发明名称 SEMICONDUCTOR STORAGE DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device having a two-transistor one-capacitor type memory cell whose data storage characteristic is high. <P>SOLUTION: An active region for forming the two transistors included in the memory cell is arranged in a slender shape, along a prescribed axis which intersects first and second bit lines at an angle smaller than 90&deg;. As a result, a bonding area between the active region corresponding to connection nodes of the two transistors and a substrate is reduced, and a leakage current can be reduced. <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003197769(A) 申请公布日期 2003.07.11
申请号 JP20010389986 申请日期 2001.12.21
申请人 MITSUBISHI ELECTRIC CORP 发明人 TOMISHIMA SHIGEKI
分类号 G11C5/02;G11C7/06;G11C7/18;G11C8/16;G11C11/401;G11C11/405;G11C11/4091;G11C11/4097;H01L21/8242;H01L27/108 主分类号 G11C5/02
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