| 发明名称 |
LED Wavelength-Coverting Plate with Microlenses in Multiple Layers |
| 摘要 |
A wavelength-converting plate for a wavelength-converted light emitting diode (LED) assembly. The wavelength-converting plate includes multiple layers of microlenses deposited thereon. The microlenses may have an index of refraction different from an index of refraction of the wavelength-converting plate. |
| 申请公布号 |
US2012074835(A1) |
申请公布日期 |
2012.03.29 |
| 申请号 |
US20100891281 |
申请日期 |
2010.09.27 |
| 申请人 |
PIQUETTE ALAN;KELSO JOHN;ZINK NATHAN;NAPPI JOHN;ZHENG YI;RAUKAS MADIS |
发明人 |
PIQUETTE ALAN;KELSO JOHN;ZINK NATHAN;NAPPI JOHN;ZHENG YI;RAUKAS MADIS |
| 分类号 |
H01J1/62;B05D5/06;F21V5/04 |
主分类号 |
H01J1/62 |
| 代理机构 |
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