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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 10083671 B1

PDFFull Text
Date of Patent:
Sep. 25, 2018

Filed:

Oct. 22, 2015

Dc-dc converter and display apparatus having the same

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;

Inventors:

Jong-Jae Lee, Hwaseong-si, KR;

Yang-Uk Nam, Seoul, KR;

Jun-Ki Hong, Bucheon-si, KR;

Jun-Dal Kim, Yongin-si, KR;

Jang-Hee Park, Siheung-si, KR;

Assignee:

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

Attorney:

Lee & Morse, P.C.

Primary Examiner:

Dmitriy Bolotin

Int. Cl.
CPC ...
G09G 5/00 (2006.01); H02M 1/08 (2006.01); H02M 3/156 (2006.01); H03K 17/16 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/00 (2013.01); H02M 1/08 (2013.01); H02M 3/156 (2013.01); H03K 17/161 (2013.01); G09G 2310/08 (2013.01); G09G 2330/02 (2013.01); G09G 2330/028 (2013.01); H02M 2001/0029 (2013.01);
Abstract

A DC-DC converter includes a power switch and a switching controller. The power switch is repetitively turned on and off for generating an output DC voltage based on an input DC voltage. The switching controller controls operation of the power switch, and includes a slew rate controller to adjust a slew rate of a switch voltage of an electrode of the power switch to vary with time.

Find Patent Forward Citations

Lee, Jong-Jae. (2018). Dc-dc converter and display apparatus having the same (U.S. Patent No. 10083671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10083671

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

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