公开(公告)号：US12144084B2

公开(公告)日：2024-11-12

申请号：US17030706

申请日：2020-09-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Cheonyong Lim ,  Daehyun Kim ,  Sungbum Park ,  Youngho Ryu ,  Kyungwoo Lee

IPC: H05B6/06 ,  H05B6/12

Abstract: According to various embodiments, an electronic device attachable to and detachable from a side of a cooking vessel that is heated based on a magnetic field generated from an induction cooktop includes: a magnetic harvester circuit configured to generate electric energy based on the magnetic field generated from the induction cooktop based on the electronic device being attached to the side of the cooking vessel; a temperature sensor configured to be driven based on the electric energy and configured to detect a temperature; and a communication circuit configured to transmit the temperature to the induction cooktop.

公开(公告)号：US20210392722A1

公开(公告)日：2021-12-16

申请号：US17030706

申请日：2020-09-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Cheonyong Lim ,  Daehyun Kim ,  Sungbum Park ,  Youngho Ryu ,  Kyungwoo Lee

IPC: H05B6/06 ,  H05B6/12

Abstract: According to various embodiments, an electronic device attachable to and detachable from a side of a cooking vessel that is heated based on a magnetic field generated from an induction cooktop includes: a magnetic harvester circuit configured to generate electric energy based on the magnetic field generated from the induction cooktop based on the electronic device being attached to the side of the cooking vessel; a temperature sensor configured to be driven based on the electric energy and configured to detect a temperature; and a communication circuit configured to transmit the temperature to the induction cooktop.

公开(公告)号：US20230299617A1

公开(公告)日：2023-09-21

申请号：US18200969

申请日：2023-05-23

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Sungbum PARK ,  Cheonyong Lim ,  Youngho Ryu ,  Kyungmin Lee ,  Sangwook Lee ,  Jinsu Choi

IPC: H02J50/12 ,  H02J50/80

CPC classification number: H02J50/12 ,  H02J50/80 ,  H02P27/00

Abstract: A wireless power receiver includes a resonance circuit configured to generate an induced current based on a magnetic field generated by a wireless power transmitter, a diode connected to a first end of the resonance circuit and to a second end of the resonance circuit, and an inductive load connected to a first end of the diode and a second end of the diode.