PHOTOSENSITIVE RESIN COMPOSITION, COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a pattern excellent in adhesiveness with a low amount of exposure, and to provide a color filter and a liquid crystal display device which are formed by using the photosensitive resin composition.SOLUTION: The pho...

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Bibliographische Detailangaben
Hauptverfasser: TATENO ISAO, SHIODA MASARU, KUROKO MAYUMI, KINOSHITA TETSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a pattern excellent in adhesiveness with a low amount of exposure, and to provide a color filter and a liquid crystal display device which are formed by using the photosensitive resin composition.SOLUTION: The photosensitive resin composition contains an organic binding material and a compound represented by formula (1). The organic binding material contains an alkali-soluble unsaturated resin obtained by reacting a reaction product of an epoxy compound (a) having at least two or more epoxy groups in a molecule and an unsaturated group-containing carboxylic acid (b) with a compound (c) having an isocyanate group. In the formula (1), Rand Reach independently represents a hydrogen atom or an organic group and at least one of Rand Rrepresents an organic group. Rand Rmay be coupled to each other to form a cyclic structure. Rrepresents a single bond or an organic group. Rto Reach independently represents a hydrogen atom, an organic group and the like, and Rand Rare not hydroxyl groups. Rrepresents a hydrogen atom or an organic group.