发明名称 |
SUBSTRATE HAVING CONCAVE-CONVEX PATTERN, LIGHT-EMITTING DIODE INCLUDING THE SUBSTRATE, AND METHOD FOR FABRICATING THE DIODE |
摘要 |
<p>Provided are a substrate having concave-convex patterns, a light-emitting diode (LED) including the substrate, and a method of fabricating the LED. The LED includes a substrate, and concave-convex patterns disposed in an upper surface of the substrate and having convexes and concaves defined by the convexes. Unit light-emitting device having a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer disposed on the substrate in sequence is present.</p> |
申请公布号 |
WO2013048179(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
WO2012KR07912 |
申请日期 |
2012.09.28 |
申请人 |
SEOUL OPTO DEVICE CO., LTD. |
发明人 |
KIM, JAE KWON;LEE, SUM GEUN;KIM, KYUNG WAN;YOON, YEO JIN;SUH, DUK IL;KIM, JI HYE |
分类号 |
H01L33/22 |
主分类号 |
H01L33/22 |
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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