Dynamic semiconductor memory device

Static information storage and retrieval – Systems using particular element – Capacitors

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G11C 1140, G11C 1124

Patent

active

044096720

ABSTRACT:
A dynamic semiconductor memory device incorporating memory cells of a one-transistor and one-capacitor type is provided with increased charge storage and thus improved read operation. In this device, each of the memory cells is connected to one word line, to one bit line and to one power supply line. The potential of the power supply line is toggled low then high so as to store more charges in the capacitor of a memory cell.

REFERENCES:
patent: 3986180 (1976-10-01), Cade
patent: 4168536 (1979-09-01), Joshi et al.
patent: 4240092 (1980-12-01), Kuo
patent: 4259729 (1981-03-01), Tokushige
Arzubi, "Sense Amplifier for Capacitive Storage", IBM Tech. Disc. Bul., vol. 19, No. 2, 7/76, pp. 407-408.

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