发明名称 |
LIGHT-EMITTING ELEMENT AND A PRODUCTION METHOD THEREFOR |
摘要 |
According to an embodiment of this invention, a light-emitting element comprises: a supporting substrate; a planarization layer on the supporting substrate; a wafer-bonding layer on the planarization layer; a current-spreading layer on the wafer-bonding layer; a second electrically conductive semiconductor layer on the current-spreading layer; an active layer on the second electrically conductive semiconductor layer; a first electrically conductive semiconductor layer on the active layer; a first electrode layer on the first electrically conductive semiconductor layer; and a second electrode layer on the current-spreading layer. |
申请公布号 |
WO2009131401(A2) |
申请公布日期 |
2009.10.29 |
申请号 |
WO2009KR02142 |
申请日期 |
2009.04.23 |
申请人 |
LG INNOTEK CO., LTD;SONG, JUNE O |
发明人 |
SONG, JUNE O |
分类号 |
H01L33/00;H01L33/14 |
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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