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:
Nov. 27, 1984
Filed:
Mar. 10, 1982
Applicant:
Inventor:
Jun Sano, Tokyo, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307475 ; 307443 ; 307477 ;
Abstract
An interface circuit for an integrated injection logic circuit comprises a current mirror circuit having its input current value set by a first resistor and its input controlled by an output signal of the integrated injection logic circuit, a second resistor connected to a current path at the output side of the current mirror circuit, and output means connected to the current output terminal of the current mirror circuit.
Sano, Jun. (1984). Interface circuit for an integrated injection logic circuit (U.S. Patent No. 4485318). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4485318
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile