发明名称 |
SEMICONDUCTOR DEVICE |
摘要 |
|
申请公布号 |
JPH02302080(A) |
申请公布日期 |
1990.12.14 |
申请号 |
JP19890123786 |
申请日期 |
1989.05.16 |
申请人 |
NEC KANSAI LTD |
发明人 |
YAMAGISHI KAZUO |
分类号 |
H01L29/74;H01L29/861 |
主分类号 |
H01L29/74 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
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