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:
Aug. 13, 1991
Filed:
Nov. 01, 1988
Applicant:
Inventors:
Peter H Voss, Eindhoven, NL;
Leonardus C Pfennings, Eindhoven, NL;
Cormac M O'Connell, Eindhoven, NL;
Thomas J Davies, Eindhoven, NL;
Hans Ontrop, Eindhoven, NL;
Cathal G Phelan, Eindhoven, NL;
Assignee:
U.S. Philips Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36523003 ; 365 63 ; 365200 ; 36523002 ;
Abstract
A static RAM memory is optimized for speed. The memory is divided into major memory matrices and each major memory matrix is divided into memory blocks. The memory blocks are divided in groups that per group have address bits in common, which however are per group coupled to separate pads or sets of pads. These pads are interconnected on the package to common package pins.