公开(公告)号：US20220211214A1

公开(公告)日：2022-07-07

申请号：US17612987

申请日：2020-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Seungje PARK ,  Jea Shik HEO ,  Younseok JANG

IPC: A47J43/07 ,  A47J43/046

Abstract: Proposed is a blender in which when the closure of a container lid of a container body is detected, a main body operates. In the blender, when the closure of the container lid of the container body is detected, power is transmitted from a first induction coil of the main body to a second induction coil of the container body, and by using the power transmitted to the second induction coil, an electromagnet module of the container body transmits a signal to a receiving module of the main body, and when the receiving module receives the signal, the main body recognizes the closure of the container lid of the container body and operates.

公开(公告)号：US20240120141A1

公开(公告)日：2024-04-11

申请号：US18273101

申请日：2022-01-19

Applicant: LG ELECTRONICS INC.

Inventor： Byeong Geuk KANG ,  Younseok JANG

IPC: H01F27/00 ,  H01F5/00

CPC classification number: H01F27/006 ,  H01F5/003

Abstract: The present specification relates to a coil substrate. A coil substrate according to one embodiment of the present specification comprises: a substrate; and a coil which is mounted on one surface of the substrate and comprises a plurality of turns, wherein the plurality of turns comprise a first inner turn located at the innermost side of the coil and a first outer turn located at the outermost side of the coil, wherein the first inner turn comprises a greater number of patterns than the first outer turn.