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:
Jul. 23, 2019
Filed:
Oct. 13, 2017
Infineon Technologies Ag, Neubiberg, DE;
Peter Bogner, Wernberg, AT;
Herwig Wappis, Drobollach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A switching circuitry is configured to provide, during an ON-State, a connection between a first port and second port and to electrically disconnect, during an OFF-State, the first port from the second port. The switching interface comprises a first and a second cascode transistor element having an applicable operational voltage and comprising a control terminal, wherein the first cascode transistor element is connected with the first port of the switching interface and wherein the second cascode transistor element is connected with the second port of the switching interface. The switching interface comprises a switching transistor element, having the applicable operational voltage and comprising a third control terminal, the switching transistor element being serially connected the first and second cascode transistor elements. A supply signal arrangement is connected to the control terminals and configured to provide control voltages to the control terminals.