PHOTOSENSITIVE RESIN COMPOSITION, AND PHOTOSENSITIVE RESIN FILM AND COLOR FILTER BASED ON THE SAME

To provide a photosensitive resin composition excellent in luminance and durability.SOLUTION: A photosensitive resin composition comprises: (A) a coloring agent containing a dye of a core-shell structure; (B) a binder resin; (C) a photopolymerizable compound; (D) a photoinitiator; and (E) a solvent;...

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Bibliographische Detailangaben
Hauptverfasser: JANG CHUNKEUN, KIM SUNDAE, CHOI KYU BUEM, RYU JEEHYUN, SHIN MYOUNGYOUP
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a photosensitive resin composition excellent in luminance and durability.SOLUTION: A photosensitive resin composition comprises: (A) a coloring agent containing a dye of a core-shell structure; (B) a binder resin; (C) a photopolymerizable compound; (D) a photoinitiator; and (E) a solvent; where a compound forming the core is a squarylium-based compound, and a compound forming the shell is a compound represented by the chemical formula 1 in the figure. Also provided are a photosensitive resin film produced using the composition, and a color filter comprising the photosensitive resin film. In the chemical formula 1, each substituent is as defined in the specification.SELECTED DRAWING: Figure 1 【課題】輝度および耐久性に優れた感光性樹脂組成物を提供する。【解決手段】(A)コア−シェル構造の染料を含む着色剤;(B)バインダー樹脂;(C)光重合性化合物;(D)光重合開始剤;および(E)溶媒を含み、前記コアを構成する化合物は、スクアリリウム系化合物であり、前記シェルを構成する化合物は、下記化学式1で表される化合物である、感光性樹脂組成物、これを利用して製造された感光性樹脂膜、ならびに前記感光性樹脂膜を含むカラーフィルターが提供される。前記化学式1中、各置換基は明細書に定義されたとおりである。【選択図】図1