着色組成物、着色硬化膜、カラーフィルタ、表示素子及び固体撮像素子

    公开(公告)号:JP2020122971A

    公开(公告)日:2020-08-13

    申请号:JP2020065505

    申请日:2020-04-01

    申请人: JSR株式会社

    摘要: 【課題】耐熱性、耐溶剤性及び現像性をバランスよく高水準で達成できる着色硬化膜を形成可能な着色組成物の提供。 【解決手段】(A)染料、及び染料残基とエチレン性不飽和基とを有する染料単量体を構造単位として有する染料多量体から選ばれる少なくとも1種を含む着色剤、(B)バインダー樹脂、及び(C)重合性化合物を含み、(B)バインダー樹脂として、下記式(1)で表されるエチレン性不飽和単量体の共重合割合が11モル%以上である共重合体(但し、前記染料多量体を除く。)を含有する、着色組成物。 〔式(1)において、R 2 は炭素数2〜4のアルカンジイル基を示し、R 3 は、置換若しくは非置換のフェニル基、置換若しくは非置換の多環芳香族炭化水素基、又は置換若しくは非置換の含窒素脂環式複素環基を示し、nは、0〜100の整数を示す。〕 【選択図】なし

    Colored resin composition
    4.
    发明专利
    Colored resin composition 审中-公开
    有色树脂组合物

    公开(公告)号:JP2014056214A

    公开(公告)日:2014-03-27

    申请号:JP2012202385

    申请日:2012-09-14

    摘要: PROBLEM TO BE SOLVED: To provide a colored resin composition which enables production of a red color filter having excellent brightness, high quality and high reliability, and a color filter produced by using the colored resin composition.SOLUTION: A colored resin composition for color filters contains a xanthene cationic dye represented by the following formula (1), a binder resin, an organic solvent, a curing agent, and a photopolymerization initiator and/or curing accelerator.

    摘要翻译: 要解决的问题:提供一种着色树脂组合物,其可以生产具有优异的亮度,高质量和高可靠性的红色滤色器,以及通过使用着色树脂组合物制造的滤色器。溶液:用于滤色器的着色树脂组合物 含有由下式(1)表示的呫吨阳离子染料,粘合剂树脂,有机溶剂,固化剂和光聚合引发剂和/或固化促进剂。

    Red color composition for color filter
    6.
    发明专利
    Red color composition for color filter 有权
    用于彩色滤光片的红色组合物

    公开(公告)号:JP2014013279A

    公开(公告)日:2014-01-23

    申请号:JP2012150012

    申请日:2012-07-03

    发明人: HAYASHI AKIRA

    摘要: PROBLEM TO BE SOLVED: To provide a red color composition for a color filter having high tinctorial strength and high intensity, applicable to a color filter of a display divice equipped with a white organic EL light source.SOLUTION: A red color composition for a color filter is mainly composed of a coloring pigment, a pigment dispersion aid having an acid radical, a polymer pigment dispersant having a basic group, a transparent resin and an organic solvent. The coloring pigment includes C.I. pigment red 149 and C.I. pigment red 177. The red color composition for a color filter is used for a color filter of a display device equipped with a white organic EL light source.

    摘要翻译: 要解决的问题:为了提供具有高着色强度和高强度的滤色器的红色组合物,适用于配备有白色有机EL光源的显示器的滤色器。解决方案:用于颜色的红色组合物 过滤器主要由着色颜料,具有酸性基团的颜料分散助剂,具有碱性基团的聚合物颜料分散剂,透明树脂和有机溶剂组成。 着色颜料包括C.I. 颜料红149和C.I. 颜料红177.用于滤色器的红色组合物用于配备有白色有机EL光源的显示装置的滤色器。

    Red colored composition for color filter
    8.
    发明专利
    Red colored composition for color filter 审中-公开
    用于彩色滤光片的红色彩色组合物

    公开(公告)号:JP2012177716A

    公开(公告)日:2012-09-13

    申请号:JP2011039146

    申请日:2011-02-25

    摘要: PROBLEM TO BE SOLVED: To provide a red colored composition for a color filter, which excels in a contrast ratio, solvent resistance, developability, heat resistance, and light resistance.SOLUTION: A red colored composition for a color filter includes an organic pigment, an organic solvent, an alkali-soluble resin, and a thermal crosslinking component. The organic pigment contains at least C.I. Pigment Red 254 having a primary particle diameter of 25 to 45 nm, and contains a specific organic dye derivative. The thermal crosslinking component is a polyfunctional epoxy resin having three functional groups or more.

    摘要翻译: 要解决的问题:提供一种用于滤色器的红色组合物,其对比度,耐溶剂性,显影性,耐热性和耐光性优异。 解决方案:用于滤色器的红色组合物包括有机颜料,有机溶剂,碱溶性树脂和热交联组分。 有机颜料至少含有C.I. 一次粒径为25〜45nm的颜料红254,含有特定的有机染料衍生物。 热交联成分是具有3个以上官能团的多官能环氧树脂。 版权所有(C)2012,JPO&INPIT