Digital computer having control and arithmetic sections stacked

Static information storage and retrieval – Magnetic bubbles – Guide structure

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Details

357 15, 357 59, 365104, H01L 27112, G11C 1136

Patent

active

049337351

ABSTRACT:
Disclosed is a digital computer having memory means stacked on an insulating layer over a semiconductor substrate. In one embodiment, the memory means includes an array of diodes which overflies the substrate and generates control signals for an arithmetic section that lies in the substrate; and in another embodiment, the memory means includes N arrays of diodes which overlie the substrate and operate in parallel to generate signals representing arithmetic transformation of a portion of their address inputs.

REFERENCES:
patent: 3699543 (1972-10-01), Neak
patent: 3987418 (1976-10-01), Buchanan
patent: 4070654 (1978-01-01), Tachi
patent: 4146902 (1979-03-01), Tanimoto et al.
patent: 4149302 (1979-04-01), Cook
patent: 4203123 (1980-05-01), Shanks
patent: 4442507 (1985-03-01), Roesner

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