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    • 2. 发明授权
    • Photosensitive resin composition for color filter production
    • 用于滤色片生产的感光树脂组合物
    • US5882843A
    • 1999-03-16
    • US557841
    • 1995-11-14
    • Takanori KudoYuko NozakiKazuya NagaoYuki Nanjo
    • Takanori KudoYuko NozakiKazuya NagaoYuki Nanjo
    • G03F7/00G03F7/033G03F7/038G03F7/032
    • G03F7/0388G03F7/0007G03F7/033
    • A photosensitive resin composition is disclosed.The photosensitive resin composition is characterized by containing (a) a reaction product of a polymer having a specific segment with (3,4-epoxycylohexyl)-methyl methacrylate, (b) a polymerization initiator allowing the initiation of the polymerization of said reaction product when irradiated with an actinic radiation, and (c) a solvent. Preferably, the composition further contains (d) a thermal crosslinker, a compound having a polymerizable unsaturated bond and/or a pigment in addition to the above ingredients.According to the present invention, there is provided the photosensitive resin composition which has such excellent characteristics that it has high sensitivity, it does not require a heat treatment between exposure-development steps, it causes little change of sensitivity and pattern shape with time from the exposure to the development, it has high heat resistance, it permits the use of an aqueous system in the development step and it has good storage stability.
    • 公开了一种感光性树脂组合物。 感光性树脂组合物的特征在于含有(a)具有特定链段的聚合物与(3,4-环氧环己基) - 甲基丙烯酸甲酯的反应产物,(b)允许引发所述反应产物的聚合的聚合引发剂的反应产物, 用光化辐射照射,和(c)溶剂。 优选地,除了上述成分之外,组合物还含有(d)热交联剂,具有可聚合不饱和键的化合物和/或颜料。 根据本发明,提供了具有这样优异特性的感光性树脂组合物,其具有高灵敏度,不需要在曝光显影步骤之间进行热处理,因此随着时间的推移,敏感性和图案形状几乎不变化 暴露于开发中,其耐热性高,允许在显影步骤中使用水性体系,并且具有良好的储存稳定性。