发明名称 |
Wavelength conversion component with scattering particles |
摘要 |
A light emitting device comprises at least one solid-state light source (LED) operable to generate excitation light and a wavelength conversion component located remotely to the at least one source and operable to convert at least a portion of the excitation light to light of a different wavelength. The wavelength conversion component has at least one photoluminescence material and a light scattering material, where the light scattering material has an average particle size that is selected such that the light scattering material will scatter excitation light from a radiation source relatively more than the light scattering material will scatter light generated by the photoluminescence material. |
申请公布号 |
US8614539(B2) |
申请公布日期 |
2013.12.24 |
申请号 |
US201113273215 |
申请日期 |
2011.10.13 |
申请人 |
DAI BING;YUAN XIANGLONG;WANG GANG;EDWARDS CHARLES;CARUSO JAMES;INTEMATIX CORPORATION |
发明人 |
DAI BING;YUAN XIANGLONG;WANG GANG;EDWARDS CHARLES;CARUSO JAMES |
分类号 |
H01J5/16 |
主分类号 |
H01J5/16 |
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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