COMPOSITION, OPTICAL FILTER, AND SOLID-STATE IMAGING ELEMENT

To provide a composition capable of forming an optical filter that includes fewer aggregates.SOLUTION: The present invention relates to a composition comprising a near-infrared absorbing dye, an alkali-soluble resin, and a solvent, wherein the near-infrared absorbing dye comprises a compound represe...

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Bibliographic Details
Main Authors ASAZU YUJI, HAMAKI YUJI, MIYAZAWA HIROSHI
Format Patent
LanguageEnglish
Japanese
Published 05.04.2024
Subjects
ADHESIVES
CHEMISTRY
DYES
HETEROCYCLIC COMPOUNDS
LAKES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PHYSICS
POLISHES
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Summary:To provide a composition capable of forming an optical filter that includes fewer aggregates.SOLUTION: The present invention relates to a composition comprising a near-infrared absorbing dye, an alkali-soluble resin, and a solvent, wherein the near-infrared absorbing dye comprises a compound represented by formula (I).SELECTED DRAWING: None 【課題】凝集物が低減された光学フィルタを形成することのできる組成物を提供することを課題とする。【解決手段】近赤外吸収色素、アルカリ可溶性樹脂、及び溶剤を含有する組成物であって、近赤外吸収色素は式（Ｉ）で表される化合物を含む、組成物。JPEG2024047265000044.jpg33149【選択図】なし
Bibliography:Application Number: JP20220152789