COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, SOLID-STATE IMAGING DEVICE, AND IMAGE DISPLAY DEVICE

Provided are: a colored composition which, even when stored for a long period in an environment with fluctuations in temperature, can give, for example, a film having few defects; a color filter; a pattern formation method; a solid imaging element; and an image display device. The colored compositio...

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Bibliographic Details
Main Authors YOSHII, Akiko, MURO, Naotsugu, TAGUCHI, Yoshinori, BAK, Seongmu, MURAKAMI, Yousuke
Format Patent
LanguageEnglish
Published 06.09.2018
Subjects
ADHESIVES
APPARATUS SPECIALLY ADAPTED THEREFOR
CHEMISTRY
CINEMATOGRAPHY
DYES
ELECTROGRAPHY
HOLOGRAPHY
LAKES
MATERIALS THEREFOR
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
ORIGINALS THEREFOR
PAINTS
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
POLISHES
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Summary:Provided are: a colored composition which, even when stored for a long period in an environment with fluctuations in temperature, can give, for example, a film having few defects; a color filter; a pattern formation method; a solid imaging element; and an image display device. The colored composition comprises a heterocyclic colorant such as a compound represented by the following formula (1), a phthalimide compound, a solvent, and a resin. In formula (1), R1 to R13 each independently represent a hydrogen atom or a substituent and adjacent groups of R1 to R8 may be bonded to each other to form a ring, provided that at least one of the pairs of adjacent groups among R1 to R8 have been bonded together to form an aromatic ring.
Bibliography:Application Number: US201815970087