发明名称 |
Integrated semiconductor light-emitting device and method for manufacturing same |
摘要 |
An integrated semiconductor light-emitting device suitable for being mounted on a pickup is provided. The integrated semiconductor light-emitting device has a first laser part stacked on a semiconductor substrate and a projection-shaped second laser part formed by stack in thin-film-layer form. The second laser part is fitted into a trench formed adjacent to the first laser part in the semiconductor substrate. At least the first and second laser parts and the trench are bonded together through a metal bonding layer. An emission spot of the first laser part and an emission spot of the second laser part are located away in approximately the same horizontal direction perpendicular to the direction of the stack of the first and second laser parts.
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申请公布号 |
US2005175053(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050038576 |
申请日期 |
2005.01.21 |
申请人 |
KIMURA YOSHINORI;MIYACHI MAMORU;CHIKUMA KIYOFUMI |
发明人 |
KIMURA YOSHINORI;MIYACHI MAMORU;CHIKUMA KIYOFUMI |
分类号 |
G11B7/125;H01S5/02;H01S5/22;H01S5/323;H01S5/343;H01S5/40;(IPC1-7):H01S5/00 |
主分类号 |
G11B7/125 |
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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