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    Black color hardening composition, light shielding color filter for solid imaging element, antireflection film for solid imaging element, manufacturing method of light shielding color filter for solid imaging element, and solid imaging element
    3.
    发明专利
    Black color hardening composition, light shielding color filter for solid imaging element, antireflection film for solid imaging element, manufacturing method of light shielding color filter for solid imaging element, and solid imaging element 有权
    黑色颜料硬化组合物，固体成像元件的光泽颜色过滤器，固体成像元件的抗反射膜，固体成像元件的光泽颜色过滤器和固体成像元件的制造方法

    公开(公告)号：JP2013092798A

    公开(公告)日：2013-05-16

    申请号：JP2013004594

    申请日：2013-01-15

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： KANEKO YUJI ,  MARUYAMA YOICHI ,  FUJIMORI TORU ,  ENAGA HIROYUKI ,  SHIMADA KAZUTO ,  TSUCHIMURA TOMOTAKA

    IPC分类号： G03F7/033 ,  C08K3/08 ,  C08L101/00 ,  G02B5/20 ,  G03F7/004 ,  G03F7/031 ,  H01L27/14

    摘要： PROBLEM TO BE SOLVED: To provide a black color hardening composition achieving satisfactory close adhesiveness onto a substrate, high sensitivity, and forming a fine pattern, to provide a light shielding color filter achieving high light shielding performance in an infrared region and its manufacturing method by use of the black color hardening composition, and to provide a solid imaging element preventing the occurrence of noise and improving quality of picture image.SOLUTION: This black color hardening composition contains (A) titanium black, (B) alkali soluble resin having weight-average molecular weight in a scope of 20,000 to 31,000 and an acid value in a scope of 80 to 100 mgKOH/g, (C) solvent, (D) photopolymerization initiator, and (E) compound containing ethylene unsaturated double bond.

    摘要翻译： 要解决的问题：为了提供一种在基板上获得令人满意的紧密粘合性，高灵敏度和形成精细图案的黑色硬化组合物，以提供在红外区域中实现高的遮光性能的遮光滤色器及其 通过使用黑色硬化组合物制造方法，并且提供一种能够防止噪声的产生和提高图像质量的固体成像元件。 解决方案：该黑色硬化组合物含有（A）钛黑，（B）重均分子量在20,000〜31,000范围内，酸值在80〜100mgKOH / g范围内的碱溶性树脂 ，（C）溶剂，（D）光聚合引发剂和（E）含有乙烯不饱和双键的化合物。 版权所有（C）2013，JPO＆INPIT

    Method for manufacturing color filter, color filter and solid-state imaging device
    4.
    发明专利
    Method for manufacturing color filter, color filter and solid-state imaging device 审中-公开
    制造彩色滤光片，彩色滤光片和固态成像装置的方法

    公开(公告)号：JP2013064993A

    公开(公告)日：2013-04-11

    申请号：JP2012181808

    申请日：2012-08-20

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： SUGISHIMA YASUO ,  YOSHIBAYASHI KOJI ,  AOYANAGI KAORU ,  KANEKO YUJI ,  MURO SUKETSUGU

    IPC分类号： G02B5/20 ,  G03F7/40 ,  H01L27/14

    CPC分类号： G02B5/201 ,  G02B3/0006 ,  G02B5/20 ,  G02B5/223 ,  G02B5/286 ,  G02B13/0085 ,  G03F7/0007 ,  H01L27/14621 ,  H01L27/14685

    摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter in which the surface of a colored pattern can be suppressed from being roughened during the planarization treatment, a color filter and a solid-state imaging device.SOLUTION: A method for manufacturing a color filter, includes the steps of: forming a first colored layer with a first coloring composition; patterning the first colored layer by dry etching to form a plurality of first through-holes in the first colored layer; stacking a second colored layer with a second coloring composition on the first colored layer; patterning by dry etching a plurality of second through-holes apart from the first through-holes to form plurality of first colored pixels; stacking one or more colored layers including a third colored layer with a third coloring composition on the first colored layer; and subjecting the one or more colored layers stacked on the first colored layer to planarization treatment until the first colored layer is at least exposed.

    摘要翻译： 要解决的问题：提供一种制造滤色器的方法，其中可以抑制着色图案的表面在平坦化处理期间被粗糙化，滤色器和固态成像装置。 解决方案：一种制造滤色器的方法，包括以下步骤：用第一着色组合物形成第一着色层; 通过干蚀刻图案化第一着色层，以在第一着色层中形成多个第一通孔; 在第一着色层上堆叠具有第二着色组合物的第二着色层; 通过干燥蚀刻与第一通孔隔开的多个第二通孔来形成图形，以形成多个第一着色像素; 在第一着色层上堆叠包括第三着色组合物的第三着色层的一个或多个着色层; 并且将堆叠在第一着色层上的一个或多个着色层进行平坦化处理，直到第一着色层至少暴露。 版权所有（C）2013，JPO＆INPIT

    Light-shielding curable composition, wafer level lens, and light-shielding color filter
    6.
    发明专利
    Light-shielding curable composition, wafer level lens, and light-shielding color filter 有权
    光屏蔽可固化组合物，水平透镜和遮光颜色过滤器

    公开(公告)号：JP2011145663A

    公开(公告)日：2011-07-28

    申请号：JP2010273801

    申请日：2010-12-08

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： DEI HIROAKI ,  KANEKO YUJI ,  SHIMADA KAZUTO

    IPC分类号： G03F7/004 ,  C08F220/26 ,  C08F290/06 ,  C08G63/91 ,  G02B1/04 ,  G02B3/00 ,  G02B5/20 ,  G03F7/027

    CPC分类号： G02B5/003 ,  G02B1/041 ,  G02B3/0031 ,  G02B5/201 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/027 ,  C08L67/04

    摘要： PROBLEM TO BE SOLVED: To provide a light-shielding curable composition which exhibits excellent dispersion property, excellent storage stability, and excellent pattern edge formability, and a wafer level lens and a light-shielding color filter which have a light-shielding section produced using the curable composition. SOLUTION: The light-shielding curable composition includes: (A) an inorganic pigment; (B) a dispersant having a polyester structure; (C) a polymer compound having a polyester structure; (D) a polymerization initiator; and (E) a solvent. The wafer level lens and the light-shielding color filter have the light-shielding section produced by curing the composition. COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 要解决的问题：提供具有优异的分散性，优异的储存稳定性和优异的图案边缘成型性的遮光性固化性组合物，以及具有遮光性的晶片级透镜和遮光性滤色片 使用该固化性组合物制造的截面。 光遮蔽固化性组合物包括：（A）无机颜料; （B）具有聚酯结构的分散剂; （C）具有聚酯结构的高分子化合物; （D）聚合引发剂; 和（E）溶剂。 晶片级透镜和遮光滤色器具有通过固化该组合物而产生的遮光部。 版权所有（C）2011，JPO＆INPIT

    Black color hardening composition, light shielding color filter for solid imaging element, its manufacturing method, and solid imaging element
    7.
    发明专利
    Black color hardening composition, light shielding color filter for solid imaging element, its manufacturing method, and solid imaging element 有权
    黑色硬化组合物，固体成像元件的光泽颜色过滤器，其制造方法和固体成像元件

    公开(公告)号：JP2010008656A

    公开(公告)日：2010-01-14

    申请号：JP2008167065

    申请日：2008-06-26

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： KANEKO YUJI ,  MARUYAMA YOICHI ,  FUJIMORI TORU ,  ENAGA HIROYUKI ,  SHIMADA KAZUTO ,  TSUCHIMURA TOMOTAKA

    IPC分类号： G03F7/032 ,  G02B5/20 ,  G03F7/004 ,  G03F7/028

    摘要： PROBLEM TO BE SOLVED: To provide a black color hardening composition achieving satisfactory close adhesiveness onto a substrate, high sensitivity, and forming a fine pattern, to provide a light shielding color filter achieving high light shielding performance in an infrared region and its manufacturing method by use of the black color hardening composition, and to provide a solid imaging element preventing the occurrence of noise and improving quality of picture image. SOLUTION: This black color hardening composition contains (A) titanium black, (B) alkali soluble resin having weight-average molecular weight in a scope of 20,000 to 100,000, (C) solvent, (D) photopolymerization initiator, and (E) the compound containing ethylene unsaturated double bond. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：为了提供一种在基板上获得令人满意的紧密粘合性，高灵敏度和形成精细图案的黑色硬化组合物，以提供在红外区域中实现高的遮光性能的遮光滤色器及其 通过使用黑色硬化组合物制造方法，并且提供一种能够防止噪声的产生和提高图像质量的固体成像元件。 该黑色硬化组合物含有（A）钛黑，（B）重均分子量为20,000〜100,000的碱溶性树脂，（C）溶剂，（D）光聚合引发剂和（D） E）含有乙烯不饱和双键的化合物。 版权所有（C）2010，JPO＆INPIT

    Black color curable composition, light shielding color filter for solid imaging element and its manufacturing method, and solid imaging element
    8.
    发明专利
    Black color curable composition, light shielding color filter for solid imaging element and its manufacturing method, and solid imaging element 有权
    黑色可​​固化组合物，固体成像元件的光泽颜色过滤器及其制造方法和固体成像元件

    公开(公告)号：JP2010008655A

    公开(公告)日：2010-01-14

    申请号：JP2008167063

    申请日：2008-06-26

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： KANEKO YUJI ,  MARUYAMA YOICHI ,  FUJIMORI TORU ,  ENAGA HIROYUKI ,  SHIMADA KAZUTO ,  TSUCHIMURA TOMOTAKA

    IPC分类号： G02B5/20

    摘要： PROBLEM TO BE SOLVED: To provide a black color curable composition capable of being easily hardened with high sensitivity by even small amount of exposure and forming a light shielding color filter for a solid imaging element for preventing the occurrence of residue in a developing part and improving a pattern shape and to provide the light shielding color filter for the solid imaging element capable of achieving excellent light shielding performance in a wide wavelength region, its manufacturing method, and the solid imaging element. SOLUTION: This black color curable composition contains (A) titanium black, (B) alkali soluble resin having weight-average molecular weight of 2,000 or more and less than 20,000, (C) solvent, (D) photopolymerization initiator, and (E) the compound having ethylene unsaturated double bond. Preferably, (B) component has weight-average molecular weight/average numerical molecular weight (distribution of molecular weight) of less than 3.0 and acid value is 50 mgKOH/g to 200 mgKOH/g. The black color curable composition is suitable for the manufacture of the color filter for the solid imaging element and the solid imaging element. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种黑色可固化组合物，其能够通过甚至少量的曝光容易地以高灵敏度硬化，并且形成用于固体成像元件的遮光滤色器，用于防止发展中的残留物的发生 改善图形形状并提供能够在宽波长范围内实现优异的遮光性能的固体成像元件的遮光滤色器，其制造方法和固体成像元件。 该黑色可固化组合物含有（A）钛黑，（B）重均分子量为2,000以上且小于20,000的碱溶性树脂，（C）溶剂，（D）光聚合引发剂和 （E）具有乙烯不饱和双键的化合物。 优选地，（B）成分的重均分子量/平均数均分子量（分子量分布）小于3.0，酸值为50mgKOH / g至200mgKOH / g。 黑色可​​固化组合物适用于制造用于固体成像元件和固体成像元件的滤色器。 版权所有（C）2010，JPO＆INPIT

    Colored curable composition, color filter, method of manufacturing the same, and solid-state image pickup device
    9.
    发明专利
    Colored curable composition, color filter, method of manufacturing the same, and solid-state image pickup device 有权
    彩色可固化组合物，彩色滤光片，其制造方法和固态图像拾取装置

    公开(公告)号：JP2009288705A

    公开(公告)日：2009-12-10

    申请号：JP2008143610

    申请日：2008-05-30

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： SHIMADA KAZUTO ,  TSUCHIMURA TOMOTAKA ,  KANEKO YUJI ,  TAGUCHI YASUSHI

    IPC分类号： G03F7/033 ,  G02B5/20 ,  G02F1/1335 ,  G03F7/004 ,  H01L27/14

    摘要： PROBLEM TO BE SOLVED: To provide a colored curable composition having excellent uniform coating property and surface flatness even when the substrate has irregularities as well as excellent developability and forming a high-resolution colored pattern, and to provide a color filter using the composition, and a solid-state image pickup device. SOLUTION: The colored curable composition includes at least (A) a polymer including a structural unit having a carboxy group bonded to a main chain through a linking group containing an ester group, preferably a structural unit represented by formula (I), (B) a photopolymerization initiator, (C) a polymerizable compound, and (D) a colorant. In the formula (I), R represents hydrogen atom or a 1-4C hydrocarbon group, and n represents an integer of 1-200. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：即使当基板具有不规则性以及优异的显影性和形成高分辨率着色图案时，提供具有优异的均匀涂布性能和表面平坦度的着色固化组合物，并且提供使用 组合物和固态图像拾取装置。 解决方案：着色固化性组合物至少包含（A）包含具有通过含有酯基的连接基团与主链键合的羧基的结构单元的聚合物，优选由式（I）表示的结构单元， （B）光聚合引发剂，（C）可聚合化合物和（D）着色剂。 式（I）中，R表示氢原子或1-4C烃基，n表示1-200的整数。 版权所有（C）2010，JPO＆INPIT

    Photosensitive resin composition, light-shielding color filter and method of producing the same, and solid-state image sensor
    10.
    发明专利
    Photosensitive resin composition, light-shielding color filter and method of producing the same, and solid-state image sensor 有权
    光敏性树脂组合物，遮光颜料过滤器及其制造方法和固态图像传感器

    公开(公告)号：JP2009244741A

    公开(公告)日：2009-10-22

    申请号：JP2008093297

    申请日：2008-03-31

    申请人： Fujifilm Corp ,  富士フイルム株式会社

    发明人： MARUYAMA YOICHI ,  FUJIMORI TORU ,  ENAGA HIROYUKI ,  SHIMADA KAZUTO ,  TSUCHIMURA TOMOTAKA ,  KANEKO YUJI

    IPC分类号： G03F7/004 ,  G02B5/20 ,  G02B5/22 ,  G03F7/028

    摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having less production of residue upon forming a pattern and exhibiting excellent linearity of thin lines in a formed pattern, to provide a light-shielding color filter formed from the above photosensitive resin composition and a method of producing the same, and to provide a solid-state image sensor. SOLUTION: The resin composition contains at least (A) titanium black, (B) a photopolymerization initiator, (C) a polymerizable compound, (D) a resin and (E) an organic solvent, wherein a weight ratio (W C /W A ) of the total weight W C of the polymerizable compound to the total weight W A of the titanium black ranges from 0.02 to 0.4. The light-shielding color filter formed from the above photosensitive resin composition and the method of producing the same, and the solid-state image sensor having the light-shielding color filter are also provided. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：为了提供一种在形成图案时具有较少残留量的感光性树脂组合物，并且在成形图案中显示出细线的线性优良，从而提供由上述感光性树脂组合物形成的遮光性滤色片 及其制造方法，提供固态图像传感器。 解决方案：树脂组合物至少含有（A）钛黑，（B）光聚合引发剂，（C）可聚合化合物，（D）树脂和（E）有机溶剂，其中重量比 可聚合化合物的总重量W C 与总重量W A 之比 钛黑的范围为0.02至0.4。 还提供了由上述感光树脂组合物形成的遮光滤色器及其制造方法，以及具有遮光滤色器的固态图像传感器。 版权所有（C）2010，JPO＆INPIT