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发明名称
Semiconductor memory device using ferroelectric device and method for refresh thereof
摘要
申请公布号
KR101004566(B1)
申请公布日期
2011.01.03
申请号
KR20070065008
申请日期
2007.06.29
申请人
发明人
分类号
G11C11/22;G11C11/401;G11C11/406
主分类号
G11C11/22
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代理人
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