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发明名称
REFERENCE VOLTAGE TRIMMING CIRCUIT
摘要
申请公布号
JPH02145012(A)
申请公布日期
1990.06.04
申请号
JP19880298973
申请日期
1988.11.26
申请人
NEC CORP
发明人
SEKI MINORU
分类号
H01L27/04;G05F1/10;G11C11/407;H01L21/822;H03K5/08;H03K19/00
主分类号
H01L27/04
代理机构
代理人
主权项
地址
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