Title:
FILTER FOR DISPLAY
Document Type and Number:
Japanese Patent JP2001051610
Kind Code:
A
Abstract:
To obtain a filter for a display which prevents lowering of transparency of an electromagnetic wave shielding layer and ensures the transparency over a long period of time.
The filter attached to a front face of a display has an electromagnetic wave shielding layer 14 comprising a silver vapor-deposited film and protective layers 13a, 13b comprising a UV-curing resin laminated separately on both faces of the electromagnetic wave shielding layer 14 so as to prevent whitening of the electromagnetic wave shielding layer 14 due to oxygen and moisture. The transparency of the electromagnetic wave shielding layer is maintained and the quality of the filter is guaranteed over a long period of time.
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Inventors:
NAKANO TOMOMI
IMAMURA SATORU
IMAMURA SATORU
Application Number:
JP23009799A
Publication Date:
February 23, 2001
Filing Date:
August 16, 1999
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
H05K9/00; G02B1/10; G02B1/16; G09F9/00; (IPC1-7): G09F9/00; G02B1/10; H05K9/00
Attorney, Agent or Firm:
Tsutomu Toyama (2 outside)