发明名称 |
Phosphor-coated light emitting diodes including tapered sidewalls, and fabrication methods therefor |
摘要 |
A light emitting diode includes a substrate having first and second opposing faces and a sidewall between the first and second opposing faces that extends at an oblique angle from the second face towards the first face. A conformal phosphor layer is provided on the oblique sidewall. The oblique sidewall can allow more uniform phosphor coatings than conventional orthogonal sidewalls.
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申请公布号 |
US6853010(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20030659241 |
申请日期 |
2003.09.09 |
申请人 |
CREE, INC. |
发明人 |
SLATER, JR. DAVID B.;NEGLEY GERALD H. |
分类号 |
H01L33/20;H01L33/50;(IPC1-7):H01L33/00 |
主分类号 |
H01L33/20 |
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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