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Title:
ELECTROMAGNETIC WAVE SHIELDING MESH, MANUFACTURING METHOD THEREOF, AND ELECTROMAGNETIC WAVE SHIELDABLE LIGHT TRANSMISSION WINDOW MATERIAL
Document Type and Number:
Japanese Patent JP2007180130
Kind Code:
A
Abstract:

To provide an electromagnetic wave shielding mesh where high electromagnetic wave shielding property and superior glare-proof effect are realized at advanced dimension, an electromagnetic wave shieldable light transmission window material having the electromagnetic wave shielding mesh as a structure member, and a manufacturing method of the electromagnetic wave shielding mesh.

The electromagnetic wave shielding mesh 1 is provided with conductive meshes 2 having sheet shapes and having openings connecting surfaces and rear faces of sheets, and blackening processing films 3 formed to cover frames of the conductive meshes without blocking the openings on at least a surface side of the conductive meshes 2. Conductive frame exposures 21 where the blackening processing films 3 are not laminated are arranged in at least a part of sheet peripheral edges 4 of the conductive meshes 2. Film thickness of the blackening processing film 3 is 0.001 to 30 μm.


Inventors:
TAKANO MOTOMINE
Application Number:
JP2005374409A
Publication Date:
July 12, 2007
Filing Date:
December 27, 2005
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
H05K9/00; B32B3/24; B32B15/08; G09F9/00
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa