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:
Apr. 04, 2017
Filed:
Sep. 25, 2015
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03B 1/00 (2006.01); H03K 3/00 (2006.01); H03K 7/06 (2006.01); H03K 17/687 (2006.01); H03K 17/691 (2006.01);
U.S. Cl.
CPC ...
H03K 7/06 (2013.01); H03K 17/687 (2013.01); H03K 17/691 (2013.01);
Abstract
A gate driver and a method of driving the same are disclosed. In one aspect, the gate driver includes a switching device, a pulse generator configured to generate a pulse signal. The gate driver also includes a pulse transformer configured to generate a gate voltage based on the pulse signal and apply the gate voltage to the switching device. The pulse generator is further configured to control the switching device by modifying a frequency of the pulse signal.