发明名称 |
Electrode structure for light-emitting diode array |
摘要 |
A light emitting device includes a substrate, light emitting cells , each of the light emitting cells including a light emitting structure including lower and upper semiconductor layers, an upper electrode, and a lower electrode, a conductive interconnection layer electrically connecting a lower electrode of a first one of the light emitting cells and an upper electrode of a second one of the light emitting cells, and a current blocking layer disposed to extend from between the upper electrode and the upper semiconductor layer, wherein each light emitting cell further includes a conductive layer arranged to electrically connect the upper electrode of the second light emitting cell to the upper semiconductor layer of the second light emitting cell. |
申请公布号 |
EP2741338(A1) |
申请公布日期 |
2014.06.11 |
申请号 |
EP20130195745 |
申请日期 |
2013.12.04 |
申请人 |
LG INNOTEK CO., LTD. |
发明人 |
CHOI, BYUNG YEON;KIM, MYEONG SOO;BEOM, HEE YOUNG;LEE, YONG GYEONG;JU, HYUN SEOUNG;HONG, GI SEOK |
分类号 |
H01L33/38;H01L25/075;H01L27/15;H01L33/08;H01L33/14;H01L33/62 |
主分类号 |
H01L33/38 |
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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