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:
Feb. 22, 1977
Filed:
Aug. 06, 1975
Applicant:
Inventors:
Cornelis Mulder, Beekbergen, NL;
Henricus Elisabeth Wulms, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307203 ; 307213 ; 307214 ; 307303 ; 357 15 ; 357 44 ; 357 46 ;
Abstract
A logic circuit in I.sup.2 L wherein across the base-emitter paths of the NPN-transistors diodes are connected in order to reduce the propagation delay time of the logic circuit.