公开(公告)号：US08216750B2

公开(公告)日：2012-07-10

申请号：US12458383

申请日：2009-07-09

申请人： Isao Shigemori ,  Morihide Miyamura ,  Toshio Waku ,  Yusuke Iida ,  Kenro Sunahara ,  Kohei Matsui ,  Takeshi Ikeda ,  Hideyo Tanaka ,  Eishi Aoki ,  Genki Harada

发明人： Isao Shigemori ,  Morihide Miyamura ,  Toshio Waku ,  Yusuke Iida ,  Kenro Sunahara ,  Kohei Matsui ,  Takeshi Ikeda ,  Hideyo Tanaka ,  Eishi Aoki ,  Genki Harada

IPC分类号： G02B5/20

CPC分类号： C09B67/0065 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/031 ,  G03F7/105 ,  Y10T428/24479

摘要： A method of manufacturing a color filter, includes forming a colored coated film on a substrate using a colored composition containing a pigment, a monomer having an ethylenic unsaturated double bond and photo-polymerization initiator, irradiating a filter segment-forming region or a black matrix-forming region of the colored coated film with an excimer laser beam having a wavelength of 308 nm (XeCL) at a dosage sufficient to achieve a cumulative light exposure of 1-150 mJ/cm2, thereby curing the irradiated region, removing uncured portions of the colored coated film to form the filter segment or the black matrix, and repeating the above-described steps plural times, thereby forming filter segments of at least two colors and/or a black matrix.

摘要翻译： 一种彩色滤光片的制造方法，其特征在于，使用含有颜料，具有烯属不饱和双键的单体和光聚合引发剂的着色组合物在基板上形成着色涂膜，照射过滤器段形成区域或黑色矩阵 具有波长为308nm的准分子激光束（XeCL）的彩色涂膜的成膜区域，其剂量足以实现1-150mJ / cm 2的累积曝光，从而固化照射区域，除去未固化的部分 该彩色涂膜形成过滤段或黑色矩阵，多次重复上述步骤，从而形成至少两种颜色和/或黑色矩阵的过滤段。

公开(公告)号：US20100253888A1

公开(公告)日：2010-10-07

申请号：US12801636

申请日：2010-06-17

申请人： Hideyo Tanaka ,  Isao Shigemori ,  Yusuke Iida ,  Mari Iwasaki ,  Kenro Sunahara ,  Morihide Miyamura ,  Takeshi Ikeda ,  Eishi Aoki ,  Genki Harada ,  Azumi Sato

发明人： Hideyo Tanaka ,  Isao Shigemori ,  Yusuke Iida ,  Mari Iwasaki ,  Kenro Sunahara ,  Morihide Miyamura ,  Takeshi Ikeda ,  Eishi Aoki ,  Genki Harada ,  Azumi Sato

IPC分类号： G02F1/1335 ,  C08J3/28 ,  B05D3/06

CPC分类号： G03F7/027 ,  G02B5/201 ,  G03F7/0007

摘要： Disclosed is a coloring composition including a pigment, a transparent resin, a monomer having an ethylenic unsaturated double bond, and a photo-polymerization initiator, wherein a ratio (M/P) of weight (M) of the monomer having an ethylenic unsaturated double bond to weight (P) of the transparent resin is confined to a range of 0.12 to 1.35, and the coloring composition is adapted to be employed in a manufacturing method of a color filter including coating a surface of a substrate with the coloring composition, irradiating a filter segment-forming region or a black matrix-forming region of the coated coloring composition film with a laser beam having a wavelength of 340 nm to 380 nm, thereby curing the irradiated region, and removing uncured portion of the coated coloring composition film to form the filter segment or the black matrix.

摘要翻译： 公开了包含颜料，透明树脂，具有烯属不饱和双键的单体和光聚合引发剂的着色组合物，其中具有烯属不饱和双键的单体的重量（M）的比（M / P） 透明树脂的重量（P）限制在0.12至1.35的范围内，并且着色组合物适用于包括用着色组合物涂布基材的表面的滤色器的制造方法，照射 涂布着色组合物膜的过滤器段形成区域或黑色矩阵形成区域，其具有波长为340nm至380nm的激光束，从而固化照射区域，并将涂覆的着色组合物膜的未固化部分除去至 形成滤波器段或黑矩阵。

公开(公告)号：US20090311479A1

公开(公告)日：2009-12-17

申请号：US12458383

申请日：2009-07-09

申请人： Isao Shigemori ,  Morihide Miyamura ,  Toshio Waku ,  Yusuke Iida ,  Kenro Sunahara ,  Kohei Matsui ,  Takeshi Ikeda ,  Hideyo Tanaka ,  Eishi Aoki ,  Genki Harada

发明人： Isao Shigemori ,  Morihide Miyamura ,  Toshio Waku ,  Yusuke Iida ,  Kenro Sunahara ,  Kohei Matsui ,  Takeshi Ikeda ,  Hideyo Tanaka ,  Eishi Aoki ,  Genki Harada

IPC分类号： B32B3/02 ,  C08F2/46 ,  C08J7/04

CPC分类号： C09B67/0065 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/031 ,  G03F7/105 ,  Y10T428/24479

摘要： A method of manufacturing a color filter, includes forming a colored coated film on a substrate using a colored composition containing a pigment, a monomer having an ethylenic unsaturated double bond and photo-polymerization initiator, irradiating a filter segment-forming region or a black matrix-forming region of the colored coated film with an excimer laser beam having a wavelength of 308 nm (XeCL) at a dosage sufficient to achieve a cumulative light exposure of 1-150 mJ/cm2, thereby curing the irradiated region, removing uncured portions of the colored coated film to form the filter segment or the black matrix, and repeating the above-described steps plural times, thereby forming filter segments of at least two colors and/or a black matrix.

摘要翻译： 一种彩色滤光片的制造方法，其特征在于，使用含有颜料，具有烯属不饱和双键的单体和光聚合引发剂的着色组合物在基板上形成着色涂膜，照射过滤器段形成区域或黑色矩阵 具有波长为308nm的准分子激光束（XeCL）的彩色涂膜的成膜区域，其剂量足以实现1-150mJ / cm 2的累积曝光，从而固化照射区域，除去未固化的部分 该彩色涂膜形成过滤段或黑色矩阵，多次重复上述步骤，从而形成至少两种颜色和/或黑色矩阵的过滤段。