Title:
NEAR-FIELD ELECTROMAGNETIC WAVE ABSORBER
Document Type and Number:
WIPO Patent Application WO/2012/090586
Kind Code:
A1
Abstract:
Disclosed is a near-field electromagnetic wave absorber obtained by bonding multiple electromagnetic wave absorbing films, wherein said electromagnetic wave absorbing films are obtained by forming a metal thin film on one surface of a plastic film. The metal thin film of at least one of the electromagnetic wave absorbing films has a thin film layer of a magnetic metal. On the metal thin film of at least one of the electromagnetic wave absorbing films, multiple intermittent and substantially parallel linear marks are formed in multiple directions and having irregular width and intervals.
Inventors:
KAGAWA SEIJI (JP)
Application Number:
PCT/JP2011/075183
Publication Date:
July 05, 2012
Filing Date:
November 01, 2011
Export Citation:
Assignee:
KAGAWA SEIJI (JP)
International Classes:
H05K9/00; H01Q17/00
Domestic Patent References:
| WO2009157544A1 | 2009-12-30 |
Foreign References:
| JP2010278090A | 2010-12-09 | |||
| JP2009176827A | 2009-08-06 | |||
| JP2007096269A | 2007-04-12 | |||
| JP2006279912A | 2006-10-12 | |||
| JP2008053383A | 2008-03-06 | |||
| JP2002059487A | 2002-02-26 |
Other References:
See also references of EP 2661167A4
Attorney, Agent or Firm:
TAKAISHI Kitsuma (JP)
Kitsuma Takaishi (JP)
Kitsuma Takaishi (JP)
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Claims:
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