发明名称 |
LIGHT EMITTING DIODE WITH HIGH LIGHT EXTRACTION EFFICIENCY AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A light emitting diode includes a light emitting structure, a transparent conductive layer and a transparent protecting layer formed in sequence. A plurality of holes are defined in the transparent protecting layer to expose the transparent conductive layer out of the transparent protecting layer. A plurality of micro-structures are formed on a top surface of the transparent conductive layer in the holes. The micro-structures refract light emitted from the light emitting structure and travelling through the transparent conductive layer. |
申请公布号 |
US2013256702(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201213662525 |
申请日期 |
2012.10.28 |
申请人 |
LIU CHIH-JUNG;HUNG TZU-CHIEN |
发明人 |
LIU CHIH-JUNG;HUNG TZU-CHIEN |
分类号 |
H01L33/00 |
主分类号 |
H01L33/00 |
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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