发明名称 Stacked capacitor with a thin film ceramic oxide layer
摘要 A self-aligned thin-film ceramic oxide stacked capacitor on an underlying semiconductor substrate using a spin-on ceramic oxide fabricated by forming conductive pillars and the lower electrode, forming a temporary layer, building up the semiconductor substrate around the temporary layer, removing the temporary layer, and then spinning on the ceramic oxide. This results in a ceramic oxide stacked capacitor with the conformal thin-film ceramic oxide encapsulated by the top electrode.
申请公布号 US5352622(A) 申请公布日期 1994.10.04
申请号 US19930116222 申请日期 1993.09.02
申请人 NATIONAL SEMICONDUCTOR CORPORATION 发明人 CHUNG, HENRY W.
分类号 H01L21/02;H01L21/8242;H01L27/115;(IPC1-7):H01L21/70 主分类号 H01L21/02
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