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:
Feb. 17, 2009
Filed:
Aug. 21, 2007
Christoph Kadow, Munich, DE;
Paolo Del Croce, Fuernitz, AT;
Christoph Kadow, Munich, DE;
Paolo Del Croce, Fuernitz, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A circuit includes a transistor having a source, drain, a gate, and an electrode structure. A source terminal is coupled to the source. A drain terminal coupled to the drain. Terminals are coupled to the gate and to the electrode structure. A switch is coupled to the source, the gate terminal and the electrode terminal to selectively couple one of the gate and electrode structure to the source. In further embodiments, a second switch is used to selectively couple a resistor between the gate and the source. A method is used to control the switches to keep the transistor in an off state or allow it to switch to an on state.