Title:
OPTICAL FILTER
Document Type and Number:
Japanese Patent JP2010287310
Kind Code:
A
Abstract:
To obtain an optical filter for a PDP which does not suffer from yellowing even when an adhesive containing an ultraviolet absorbent is laminated in contact with a copper mesh.
The optical filter for plasma display are provided with a transparent base 3, a copper mesh 4, and a mesh adhesive layer 5 laminated in this order. The mesh adhesive layer 5 is laminated directly in contact with the copper mesh 4, and contains one or more kinds of dyes selected from a group consisting of color tone correcting dyes and near-infrared absorbing dyes, an ultraviolet absorbent and an adhesive. The ultraviolet absorbent is composed of a triazine compound.
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Inventors:
MIYAKO TAKEOMI
Application Number:
JP2007266595A
Publication Date:
December 24, 2010
Filing Date:
October 12, 2007
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
G02B1/10; G02B5/22; G09F9/00; H01J11/44; H05K9/00