Title:
LIGHT-TRANSMITTING ELECTROMAGNETIC WAVE SHIELDING FILM AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2011061216
Kind Code:
A
Abstract:
To provide a method of manufacturing a metal silver part used for an electromagnetic wave shielding material having both high electromagnetic shielding property and high transparency concurrently with remarkably reduced degradation of PDP image quality in terms of moire.
The method of manufacturing a metal silver part includes exposing a silver salt-containing layer containing a silver halide as an optical sensor disposed on a substrate and carrying out a developing treatment thereby forming a light transmissive part and a mesh metal silver part, in which the width of a line constituting the mesh is 3 to 18 μm, and an intersection growing rate in intersections of the lines constituting the mesh is >1 and ≤1.5.
Inventors:
SASAKI HIROTOMO
NISHIZAKURA RYO
MORIMOTO KIYOSHI
NISHIZAKURA RYO
MORIMOTO KIYOSHI
Application Number:
JP2010226612A
Publication Date:
March 24, 2011
Filing Date:
October 06, 2010
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
H05K9/00; B32B3/24; B32B7/02; B32B15/01; C03C17/10; C03C17/36; G03C5/58; G09F9/00; H01J9/20; H01J11/44; H01J29/86; G02F1/13; G03C1/08
Domestic Patent References:
| JPH11170421A | 1999-06-29 | |||
| JPH11340682A | 1999-12-10 | |||
| JPH1165461A | 1999-03-05 | |||
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| JPH07128517A | 1995-05-19 | |||
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| JP2002317280A | 2002-10-31 | |||
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Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes