布号 |
US8132942(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20100945515 |
申请日期 |
2010.11.12 |
申请人 |
HOLDER RONALD G.;RHOADS GREG;COOPER TECHNOLOGIES COMPANY |
发明人 |
HOLDER RONALD G.;RHOADS GREG |
分类号 |
F21V33/00 |
主分类号 |
F21V33/00 |
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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