| 发明名称 |
METHOD FOR PRODUCTION OF SEMICONDUCTIVE EMITTER DEVICE |
| 摘要 |
<p>PURPOSE:To decrease working current by growing laser oscillation part on the striped window of oxide film on the substrate.</p> |
| 申请公布号 |
JPS5228886(A) |
申请公布日期 |
1977.03.04 |
| 申请号 |
JP19750104502 |
申请日期 |
1975.08.30 |
| 申请人 |
FUJITSU LTD |
发明人 |
NISHI HIROSHI;KUMAI TSUGIO;OOSAKA SHIGEO |
| 分类号 |
H01L33/14;H01L33/16;H01L33/30;H01S5/00 |
主分类号 |
H01L33/14 |
| 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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