发明名称 Semiconductor device having ferroelectrics layer
摘要 A semiconductor device includes a semiconductor substrate, impurity diffusion layers formed in the surface portions of the semiconductor substrate with a desired gap therebetween, an insulator layer bridged between the impurity diffusion layers on the semiconductor substrate and an electrode stacked on the insulator layer. The insulator layer is formed of a ferroelectric of IV-VI compound.
申请公布号 US5436490(A) 申请公布日期 1995.07.25
申请号 US19920964212 申请日期 1992.10.20
申请人 ROHM CO., LTD. 发明人 NAKAMURA, TAKASHI
分类号 H01L29/12;H01L21/8247;H01L29/78;H01L29/788;H01L29/792;(IPC1-7):H01L29/78 主分类号 H01L29/12
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