发明授权
US07798675B2 LED luminance-enhancement and color-mixing by rotationally multiplexed beam-combining
有权
LED亮度增强和通过旋转多路复用束合成的混色
- 专利标题: LED luminance-enhancement and color-mixing by rotationally multiplexed beam-combining
- 专利标题(中): LED亮度增强和通过旋转多路复用束合成的混色
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申请号: US12369661申请日: 2009-02-11
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公开(公告)号: US07798675B2公开(公告)日: 2010-09-21
- 发明人: Julio Cesar Chaves , Juan Carlos Minano , William A. Parkyn, Jr. , Waqidi Falicoff , Pablo Benitez , Roberto Alvarez , Oliver Dross
- 申请人: Julio Cesar Chaves , Juan Carlos Minano , William A. Parkyn, Jr. , Waqidi Falicoff , Pablo Benitez , Roberto Alvarez , Oliver Dross
- 申请人地址: US CA Altadena
- 专利权人: Light Prescriptions Innovators, LLC
- 当前专利权人: Light Prescriptions Innovators, LLC
- 当前专利权人地址: US CA Altadena
- 代理机构: Sinsheimer Juhnke Lebens & McIvor, LLP
- 代理商 Thomas F. Lebens
- 主分类号: F21V33/00
- IPC分类号: F21V33/00
摘要:
The present embodiments provide methods and systems for use in providing enhanced illumination. Some embodiments include at least two light sources and one or more smoothly rotating wheels, where the one or more wheels comprises at least one mirror sector, the circumferential portion of the mirror sector is the inverse of the number of said sources, a first source of the sources is so disposed that the mirror sector reflects light from the first source into a common output path, where the first source pulsing such that a duty cycle of the first source corresponds to a time the mirror sector reflects light from the first source into the common output path.
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