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:
Apr. 24, 1990
Filed:
Mar. 21, 1988
Applicant:
Inventors:
Kaneyoshi Takeshita, Tokyo, JP;
Takeshi Matsushita, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ; G11C / ;
U.S. Cl.
CPC ...
365175 ; 365149 ;
Abstract
A semiconductor memory device having a number of memory cells. Each of the memory cells comprises a diode having a first electrode connected to a bit line. The diode has a second electrode connected at a point to one terminal of a storage capacitor, the other terminal of which is connected to a word line. A reset circuit is provided for resetting the point to a predetermined potential.