Optical filter for display, and display and plasma display...

Stock material or miscellaneous articles – Composite – Of silicon containing

Reexamination Certificate

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C428S195100, C428S201000, C428S210000, C428S304400, C428S353000, C428S446000, C428S450000

Reexamination Certificate

active

07960029

ABSTRACT:
To provide an optical filter for a display which can be easily prepared, which is thin and light, which has excellent electromagnetic wave shielding property and antireflection property, and which scarcely suffers from occurrence of interference fringe. An optical filter for display comprising at least one transparent film, a mesh-shaped conductive layer provided on the one transparent film, and a hard coat layer provided on the mesh-shaped conductive layer, wherein an intermediate layer is further provided between the transparent film and the mesh-shaped conductive layer, and the intermediate layer has refractive index of 1.60 to 1.80 and contact angle of 70 to 100 degrees.

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