Electric wave absorption sheet for near-field

申请公布号：KR20150031165(A)

申请号：KR20140087491

申请日期：2014.07.11

申请公布日期：2015.03.23

申请人：

KABUSHIKI KAISHA RIKEN

发明人：KURAMAE MASAKI

分类号：H01F1/06;H05K9/00

主分类号：H01F1/06

摘要：<p>The present invention relates to an electric wave absorption sheet for near-field to start the distribution of imaginary number permeability from a GHz band. The electric wave absorption sheet for near-filed of the present invention includes: at least class one and resin to be selected from composites to be Fe100-xCox having FeCo alloy powder of 0.1<=x<=40, composites to be Fe100-yNiy having FeNi alloy powder of 0.1<=y<=40, and composites to be Fe100-z(CoNi)z having FeCoNi alloy of 1<=z<=40.</p>

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