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Registered ELECTROMAGNETIC WAVE ABSORBING DEVICE

전자파 흡수 장치
이미지 확대
Inventors
Dong-Uk Sim, Kwon Jong Hwa, Kwak Sang Il, Choi Hyung Do
Application No.
13996679 (2011.12.05)
Publication No.
20130277579 (2013.10.24)
Registration No.
8890101 (2014.11.18)
Country
UNITED STATES
Project Code
10MR3800, Study on Diagnosis and Protection Technology based on EM, Jeon Soon Ik
Abstract
An electromagnetic wave absorbing device includes a ground layer formed of a metal conductor layer, a dielectric layer formed on the ground layer, and a unit cell pattern layer which is formed on the dielectric layer and made of resistive materials, wherein at least two electromagnetic bandgap-based unit cell patterns are periodically arranged on the unit cell pattern layer.
KSP Keywords
Cell patterns, Electromagnetic BandGap(EBG), dielectric layer, electromagnetic wave, electromagnetic wave absorbing, unit cell