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:
Apr. 02, 1985
Filed:
Apr. 01, 1982
Hisashi Togari, Tokyo, JP;
Nippon Electric Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to a single-ended push-pull type inverter. Such inverter in the prior art generated a large through-current flowing through series-connected output transistors. This large through-current caused not only a large power consumption but also an instability of the entire circuit including the inverter. The present invention improves these disadvantages by inserting a phase inverter stage having a current regulating function just before the output transistors and includes a first transistor having a base receiving an input signal, the phase inverter stage having an input end connected to the collector of the first transistor, a second and a third transistor connected in series, the bases of the second and third transistors being electrically connected, respectively, to the collector of the first transistor and output end of the phase inverter stage and an output terminal connected to the circuit portion connecting the second and third transistors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile