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:
Jan. 20, 1981
Filed:
May. 04, 1978
Applicant:
Inventor:
Kazuhiro Asano, Tokyo, JP;
Assignee:
Kabushiki Kaisha Daini Sekiosha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; G04C / ;
U.S. Cl.
CPC ...
307270 ; 307251 ; 307304 ; 368 87 ; 368219 ;
Abstract
A semiconductor integrated driving circuit including a junction FET and a C-MOS FET fabricated on a common semiconductor substrate. The junction FET is switched between conductive and non-conductive states for controlling and supplying a high driving current to a high current load element.