COLORING COMPOSITION, FILM, COLOR FILTER, AND SOLID-STATE IMAGING ELEMENT

Provided are a coloring composition for a solid-state imaging element, including a pigment, a compound having a triazine ring, a polymerizable compound, and a photopolymerization initiator, in which the pigment is contained in an amount of 50% by mass or more in a total solid content of the coloring...

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Hauptverfasser: SAWAMURA, Yasuhiro, KANEKO, Yushi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided are a coloring composition for a solid-state imaging element, including a pigment, a compound having a triazine ring, a polymerizable compound, and a photopolymerization initiator, in which the pigment is contained in an amount of 50% by mass or more in a total solid content of the coloring composition, and the compound having a triazine ring includes at least one group selected from an acid group or a basic group, and a maximum value of a molar absorption coefficient of the compound having a triazine ring in a wavelength range of 400 to 700 nm is 3000 L·mol−1·cm−1 or less; a film using the coloring composition; a color filter; and a solid-state imaging element.