Title:
ELECTROMAGNETIC WAVE SHIELDING SHEET
Document Type and Number:
Japanese Patent JP2007227532
Kind Code:
A
Abstract:
To provide an electromagnetic wave shielding sheet that is controlled in reflectivity of external light and has improved close contact with the other laminated film.
In the electromagnetic wave shielding sheet wherein at least a mesh-type conductor layer 12 is provided to a surface of a transparent base material 11, the relevant conductor layer 12 includes a metal plated layer 14. In the relevant metal plated layer 14, a crystal grain diameter at the front surface in the opposite side of the transparent base material 11 is increased in comparison with a crystal grain diameter at the front surface in the side of the transparent base material 11 facing to the thickness direction x.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
KYODA YUKIHIRO
KAMIYAMA HIRONORI
FUJII KAZUHITO
TOMITA HIROYUKI
KAMIYAMA HIRONORI
FUJII KAZUHITO
TOMITA HIROYUKI
Application Number:
JP2006045370A
Publication Date:
September 06, 2007
Filing Date:
February 22, 2006
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
H05K9/00; B32B7/02; B32B15/08; G09F9/00
Domestic Patent References:
JP2003069281A | 2003-03-07 | |||
JP2004031370A | 2004-01-29 | |||
JP2005340842A | 2005-12-08 | |||
JP2004241761A | 2004-08-26 |
Attorney, Agent or Firm:
Kishimoto Tatsuto
Akihiko Yamashita
Akihiko Yamashita
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