公开(公告)号：US20210259062A1

公开(公告)日：2021-08-19

申请号：US17179925

申请日：2021-02-19

Applicant: LG Electronics Inc.

Inventor： Juwon KIM ,  Eunjin JANG ,  Jongwon HWANG ,  Yongsoo LEE ,  Hyunwoo JUN ,  Jaekyung YANG

IPC: H05B6/06 ,  H05B6/12 ,  H05B6/04

Abstract: An induction heating type cooktop includes: a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate arranged to receive a target object, a working coil that is disposed in the case and that is configured to heat the target object, a thermal insulation material disposed on the working coil, and a heating thin film coating that is disposed on a surface of the upper plate of the cover plate or a surface of the thermal insulation material and that has a stacked structure in which an adhesive layer and a heating layer are consecutively stacked.

公开(公告)号：US20210274603A1

公开(公告)日：2021-09-02

申请号：US17180014

申请日：2021-02-19

Applicant: LG Electronics Inc.

Inventor： Eunjin JANG ,  Wontae KIM ,  Juwon KIM ,  Jongwon HWANG ,  Taeho KIM ,  Taehee KIM

IPC: H05B6/06 ,  H05B6/04 ,  H05B6/12

Abstract: An induction heating type cooktop includes: a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate arranged to receive a target object, a working coil that is disposed in the case and that is configured to heat the target object, a heating module that is disposed at a lower surface of the upper plate of the cover plate and that includes an electrically conductive material, and a thermal insulation material disposed between the heating module and the working coil.

公开(公告)号：US20240080947A1

公开(公告)日：2024-03-07

申请号：US18507744

申请日：2023-11-13

Applicant: LG Electronics Inc.

Inventor： Juwon KIM ,  Eunjin JANG ,  Jongwon HWANG ,  Yongsoo LEE ,  Hyunwoo JUN ,  Jaekyung YANG

IPC: H05B6/06 ,  H05B6/04 ,  H05B6/12

CPC classification number: H05B6/062 ,  H05B6/04 ,  H05B6/1263 ,  H05B2206/022

Abstract: An induction heating type cooktop includes: a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate arranged to receive a target object, a working coil that is disposed in the case and that is configured to heat the target object, a thermal insulation material disposed on the working coil, and a heating thin film coating that is disposed on a surface of the upper plate of the cover plate or a surface of the thermal insulation material and that has a stacked structure in which an adhesive layer and a heating layer are consecutively stacked.

公开(公告)号：US20210259066A1

公开(公告)日：2021-08-19

申请号：US17180008

申请日：2021-02-19

Applicant: LG Electronics Inc.

Inventor： Jongwon HWANG ,  Hyunwoo JUN ,  Jaekyung YANG ,  Eunjin JANG ,  Juwon KIM

IPC: H05B6/12

Abstract: An induction heating type cooktop includes: a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate arranged to receive a target object, a working coil that is disposed in the case and that is configured to heat the target object, a thermal insulation material disposed on the working coil, and a heating thin film coating that is disposed on a surface of the upper plate of the cover plate or a surface of the thermal insulation material and that has a stacked structure in which an adhesive layer and a heating layer are consecutively stacked.