Semiconductor matrix for integrated read-only storage

Details Semiconductor matrix for integrated read-only storage Semiconductor matrix for integrated read-only storage

1978-08-07

1980-03-25

Hecker, Stuart N.

Static information storage and retrieval

Read only systems

Semiconductive

357 20, G11C 1136

Patent

active

041953541

ABSTRACT:
A semiconductor matrix for an integrated read-only storage is disclosed which comprises a plurality of components each of which is provided with a semiconductor region of a first type conductivity, at least some components of said components each having a semiconductor region of a second type conductivity disposed in said first type conductivity semiconductor region. Said components are formed at the locations where semiconductor buses of said first type conductivity, made in a substrate, intersect metallic buses disposed on a dielectric layer which is adapted to isolate the semiconductor buses from the metallic ones. There are windows comprising openings which register with them and are adapted to provide for electric contact between the second type conductivity semiconductor regions and the metallic buses, said windows are formed in the dielectric layer above said second type conductivity semiconductor regions of respective components.

REFERENCES:
patent: 3717852 (1973-02-01), Abbas et al.
Abbas, Electronically Encodable Read-only Store, IBM Technical Disclosure Bulletin, vol. 13, No. 6, 11/70, pp. 1426-1427.
Gaesslen, Schottky Barrier Read-only Memory, IBM Technical Disclosure Bulletin, vol. 14, No. 1, 6/71, p. 252.

Affiliated with

Also associated with

Rating

Semiconductor matrix for integrated read-only storage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor matrix for integrated read-only storage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor matrix for integrated read-only storage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1404724