Title:
透光性電磁波シールド膜およびその製造方法
Document Type and Number:
Japanese Patent JP5065465
Kind Code:
B2
Abstract:
A silver salt-containing layer containing a silver salt and provided on a support is exposed and developed to form a metal silver portion and a light-transmitting portion, and then the metal silver portion is further subjected to physical development and/or plating to form a conductive metal portion consisting of the metal silver portion carrying conductive metal particles. A method for producing a light-transmitting electromagnetic wave-shielding film which enables production of an electromagnetic wave-shielding material simultaneously having high EMI-shielding property and high transparency in a fine line pattern and also enables mass production of such films at a low cost, and a light-transmitting electromagnetic wave-shielding film obtained by the production method and free from the problem of moire are provided.
Inventors:
Hirotomo Sasaki
Nishizakura amount
Kiyoshi Morimoto
Nishizakura amount
Kiyoshi Morimoto
Application Number:
JP2010226612A
Publication Date:
October 31, 2012
Filing Date:
October 06, 2010
Export Citation:
Assignee:
FUJIFILM Corporation
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:
| JP11170421A | ||||
| JP11340682A | ||||
| JP11065461A | ||||
| JP2002323861A | ||||
| JP2000149773A | ||||
| JP7128517A | ||||
| JP64065180A | ||||
| JP2002223095A | ||||
| JP2002317280A | ||||
| JP2000137441A | ||||
| JP2003273574A |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes