Semiconductor memory device and fabrication process thereof

Details Semiconductor memory device and fabrication process thereof Semiconductor memory device and fabrication process thereof

1985-10-04

1987-12-08

Fears, Terrell W.

Static information storage and retrieval

Format or disposition of elements

365 53, 365184, G11C 1300

Patent

active

047121920

ABSTRACT:
Herein disclosed is a semiconductor memory device which is composed of a peripheral circuit unit equipped with a gate protection circuit having a protection resistor and a memory cell unit so that it can be used as an MISFET type static RAM and which is characterized in that the protection resistor is made of a polycrystalline silicon film having substantially the same resistivity as that of an overlying polycrystalline silicon film formed to merge into the load resistor of the memory cell unit.

REFERENCES:
patent: 4651409 (1987-03-01), Eusworth et al.

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