发明名称 |
LED-BASED ILLUMINATION MODULES WITH PTFE COLOR CONVERTING SURFACES |
摘要 |
An illumination module includes a plurality of Light Emitting Diodes (LEDs) and a light conversion sub-assembly mounted near but physically separated from the LEDs. The light conversion sub-assembly includes at least a portion that is a polytetrafluoroethylene (PTFE) material that also includes a wavelength converting material. Despite being less reflective than other materials that may be used in the light conversion sub-assembly, the PTFE material unexpectedly produces an increase in luminous output, compared to other more reflective materials, when the PTFE material includes a wavelength converting material. |
申请公布号 |
US2012002396(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US201113223223 |
申请日期 |
2011.08.31 |
申请人 |
TSENG PETER K.;HARBERS GERARD;XICATO, INC. |
发明人 |
TSENG PETER K.;HARBERS GERARD |
分类号 |
F21V9/16 |
主分类号 |
F21V9/16 |
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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