公开(公告)号：US11933754B2

公开(公告)日：2024-03-19

申请号：US17295750

申请日：2019-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Myungwon Lee ,  Daehyun Park ,  Hyunchul Kim ,  Soonyoung Min

IPC: G01N27/22 ,  G01N33/02 ,  H01Q1/38 ,  H01Q7/00 ,  H05K1/09 ,  H05K1/16

CPC classification number: G01N27/228 ,  G01N33/02 ,  H01Q1/38 ,  H01Q7/00 ,  H05K1/092 ,  H05K1/16 ,  H05K2201/10098

Abstract: The present invention provides a sensor comprising: a substrate; an antenna pattern formed in a spiral shape on the substrate; first and second electrodes formed on the substrate and spaced apart from each other in parallel; a circuit wiring formed to be connected to each of the first and second electrodes; and an element bonded to the antenna pattern and the circuit wiring, wherein cross sections of the first and second electrodes have a curvature.