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. 02, 1979
Filed:
Sep. 29, 1977
Applicant:
Inventor:
Kalman Szechenyi, Stuttgart, DE;
Assignee:
International Standard Electric Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ; H03K / ; H01L / ;
U.S. Cl.
CPC ...
179 / ; 307297 ; 357 51 ;
Abstract
An electronic switch including a MOS transistor is disclosed wherein a monitoring circuit is allotted which when the bias of the MOS transistor fails prevents negative input voltages from unintentionally turning on the MOS transistor. When a plurality of MOS transistors are used as switching elements each matrix is allotted one monitoring circuit, each of which includes a MOS transistor.
Szechenyi, Kalman. (1979). Electronic switch (U.S. Patent No. 4132865). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4132865
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile