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发明名称
MEMORY DEVICE HAVING EXTERNAL REFRESH PIN AND EXTERNAL REFRESH BANK ADDRESS PIN AND REFRESH METHOD THEREOF
摘要
申请公布号
KR20060020285(A)
申请公布日期
2006.03.06
申请号
KR20040069095
申请日期
2004.08.31
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, BYOUNG SUL;LEE, YUN SANG
分类号
G11C11/401;G11C11/402;G11C11/406
主分类号
G11C11/401
代理机构
代理人
主权项
地址
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