公开(公告)号：US20180091239A1

公开(公告)日：2018-03-29

申请号：US15385288

申请日：2016-12-20

Applicant: HYUNDAI MOTOR COMPANY ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

Inventor： Sang Heun LEE ,  Sung-Hoon JEON ,  Hanju LEE ,  Hyun-Wook JANG ,  Kiejin LEE ,  Do-Suck HAN

IPC: H04B17/10 ,  H04B17/00 ,  G02F1/01 ,  G02F1/00 ,  G02B27/28

CPC classification number: G02B27/286 ,  G01L1/241 ,  G02F1/009 ,  G02F1/0131 ,  G02F1/0136

Abstract: An imaging system includes an indicator installed around an antenna, wherein optical characteristics of the indicator change as a function of an electromagnetic field formed by the antenna, an imaging apparatus for imaging a change in optical characteristics of the indicator, a transmitter for radiating radio waves toward the antenna, and a receiver for receiving a signal from the antenna.