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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 10903676 B1

PDFFull Text
Date of Patent:
Jan. 26, 2021

Filed:

Jan. 11, 2018

Semiconductor device

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sung Kyu Cho, Hwaseong-si, KR;

Hyoung Seok Oh, Seoul, KR;

Kwang Chan Lee, Hwaseong-si, KR;

Dae Woong Cho, Yongin-si, KR;

Jung Wook Heo, Yongin-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

M Baye Diao

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02M 3/158 (2006.01); H02M 3/22 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/008 (2013.01); H02J 7/00 (2013.01); H02M 3/158 (2013.01); H02M 3/22 (2013.01); H02J 2207/20 (2020.01); H02M 2001/0048 (2013.01); Y02B 40/00 (2013.01);
Abstract

The semiconductor device including first and second transistors configured to provide a first voltage to a first node, the first voltage being a voltage provided from a travel adaptor (TA), a third transistor connected in series with the second transistor and configured to provide a ground voltage to the first node, and a fourth transistor configured to receive a second voltage from a first inductor connected to the first node, and provide the second voltage to a second node as a third voltage for charging a battery connected thereto may be provided.

Find Patent Forward Citations

Cho, Sung. (2021). Semiconductor device (U.S. Patent No. 10903676). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10903676

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

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