发明名称 |
Photoluminescent light source with lenses |
摘要 |
An apparatus for providing a photoluminescent light source is disclosed. In one embodiment, the apparatus comprises a light source that emanates light of a particular spectrum, photoluminescent material which converts light from the light source to light of another spectrum, and a selective mirror which reflects light generated by the light source and transmits light generated by the photoluminescent material. The photoluminescent material may be arranged so as to provide a plurality of light sources that emanate light of various colors. In an embodiment, the photoluminescent material is situated in small regions within a transparent material and lenses are used to collimate light emitted from the small regions. |
申请公布号 |
US8183753(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US201113228805 |
申请日期 |
2011.09.09 |
申请人 |
KANADE UDAYAN;KULKARNI GAURAV;SRIDHARAN KARTHIKK;ALEKAR MANAS;JOSHI MANOHAR;GANU SANAT;GANAPATHY BALAJI;I2IC CORPORATION |
发明人 |
KANADE UDAYAN;KULKARNI GAURAV;SRIDHARAN KARTHIKK;ALEKAR MANAS;JOSHI MANOHAR;GANU SANAT;GANAPATHY BALAJI |
分类号 |
H01J61/40;G02F1/1335;H01J5/16 |
主分类号 |
H01J61/40 |
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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