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:
Oct. 08, 1985
Filed:
Jan. 11, 1983
Applicant:
Inventor:
Fazil I Osman, San Marcos, CA (US);
Assignee:
Burroughs Corporation, Detroit, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; H03K / ; H04Q / ;
U.S. Cl.
CPC ...
307468 ; 307463 ; 3072 / ; 364716 ; 365222 ;
Abstract
A dynamic re-programmable logic array is disclosed which has an AND array disposed for receiving n input signals, an OR array providing k output signals on k output lines and m term lines and m bit lines coupling the AND and OR arrays, wherein the array comprises new and improved random access AND and OR arrays incorporating programmable charge storage elements. Refresh logic is also provided for periodically restoring the charge programmed on the charge storage elements.