COLORED PHOTOSENSITIVE RESIN COMPOSITION, COLOR FILTER PRODUCED THEREWITH, AND SOLID STATE IMAGE SENSOR OR DISPLAY DEVICE INCLUDING THE SAME

To provide a colored photosensitive resin composition that can secure viscosity stability with time, while improving the rectilinearity and surface roughness of a pattern.SOLUTION: A colored photosensitive resin composition includes (A) a pigment dispersion liquid, (B) an alkali-soluble resin, (C) a...

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Bibliographische Detailangaben
Hauptverfasser:	YOON NAM SUN, LIM YANG GYUN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS
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Beschreibung
Zusammenfassung:	To provide a colored photosensitive resin composition that can secure viscosity stability with time, while improving the rectilinearity and surface roughness of a pattern.SOLUTION: A colored photosensitive resin composition includes (A) a pigment dispersion liquid, (B) an alkali-soluble resin, (C) a photopolymerizable compound, (D) a photopolymerization initiator, and (E) a solvent, wherein the (A) pigment dispersion liquid includes a pigment with a volume average particle size of 15-60 nm. There are also provided a color filter produced therewith, and a solid state image sensor or a display device including the color filter.SELECTED DRAWING: None 【課題】パターンの直進性と表面粗さを改善しながら経時による粘度安定性も確保できるというメリットを有する着色感光性樹脂組成物を提供する。【解決手段】本発明は、（Ａ）顔料分散液、（Ｂ）アルカリ可溶性樹脂、（Ｃ）光重合性化合物、（Ｄ）光重合開始剤、および（Ｅ）溶剤を含み、前記（Ａ）顔料分散液は、体積平均粒径が１５ｎｍ～６０ｎｍである顔料を含む着色感光性樹脂組成物、これを用いて製造されたカラーフィルタおよび前記カラーフィルタを含む固体撮像素子または表示装置に関する。【選択図】なし