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:
Feb. 25, 1986
Filed:
Mar. 07, 1983
Applicant:
Inventor:
Naohiro Matsukawa, Yokohama, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365175 ;
Abstract
A semiconductor memory device has at least one memory cell which includes first and second tunnel diodes connected in series in a forward-bias direction between first and second power source terminals. The first and second power source terminals are held at constant potentials. A switching MOS transistor is connected at one end to a connection point between the first and second tunnel diodes. The potential at the connection point between the first and second tunnel diodes is determined by the potential at the other end of the switching MOS transistor.