公开(公告)号：US20240098852A1

公开(公告)日：2024-03-21

申请号：US18277194

申请日：2021-04-09

Applicant: LG ELECTRONICS INC.

Inventor： Kyunghoon JUNG ,  Euisung KlM ,  Hyunwook MOON

IPC: H05B6/06 ,  H05B6/12

CPC classification number: H05B6/062 ,  H05B6/1236 ,  H05B2206/02

Abstract: An induction heating cooktop includes a working coil; an inverter including a plurality of switching elements, the inverter being configured to supply current to the working coil; and a controller configured to adjust a dead time of the inverter by changing a duty cycle of each of the plurality of switching in the inverter.