发明名称 |
Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore |
摘要 |
A highly efficient luminaire. The luminaire includes a light source that emits light. The emitted light is redirected by a light transformer having a curved circular reflective interior surface, the reflective interior surface reflecting the light in a predetermined pattern. A substantial amount of light being may be reflected close to an axis coincident with a radial line defining a radius of the circular reflective interior surface. Additionally, a substantial amount of light may be reflected in a pattern with low divergency or parallel with an axis of the light transformer. The light is transmitted to the exterior of the luminaire by an optical window.
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申请公布号 |
US6543911(B1) |
申请公布日期 |
2003.04.08 |
申请号 |
US20000566521 |
申请日期 |
2000.05.08 |
申请人 |
FARLIGHT LLC |
发明人 |
RIZKIN ALEXANDER;TUDHOPE ROBERT H.;AGUROK IL'YA;RUIZ DAVID |
分类号 |
F21V5/04;B64F1/20;E01F9/06;F21K99/00;F21S2/00;F21S8/00;F21V7/00;F21V7/04;F21V7/06;F21W111/06;F21Y101/02;G08B5/00;(IPC1-7):F21V7/00 |
主分类号 |
F21V5/04 |
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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