发明名称 |
WAVELENGTH CONVERTED SEMICONDUCTOR LIGHT EMITTING DEVICE |
摘要 |
In some embodiments of the invention, a device includes a semiconductor light emitting device having a first light extraction surface, a wavelength converting element, and a second light extraction surface. A majority of light extracted from the semiconductor light emitting device is extracted from the first light extraction surface. The first light extraction surface has a first area. The second light extraction surface is disposed over the first light extraction surface and has a second area. The first area is larger than the second area. |
申请公布号 |
WO2016094422(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US64527 |
申请日期 |
2015.12.08 |
申请人 |
KONINKLIJKE PHILIPS N.V.;VAMPOLA, KENNETH;CROMPVOETS, FLORIS |
发明人 |
VAMPOLA, KENNETH;CROMPVOETS, FLORIS |
分类号 |
H01L33/46;H01L25/075;H01L33/48;H01L33/50;H01L33/54;H01L33/56;H01L33/58 |
主分类号 |
H01L33/46 |
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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