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:
Jan. 06, 2026
Filed:
Nov. 30, 2023
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventor:
Daisuke Kobayashi, Tokyo, JP;
Assignee:
Renesas Electronics Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H02M 1/00 (2006.01); H02M 1/08 (2006.01);
U.S. Cl.
CPC ...
H03K 17/165 (2013.01); H02M 1/0054 (2021.05); H02M 1/08 (2013.01);
Abstract
Gate drivers, systems and methods are described. A gate driver can generate a gate current for driving a power switch in a system. A circuit can define a waveform shape of the gate current. The defined waveform shape of the gate current can cause a current of the power switch to have a constant slew rate.