发明名称 |
HALBLEITERSPEICHER |
摘要 |
In a dynamic memory having a plurality of memory cells each of which consists of a MIS type field effect transistor and a charge storing capacitor connected thereto; a dynamic memory is disclosed wherein one electrode of the capacitor is made of a semiconductor layer which is formed on a semiconductor body through an insulating film and wherein a word line a part of which serves as a gate electrode of the MIS type field effect transistor is made of a conductor layer of multilayer structure which consists of a layer of semiconductor and a high-fusing metal layer containing the semiconductor. |
申请公布号 |
DE3219639(A1) |
申请公布日期 |
1982.12.23 |
申请号 |
DE19823219639 |
申请日期 |
1982.05.25 |
申请人 |
HITACHI,LTD. |
发明人 |
SHIMIZU,SHINJI;MIYAZAWA,KIROYUKI |
分类号 |
G11C11/401;G11C11/404;H01L21/321;H01L21/324;H01L21/768;H01L21/822;H01L21/8242;H01L21/86;H01L23/522;H01L27/04;H01L27/10;H01L27/108;H01L27/115;H01L27/12;H01L29/49;H01L29/78;(IPC1-7):11C11/34;11C5/02 |
主分类号 |
G11C11/401 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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