COLORING COMPOSITION CONTAINING DYE, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE HAVING THE COLOR FILTER

PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition allowing formation of a cured coating film excellent in heat resistance and light resistance although the composition contains a dye functioning as a radical eater. SOLUTION: The photosensitive coloring composition is prepared by...

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Hauptverfasser: OKUMA SATOSHI, ASAHI NORIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition allowing formation of a cured coating film excellent in heat resistance and light resistance although the composition contains a dye functioning as a radical eater. SOLUTION: The photosensitive coloring composition is prepared by adding not only a dye and a polymerizable compound but both of a singlet oxygen quencher and an antioxidant. When only the singlet oxygen quencher is used, sufficient results are not obtained, or when only the antioxidant is used, heat resistance or light resistance is not improved. By adding both, a good cured coating film can be formed. COPYRIGHT: (C)2011,JPO&INPIT