Title:
ELECTROMAGNETIC WAVE SHIELD GASKET, AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2001094287
Kind Code:
A
Abstract:
To provide, at low cost, an electromagnetic wave shield gasket which shows conductivity of 1×101 Ω.cm or under in volume resistivity, and shows favorable electromagnetic wave shield effect by reducing the mismatching of impedance with the counter side, and is possible of a small-sized and thin and complicated form.
This electromagnetic wave shield gasket is composed of a conductive foaming layer of 1×101 Ω.cm or under, in volume resistivity and conductive base material of 1×101 Ω.cm or under.
Inventors:
YAMAMOTO TOSHIHIRO
AIDA TATSU
AIDA TATSU
Application Number:
JP27000799A
Publication Date:
April 06, 2001
Filing Date:
September 24, 1999
Export Citation:
Assignee:
POLYMATECH CO LTD
International Classes:
H05K9/00; B29C44/00; B32B5/24; B32B7/02; C08J7/04; C08J9/04; C08K3/04; C08K3/08; C08K5/00; C08L101/00; (IPC1-7): H05K9/00; B32B5/24; C08J7/04; C08K5/00
Attorney, Agent or Firm:
Matsuda