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:
Oct. 24, 2023
Filed:
Jan. 29, 2021
Trumpf Huettinger Sp. Z O. O., Zielonka, PL;
TRUMPF HUETTINGER SP. Z O. O., Zielonka, PL;
Abstract
A power converter configured to generate a high-frequency power signal comprises at least one amplifier stage having first and second amplifier paths each having an amplifier, the first amplifier path outputting a first amplifier path output signal and the second amplifier path outputting a second amplifier path output signal that, has a phase shift relative to the first amplifier path output signal greater than 0° and less than 180°. The first and second amplifier paths are connected to a phase-shifting coupler that is configured to couple the first and second amplifier path output signals to form the high-frequency power signal. At least one amplifier of the first and second amplifier paths comprises a SiC MOSFET.