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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 11783745 B1

PDFFull Text
Date of Patent:
Oct. 10, 2023

Filed:

Oct. 15, 2021

Voltage converter, method of voltage conversion using the same and display apparatus including the same

Applicant:

Samsung Display Co., Ltd., Yongin-Si, KR;

Inventors:

Kwanghun Kang, Hwaseong-si, KR;

Sungchun Park, Suwon-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-Si, KR;

Attorney:

Innovation Counsel LLP

Primary Examiner:

Roberto W Flores

Assistant Examiner:

Donna V Bocar

Int. Cl.
CPC ...
G09G 3/00 (2006.01); G09G 3/20 (2006.01); H02M 3/156 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); G09G 2330/028 (2013.01); H02M 3/156 (2013.01); H02M 3/158 (2013.01); H02M 3/1588 (2013.01);
Abstract

A voltage converter includes a first switching element, a second switching element, and a forced maintaining circuit. The first switching element is configured to operate based on a switching control signal. The second switching element is connected to the first switching element. The second switching element is configured to operate based on the switching control signal in a synchronous mode and operate in a diode mode in an asynchronous mode. The forced maintaining circuit is connected to the second switching element and configured to maintain the asynchronous mode for a forced maintaining period after entering the asynchronous mode.

Find Patent Forward Citations

Kang, Kwanghun. (2023). Voltage converter, method of voltage conversion using the same and display apparatus including the same (U.S. Patent No. 11783745). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11783745

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

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