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Title:
ELECTRIC WAVE ABSORBER
Document Type and Number:
Japanese Patent JPH04294599
Kind Code:
A
Abstract:

PURPOSE: To obtain a electric wave absorber which does not deteriorate in its electric wave absorbing characteristic and can be reduced in thickness and weight as a whole.

CONSTITUTION: This electric wave absorber is constituted by forming a layer 12 made of a material, such as cement, etc., having a low dielectric constant on the front side of a magnetic layer 10 made of a magnetic material, such as ferrite, etc., and a layer 14 made of a material having a high dielectric constant on the rear side of the layer 10.


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Inventors:
NAITO YOSHIYUKI
IIJIMA HIDEO
SUZUKI TAKESHI
KURAUCHI HARUHISA
Application Number:
JP8314491A
Publication Date:
October 19, 1992
Filing Date:
March 23, 1991
Export Citation:
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Assignee:
INAX CORP
NAITO YOSHUKI
International Classes:
B32B7/02; E04B1/92; H01Q17/00; H05K9/00; (IPC1-7): B32B7/02; E04B1/92; H01Q17/00; H05K9/00
Domestic Patent References:
JPS6094799A1985-05-27
JPH02196500A1990-08-03
JPS5513600A1980-01-30
JP51131153B
JP3032499B
Attorney, Agent or Firm:
Kazuo Yoshida



 
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