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. 09, 1981
Filed:
Oct. 09, 1979
Applicant:
Inventor:
David L Taylor, Carrollton, TX (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365210 ; 365100 ; 365182 ; 365189 ;
Abstract
A memory array wherein each memory cell includes a resistive device which switches from a high to a low resistance state when a potential above its programmable threshold is applied and including a reference cell per word line having a reference switchable resistive device. Using a ramp addressing potential, the array output is disabled by an output disable circuit after a reference resistive device switches which is after the switching of an addressed low threshold resistive device cell and before the switching of an addressed high threshold resistive device cell.