| 摘要 |
PROBLEM TO BE SOLVED: To provide compositions having the function of improving the dignity of a screen which can form, on the surface of a transparent base material, a film which prevents the lowering in image resolution and contributes to the improvement in color purity and the improvement in contrast in the state of retaining sufficient dignity of a screen. SOLUTION: The compositions having the function of improving the dignity of screen comprise (A) a tetrazaporphyrin compound represented by formula (I) (wherein M is Si, Ge or Sn; two Ys are each independently a 6-18C aryloxy group, a 1-22C alkoxy group or the like; and A1, A2, A3, and A4 are each independently a specific aromatic ring), (B) an adhesive composition, and (C) a phthalocyanine compound represented by formula (II) (wherein M is H2 or a metal selected from the group consisting of Zn, Mn, Ti, Cu, Ni, Mg, Pb, Pd, V, Co, Nb, Al Sn, In and Fe, an oxide of the metal or a halide of the metal; and A5, A6, A7, and A8 are each independently a specific aromatic ring).
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