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:
May. 25, 2004
Filed:
Oct. 15, 2002
Semikron Elekronik GmbH, Nuremberg, DE;
Abstract
A semiconductor component performing interface functions between the controller and the power components of a power inverter, is designed for the control of semiconductor components, in particular for the control of IGBT (Insulated Gate Bipolar Transistor) and MOSFET (Metal Oxide Semiconductor Field Effect Transistor) power switches in different circuit topologies for intermediate and high power capacity. The component carries a monolithically integrated circuit performing the functions of signal processing ( ), level transformation ( ), gate driver amplification, generation and monitoring of operating voltages, short-circuit monitoring by means of collector-emitter voltage detection, as well as the processing, storing and transmission of error signals for a power semiconductor switch.