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发明名称
Dram memory cell
摘要
A DRAM memory cell includes a storage capacitor device with two storage capacitors connected in parallel with one another. One of the storage capacitors is a trench capacitor whereas the other one of the storage capacitors is a stacked capacitor.
申请公布号
US2002060925(A1)
申请公布日期
2002.05.23
申请号
US20010999326
申请日期
2001.10.31
申请人
HOFMEISTER KLAUS
发明人
HOFMEISTER KLAUS
分类号
G11C11/404;(IPC1-7):G11C11/24
主分类号
G11C11/404
代理机构
代理人
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