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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.:

US 11152932 B1

PDFFull Text
Date of Patent:
Oct. 19, 2021

Filed:

Aug. 23, 2018

Protection circuit, oscillation compensation circuit and power supply circuit in solid state pulse modulator

Applicant:

Nuctech Company Limited, Beijing, CN;

Inventors:

Yaohong Liu, Beijing, CN;

Ziran Zhao, Beijing, CN;

Jinsheng Liu, Beijing, CN;

Wei Jia, Beijing, CN;

Wei Li, Beijing, CN;

Xinshui Yan, Beijing, CN;

Assignee:

Nuctech Company Limited, Beijing, CN;

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Jared Fureman

Assistant Examiner:

Christopher J Clark

Int. Cl.
CPC ...
H03K 17/0812 (2006.01); H03K 3/57 (2006.01); H03K 17/081 (2006.01); H03K 17/567 (2006.01); H03K 17/06 (2006.01);
U.S. Cl.
CPC ...
H03K 17/08128 (2013.01); H03K 3/57 (2013.01); H03K 17/06 (2013.01); H03K 17/08116 (2013.01); H03K 17/08126 (2013.01); H03K 17/567 (2013.01); H03K 2017/066 (2013.01); H03K 2217/0081 (2013.01);
Abstract

The disclosed technology relates to a gate protection circuit for an Insulated Gate Bipolar Transistor (IGBT), the IGBT being used as a switch device in a solid state pulse modulator based on the MARX generator principle, the gate protection circuit including: a voltage regulator configured to supply a stable voltage to an emitter of the IGBT with respect to the ground for a gate of the IGBT.

Find Patent Forward Citations

Liu, Yaohong. (2021). Protection circuit, oscillation compensation circuit and power supply circuit in solid state pulse modulator (U.S. Patent No. 11152932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11152932

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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