发明申请
- 专利标题： APPARATUS FOR CONTROLLING THE RE-DISTRIBUTION OF LIGHT EMITTED FROM A LIGHT-EMITTING DIODE
- 专利标题（中）： 用于控制从发光二极管发出的光的再分布的装置
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申请号： US13172617申请日： 2011-06-29
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公开(公告)号： US20130003383A1公开(公告)日： 2013-01-03
- 发明人: John R. Green , Stephen H. Humphrey , Andrew B. Leslie , Timothy R. Robinson
- 申请人： John R. Green , Stephen H. Humphrey , Andrew B. Leslie , Timothy R. Robinson
- 申请人地址： US WA Everett
- 专利权人： Korry Electronics Co.
- 当前专利权人： Korry Electronics Co.
- 当前专利权人地址： US WA Everett
- 主分类号： G02B5/02
- IPC分类号： G02B5/02 ; G02B27/00
摘要：
A system for re-distributing light emitted from a light source using an optical element is described. The optical element is manufactured using a bulk matrix material, and diffusing particles and/or scattering particles are embedded within the bulk material. The optical element is coupled to the light source to capture emitted light and redistribute the light in a desired angular distribution pattern depending on the ratio of total weight of diffusing particles to total weight of scattering particles.
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