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Title:
LIGHT TRANSMITTING TYPE ELECTRIC WAVE ABSORBER
Document Type and Number:
Japanese Patent JP2011204732
Kind Code:
A
Abstract:

To provide a light transmitting type electric wave absorber with uniform electric wave absorption characteristics not including in-plane distribution in the electric wave absorption characteristics.

The light transmitting type electric wave absorber includes a functional material A including a light-transmitting support A1, an easily adhesive layer A2, and a thin metallic line A3 with a thickness of 0.6 μm or smaller as a resistor in this sequence, and a functional material B including a dielectric spacer B1 with a linear expansion coefficient with a difference of 5% or smaller from that of the light-transmitting support and a reflective material B2 where the light transmitting support of the functional material A is adhered to the dielectric spacer of the functional material B via an adhesive layer 12B.


Inventors:
YOSHIKI TAKENOBU
MASUDA YOSHIYUKI
ISHIKAWA MASAHIKO
Application Number:
JP2010067814A
Publication Date:
October 13, 2011
Filing Date:
March 24, 2010
Export Citation:
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Assignee:
MITSUBISHI PAPER MILLS LTD
MITSUBISHI GAS CHEMICAL CO
International Classes:
H05K9/00; B32B7/02; H01Q17/00
Domestic Patent References:
JP2004040033A2004-02-05
JP2004119880A2004-04-15
JP2006179671A2006-07-06
JP2004040033A2004-02-05
JP2004119880A2004-04-15
JPH09186486A1997-07-15
JP2003163489A2003-06-06
JP2003077350A2003-03-14
JP2010003964A2010-01-07
Attorney, Agent or Firm:
Hajime Tsukuni
Fusayuki Saito
Hidemi Kawada



 
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