Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

1981-03-13

1984-06-26

Popek, Joseph A.

Static information storage and retrieval

Format or disposition of elements

365 63, G11C 1140

Patent

active

044569777

ABSTRACT:
A semiconductor memory device having a large memory capacity and an improved read-out function is disclosed. The device comprises a plurality of word lines extended in the row direction, a plurality of pairs of data lines extended in the column direction and arranged in parallel, a plurality of memory cells arranged at the cross-points between the word lines and the data lines, and a plurality of sense amplifiers each coupled to each pair of the data lines, and is featured in that n (an integer of two or more) sense amplifiers are arrayed respectively in the column direction and are arranged for every n pairs of data lines in the row direction.

REFERENCES:
patent: 3986180 (1976-10-01), Cade
patent: 4031522 (1977-06-01), Reed et al.

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