发明名称 |
SUBSTRATE ASSEMBLY FOR CRYSTAL GROWTH AND FABRICATION METHOD FOR LIGHT EMITTING DEVICE USING THE SAME |
摘要 |
<p>A substrate assembly on which a first conduction-type semiconductor layer, an active layer and a second conduction-type semiconductor layer are formed is disclosed, the substrate assembly comprising a first substrate, a second substrate and a bonding layer interposed there between. In the substrate assembly, the thermal expansion coefficient of the bonding layer is smaller than or equal to that of at least one of the first and second substrates.</p> |
申请公布号 |
KR20110113822(A) |
申请公布日期 |
2011.10.19 |
申请号 |
KR20100033113 |
申请日期 |
2010.04.12 |
申请人 |
SEOUL OPTO DEVICE CO., LTD. |
发明人 |
LEE, CHUNG HOON;YE, KYUNG HEE;KAL, DAE SUNG;SEO, WON CHEOL |
分类号 |
H01L33/12;H01L33/02 |
主分类号 |
H01L33/12 |
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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