OPTICAL FILTER FOR DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide an optical filter for a display, capable of suppressing generation of local smoothness and local dotted defects of the filter for the display manufactured by sticking a transparent conductive film to a glass plate and attaining excellent quality of appearance, and a plasma display device. SOLUTION: The optical filter for the display 02 is constructed by sticking at least one or more sheets of the transparent conductive film 20 (B) to a surface of a transparent glass substrate 10 (A). The glass substrate 10 (A) has a maximum vertical drop in <=1.5 (mm) range or a slope of waviness in <=0.025 (mm/mm) range.