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:
Nov. 25, 1980
Filed:
Oct. 09, 1979
Applicant:
Inventor:
David L Taylor, Carrollton, TX (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365163 ; 365205 ;
Abstract
A memory array wherein each memory cell includes a pair of threshold resistive elements which switch from a high to a low resistance state when a potential above their respective programmable thresholds is applied. A binary value is stored by creating a threshold difference between the two resistive elements using two different value current sources. The binary value stored is read by applying a ramp potential and determining which threshold resistive element switched states first using a sense latch.