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:
Sep. 18, 1990
Filed:
Sep. 19, 1989
Applicant:
Inventors:
Paul-Werner von Basse, Wolfratshausen, DE;
Jean-Marc Dortu, Munich, DE;
Andrea Herlitzek, Munich, DE;
Dieter Kohlert, Munich, DE;
Ulrich Schaper, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365154 ; 36523006 ; 36523008 ; 307445 ; 3072721 ;
Abstract
Address amplifier circuit having automatic interlock and protection against multiple addressing for use in static GaAs RAMs. In the address amplifier circuit the address is doubly stored and only those signals that cannot trigger a misdecoding are forwarded from the address amplifier to a decoder circuit.