Title:
近傍界電磁波吸収体
Document Type and Number:
Japanese Patent JP5726903
Kind Code:
B2
Abstract:
A near-field electromagnetic wave absorber formed by adhering pluralities of electromagnetic-wave-absorbing films each having a thin metal film formed on a surface of a plastic film, the thin metal film of at least one electromagnetic-wave-absorbing film having a thin film layer of a magnetic metal, and a large number of substantially parallel, intermittent linear scratches being formed in plural directions with irregular widths and irregular intervals on the thin metal film of at least one electromagnetic-wave-absorbing film.
Inventors:
Seiji Kagawa
Application Number:
JP2012550767A
Publication Date:
June 03, 2015
Filing Date:
November 01, 2011
Export Citation:
Assignee:
Seiji Kagawa
International Classes:
H05K9/00; B32B3/30; B32B15/08; H01Q17/00
Domestic Patent References:
| JP2010278090A | 2010-12-09 | |||
| JP2009176827A | 2009-08-06 |
Foreign References:
| WO2009157544A1 | 2009-12-30 |
Attorney, Agent or Firm:
Takaishi Tachibana