发明名称 |
Method of making an optical semiconductor device |
摘要 |
First and second junctions are set so as to control electric fields applied to an active layer, independent from each other, and the electric field applied by the first junction controls exciting conditions while the electric field applied by the second junction drives the active layer so as to simplify a drive circuit for an optical semiconductor device.
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申请公布号 |
US5397740(A) |
申请公布日期 |
1995.03.14 |
申请号 |
US19940213456 |
申请日期 |
1994.03.14 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TOYODA, YUKIO;WAKABAYASHI, SHINICHI;TOUGOU, HITOMARO |
分类号 |
H01S5/00;H01L33/30;H01S5/062;(IPC1-7):H01L21/20 |
主分类号 |
H01S5/00 |
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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