RADIATION-SENSITIVE COLORED COMPOSITIONS, CURED COLORED FILMS, COLOR FILTERS, PROCESSES FOR FORMING COLORED PATTERNS, PROCESSES FOR PREPARING COLOR FILTERS, SOLID-STATE IMAGE SENSORS AND LIQUID CRYSTAL DISPLAY DEVICES
    31.
    发明申请
    RADIATION-SENSITIVE COLORED COMPOSITIONS, CURED COLORED FILMS, COLOR FILTERS, PROCESSES FOR FORMING COLORED PATTERNS, PROCESSES FOR PREPARING COLOR FILTERS, SOLID-STATE IMAGE SENSORS AND LIQUID CRYSTAL DISPLAY DEVICES 审中-公开
    辐射敏感的彩色组合物,固化的彩色膜,彩色滤光片,形成彩色图案的工艺,制备彩色滤光片的过程,固态图像传感器和液晶显示装置

    公开(公告)号:US20160004154A1

    公开(公告)日:2016-01-07

    申请号:US14853306

    申请日:2015-09-14

    Abstract: Herein provided are radiation-sensitive colored compositions suppressing a phenomenon in which a radiation-sensitive colored composition of another color penetrates into previously formed pixels to result in a decrease in the color purity of the previously obtained pixels; cured colored films and color filters using them; processes for forming colored patterns; processes for preparing the color filters; solid-state image sensors; and image display devices.The radiation-sensitive colored compositions comprise a dyestuff, a photopolymerizable compound, a photoinitiator, and a nonionic surfactant containing a partial structure represented by formula (1) or (2) below and having a weight average molecular weight of 2500 or less and an HLB value of 9.2 to 15.5 as determined by Griffin's method. In formula (1) and (2), R1 and R2 each independently represent a hydrocarbon group containing 8 or more carbon atoms, and n1 and n2 each independently represent 4 to 25.

    Abstract translation: 这里提供的是辐射敏感的着色组合物,其抑制其中另一种颜色的辐射敏感着色组合物渗透到先前形成的像素中的现象,导致先前获得的像素的色纯度降低; 固化的彩色胶片和使用它们的滤色镜; 形成彩色图案的过程; 制备滤色片的方法; 固态图像传感器; 和图像显示设备。 辐射敏感性着色组合物包含染料,可光聚合化合物,光引发剂和含有由下式(1)或(2)表示的部分结构并具有2500以下重均分子量和HLB的非离子表面活性剂 值为9.2〜15.5,由格里芬方法确定。 在式(1)和(2)中,R 1和R 2各自独立地表示含有8个以上碳原子的烃基,n1和n2各自独立地表示4〜25。

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