| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical filter capable of improving the latitude of decoration while assuring the visibility of a display image. SOLUTION: The optical filter 10 is composed of: a light transmission zone 11 placed on the visible side of an image display screen; an antidazzle layer 10 alternately placed with light shielding zones 12; and a transparent protective layer 13 provided over the entire surface of the antidazzle layer 10. In the optical filter 10, the surface of the transparent protective layer is provided with a printed image formed by dot printing. COPYRIGHT: (C)2007,JPO&INPIT
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