Method of fabricating capacitor of semiconductor device

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate

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438239, 438240, 438250, 438253, 438393, 438394, 438395, 438396, 438660, 438686, H01L 218234

Patent

active

060965932

ABSTRACT:
A method of fabricating a capacitor of a semiconductor device is disclosed including the step of forming a lower electrode layer on a semiconductor substrate, and a dielectric on the lower electrode layer, a part of the lower electrode layer, a part of the upper electrode layer adjacent to the dielectric of the capacitor including the upper electrode on the dielectric, or all of them containing oxygen.

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patent: 5869901 (1999-02-01), Kusuyama
patent: 5932907 (1999-08-01), Grill et al.

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