The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 1995
Filed:
Jul. 25, 1994
Tsuguo Kobayashi, Setagaya, JP;
Tsukasa Shirotori, Yokohama, JP;
Kazutaka Nogami, Palo Alto, CA (US);
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
A semiconductor memory device capable of reducing power consumption has a memory cell array, a plurality of address lines, a pair of data lines, an address transition detector circuit for outputting an address transition signal in response to a change in a signal on the address line, a sense amplifier, a sense amplifier control circuit for activating the sense amplifier in response to the address transition signal and deactivating the sense amplifier in response to the sense amplifier output signal, and a word line control circuit which deactivates the word lines within the memory cell array in response to the sense amplifier control circuit.