感光性緑色樹脂組成物、硬化物、カラーフィルタ、表示装置、及び有機発光素子と外光反射防止膜の積層体の製造方法

JP7891961B2Active Publication Date: 2026-07-17DNP FINE CHEMICALS CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
DNP FINE CHEMICALS CO LTD
Filing Date
2022-02-15
Publication Date
2026-07-17

AI Technical Summary

Benefits of technology

【0016】 本発明によれば、低温加熱処理でも、耐溶剤性が良好で且つパターン形状が良好な着色層を形成可能な感光性緑色樹脂組成物を提供することができる。また、本発明によれば、当該感光性緑色樹脂組成物を用いて形成されたカラーフィルタ及び表示装置、並びに、当該感光性緑色樹脂組成物を用いた有機発光素子と外光反射防止膜の積層体の製造方法を提供することができる。

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Abstract

A photosensitive green resin composition containing a coloring material, a photopolymerizable compound, and a photoinitiator, the coloring material including a blue pigment and a yellow pigment, the yellow pigment including C.I. Pigment Yellow 139, metal halide phthalocyanine pigments being 10% or less, and the 360-370 nm spectral transmittance being 0.7% or more when a cured film is formed at a film thickness of 3.0 μm.
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