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:
Jun. 14, 1983
Filed:
Sep. 30, 1980
Applicant:
Inventors:
Claude L Bertin, South Burlington, VT (US);
Harish N Kotecha, Essex Junction, VT (US);
Francis W Wiedman, Stowe, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365154 ; 357 23 ; 365185 ;
Abstract
This invention provides improved non-volatile semiconductor memories which include a volatile circuit coupled to a non-volatile device having a floating gate and first and second control gates capacitively coupled to the floating gate with a charge injector structure disposed between the floating gate and one of the two control gates. The volatile circuit may be a dynamic one-device cell or a static cell such as a conventional flip-flop or latch cell.