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Patent Searching and Data


Title:
LIGHT TRANSMISSIVE WAVE ABSORBER
Document Type and Number:
Japanese Patent JP2007073773
Kind Code:
A
Abstract:

To provide a low-cost and high-performance light transmissive wave absorber which exhibits a high radio shielding property, high transparency and visibility, high air permeability, and the like, and can be used as a wave shield wall between ETC lanes.

The light transmissive wave absorber is composed of metal members M which are coated with wave absorber K and has openings P which occupy 30% or more of its total area.


Inventors:
MIYAMOTO TAKASHI
Application Number:
JP2005259814A
Publication Date:
March 22, 2007
Filing Date:
September 07, 2005
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
H05K9/00; E04B1/92; H01Q17/00
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara