发明名称 |
SEMICONDUCTOR DEVICE |
摘要 |
|
申请公布号 |
JPS6473650(A) |
申请公布日期 |
1989.03.17 |
申请号 |
JP19870230221 |
申请日期 |
1987.09.14 |
申请人 |
OKI ELECTRIC IND CO LTD |
发明人 |
KANNO YOSHINORI |
分类号 |
H01L23/29;H01L23/31 |
主分类号 |
H01L23/29 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|
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