公开(公告)号：US08765332B2

公开(公告)日：2014-07-01

申请号：US12406122

申请日：2009-03-18

Applicant: Hideki Takakuwa ,  Kazuto Shimada ,  Toru Fujimori

Inventor： Hideki Takakuwa ,  Kazuto Shimada ,  Toru Fujimori

IPC: G02B5/20 ,  G03F7/00

CPC classification number: G03F7/0007 ,  B33Y70/00

Abstract: The invention provides a green curable composition including a colorant in an amount of 47.5% by mass or more with respect to the total solid content of the green curable composition, the colorant containing a halogenated copper phthalocyanine pigment and a barbituric acid derivative yellow pigment at a ratio of from 6/4 to 3/7 (halogenated copper phthalocyanine pigment/barbituric acid derivative yellow pigment); a colored pattern formed from the green curable composition; a color filter including the colored pattern; a solid-state image sensor including the color filter; and a method of producing the color filter.

Abstract translation: 本发明提供一种绿色可固化组合物，其包含相对于绿色可固化组合物的总固体含量为47.5质量％以上的着色剂，着色剂含有卤化铜酞菁颜料和巴比土酸衍生物黄色颜料 比例为6/4至3/7（卤化铜酞菁颜料/巴比妥酸衍生物黄色颜料）; 由绿色可固化组合物形成的着色图案; 包括着色图案的滤色器; 包括所述滤色器的固态图像传感器; 以及制造滤色器的方法。

公开(公告)号：US08551676B2

公开(公告)日：2013-10-08

申请号：US12593894

申请日：2008-03-28

Applicant: Taeko Nakashima ,  Kazuto Shimada

Inventor： Taeko Nakashima ,  Kazuto Shimada

IPC: G02B5/20

CPC classification number: C09B67/009 ,  C09B67/0033 ,  C09B67/0069 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/0388

Abstract: There are provided a pigment-dispersed composition comprising at least a resin having a pendant group containing a nitrogen-containing heterocyclic ring and an ethylenic unsaturated double bond in the main chain skeleton, a pigment, and a solvent, and a curable composition using this, a color filter having a colored pattern formed from the curable composition, and a production method thereof.

Abstract translation: 提供一种颜料分散组合物，其至少包含在主链骨架中含有含氮杂环和不饱和双键的侧基的树脂，颜料和溶剂，以及使用其的可固化组合物， 具有由固化性组合物形成的着色图案的滤色器及其制造方法。

公开(公告)号：US08278386B2

公开(公告)日：2012-10-02

申请号：US13054911

申请日：2009-10-01

Applicant: Yuzo Nagata ,  Tomotaka Tsuchimura ,  Makoto Kubota ,  Kazuhiro Fujimaki ,  Yushi Kaneko ,  Kazuto Shimada

Inventor： Yuzo Nagata ,  Tomotaka Tsuchimura ,  Makoto Kubota ,  Kazuhiro Fujimaki ,  Yushi Kaneko ,  Kazuto Shimada

IPC: C08K3/22

CPC classification number: C08F2/44 ,  C08F291/14 ,  C08K3/22 ,  C08K2003/2241 ,  G02B5/22 ,  G02B13/0085 ,  G02F1/133512 ,  G03F7/0007 ,  G03F7/033 ,  C08F220/06 ,  C08F220/30 ,  C08F220/34 ,  C08F2220/346 ,  C08F2220/303 ,  C08L51/08

Abstract: A dispersion composition is provided in which the dispersibility of titanium black is high, the sedimentation of titanium black over time is suppressed, and overall dispersibility and storage stability are high. Further, a polymerizable composition is provided in which favorable coating property on a substrate and even film thickness can be obtained, generation of residue in an unexposed region when a pattern is formed can be suppressed, and favorable pattern shape having any steps after exposure/development can be obtained. The dispersion composition contains (A) titanium black, (B) a graft copolymer and (C) a solvent.

Abstract translation: 提供了一种分散组合物，其中钛黑的分散性高，钛黑随时间的沉淀被抑制，并且整体分散性和储存稳定性高。 此外，提供了可以获得在基板上具有良好的涂布性能以及均匀的膜厚度的可聚合组合物，可以抑制在形成图案时在未曝光区域产生残留物，并且可以抑制在曝光/显影之后具有任何步骤的良好图案形状 可以获得。 分散体组合物含有（A）钛黑，（B）接枝共聚物和（C）溶剂。

公开(公告)号：US08268519B2

公开(公告)日：2012-09-18

申请号：US12519762

申请日：2007-12-27

Applicant: Taeko Nakashima ,  Kazuto Shimada

Inventor： Taeko Nakashima ,  Kazuto Shimada

IPC: G02B5/20

CPC classification number: G03F7/0007 ,  G03F7/033 ,  G03F7/0388

Abstract: A curable composition including (A) a compound which has a plurality of ethylenically unsaturated double bonds and secondary hydroxyl groups, (B) a photopolymerization initiator, and (C) a coloring agent, is used to provide a curable composition which exhibits excellent storage stability such as dispersion stability even in the case where a coloring agent is included at high concentration, highly sensitive curability by exposure, high adhesiveness to the surface of a hardening material in a curing region when applied in forming patterns on the surface of the hardening material, excellent uncured region removability, and excellent pattern formability; a color filter having colored patterns, which is formed by using the curable composition and has excellent resolution and adhesiveness to the support; and a manufacturing method of the coloring filter with high productivity.

Abstract translation: 使用包含（A）具有多个烯键式不饱和双键和仲羟基的化合物，（B）光聚合引发剂和（C）着色剂的固化性组合物，提供显示优异的保存稳定性的固化性组合物 即使在高浓度包含着色剂的情况下，即使在曝光时具有高度敏感的固化性，当以硬化材料的表面上的成形图形施加时，固化区域中的硬化材料的表面的粘合性高， 优良的未固化区域去除性和优异的图案成形性; 具有彩色图案的滤色器，其通过使用该可固化组合物形成，并且对支持体具有优异的分辨率和粘合性; 以及生产率高的着色过滤器的制造方法。

公开(公告)号：US08137890B2

公开(公告)日：2012-03-20

申请号：US12192711

申请日：2008-08-15

Applicant: Hideki Takakuwa ,  Kazuto Shimada

Inventor： Hideki Takakuwa ,  Kazuto Shimada

IPC: G03F7/00 ,  G03F7/004 ,  G03F7/027 ,  C08F2/50 ,  C08J3/28

CPC classification number: G03F7/0007 ,  G03F7/033 ,  G03F7/0388

Abstract: The invention provides a colored photosensitive composition including: a coloring agent with a content of from 50% by weight to 80% by weight with respect to the total solid content of the composition; an oxime-based initiator with a content of from 5% by weight to 20% by weight with respect to the total solid content of the composition; and a resin containing at least one first structural unit represented by any one of the following formulae (1) to (3) containing an unsaturated double bond, and at least one second structural unit represented by the following formula (4) containing an acid group, wherein a ratio of the first structural unit to the second structural unit is 1.5 or more (molar ratio).

Abstract translation: 本发明提供一种着色光敏组合物，其包含：相对于组合物的总固体含量为50重量％至80重量％的着色剂; 相对于组合物的总固体含量，含量为5重量％至20重量％的肟基引发剂; 和含有至少一种含有不饱和双键的下述式（1）〜（3）中任一项表示的第一结构单元的树脂和至少一种含有酸基的下式（4）表示的第二结构单元 其中，所述第一结构单元与所述第二结构单元的比例为1.5以上（摩尔比）。

公开(公告)号：US08110337B2

公开(公告)日：2012-02-07

申请号：US10738305

申请日：2003-12-18

Applicant: Kazuto Shimada

Inventor： Kazuto Shimada

IPC: G03F7/029 ,  G03F7/032 ,  G03F7/031 ,  G03F7/09

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/0045 ,  Y10S430/106 ,  Y10S430/122 ,  Y10S430/126 ,  Y10S430/145

Abstract: A polymerizable composition containing: (A) a binder polymer; (B) a compound having a polymerizable unsaturated group; and (C) a compound which has a triarylsulfonium salt structure and in which a sum of Hammett's a constants of all substituents bonded to the aryl skeleton is larger than 0.46.

Abstract translation: 一种聚合性组合物，其含有：（A）粘合剂聚合物; （B）具有聚合性不饱和基团的化合物; 和（C）具有三芳基锍盐结构并且其中哈米特的和与芳基骨架结合的所有取代基的常数之和大于0.46的化合物。

公开(公告)号：US08008364B2

公开(公告)日：2011-08-30

申请号：US12170908

申请日：2008-07-10

Applicant: Kazuto Shimada ,  Yushi Kaneko ,  Tomotaka Tsuchimura

Inventor： Kazuto Shimada ,  Yushi Kaneko ,  Tomotaka Tsuchimura

IPC: G03G9/097

CPC classification number: G03F1/00 ,  B33Y70/00 ,  C09B67/0033 ,  C09B67/009 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/029 ,  G03F7/031 ,  G03F7/105 ,  Y10T428/24802

Abstract: The present invention provides a pigment dispersion liquid including a pigment, a compound having a cyclic urea structure and having an acid group or a basic group, a dispersant, and a solvent. The pigment may be a pigment having a urea structure or an imide structure. The pigment may also be a pigment having a barbituric skeleton.

Abstract translation: 本发明提供一种颜料分散液，其包含颜料，具有环状脲结构且具有酸基或碱性基团的化合物，分散剂和溶剂。 颜料可以是具有脲结构或酰亚胺结构的颜料。 颜料也可以是具有巴比妥骨架的颜料。

公开(公告)号：US20110104596A1

公开(公告)日：2011-05-05

申请号：US12935789

申请日：2009-02-17

Applicant: Kazuto Shimada ,  Tomotaka Tsuchimura ,  Yoichi Maruyama ,  Toru Fujimori ,  Yushi Kaneko ,  Hiroyuki Einaga

Inventor： Kazuto Shimada ,  Tomotaka Tsuchimura ,  Yoichi Maruyama ,  Toru Fujimori ,  Yushi Kaneko ,  Hiroyuki Einaga

IPC: G03F1/00 ,  G03F7/004

CPC classification number: G02F1/133512 ,  G03F7/0007 ,  G03F7/032 ,  G03F7/035 ,  G03F7/0388 ,  G03F7/105

Abstract: A polymerizable composition including at least a polymerizable compound, a binder polymer, a photopolymerization initiator, and a titanium black dispersion, wherein the mass ratio of the content of the polymerizable compound to the content of the binder polymer is more than 1.

Abstract translation: 至少包含可聚合化合物，粘合剂聚合物，光聚合引发剂和钛黑分散体的可聚合组合物，其中可聚合化合物的含量与粘合剂聚合物的含量的质量比大于1。

公开(公告)号：US20090280416A1

公开(公告)日：2009-11-12

申请号：US12464148

申请日：2009-05-12

Applicant: Hiroyuki Einaga ,  Yoichi Maruyama ,  Kazuto Shimada ,  Tomotaka Tsuchimura ,  Hiroshi Taguchi

Inventor： Hiroyuki Einaga ,  Yoichi Maruyama ,  Kazuto Shimada ,  Tomotaka Tsuchimura ,  Hiroshi Taguchi

IPC: G03F1/00 ,  G03F7/004

CPC classification number: G03F7/0007 ,  G03F7/027 ,  G03F7/105

Abstract: A black photosensitive resin composition, a light-shielding color filter using the composition and its production method are provided, the black photosensitive resin composition including: a black colorant; a compound represented by Formula (I) or (II) as defined in the specification; and a photopolymerization initiator.

Abstract translation: 黑色感光性树脂组合物，使用了该组合物的遮光性滤色器及其制造方法，黑色感光性树脂组合物含有黑色着色剂， 由本说明书中定义的式（I）或（II）表示的化合物; 和光聚合引发剂。

公开(公告)号：US20070207390A1

公开(公告)日：2007-09-06

申请号：US11712928

申请日：2007-03-02

Applicant: Hiroo Takizawa ,  Noriko Yamashita ,  Tomotaka Tsuchimura ,  Kazuto Shimada

Inventor： Hiroo Takizawa ,  Noriko Yamashita ,  Tomotaka Tsuchimura ,  Kazuto Shimada

IPC: G03H1/02

CPC classification number: G03H1/02 ,  G03F7/001 ,  G03F7/0045 ,  G03F7/029 ,  G03F7/038 ,  G03F7/105 ,  G03H2001/0264 ,  G03H2260/12

Abstract: A hologram recording material with high sensitivity, high diffraction efficiency, good storability, a small shrinkage ratio, dry processing applicability and a multiple recording performance, which is applicable to high density optical recording media and the like, is provided. The hologram recording material contains the specific acid generator of sensitizing dye.

Abstract translation: 提供了适用于高密度光学记录介质等的具有高灵敏度，高衍射效率，良好的储存性，小收缩率，干燥处理适用性和多重记录性能的全息记录材料。 全息记录材料含有敏化染料的特定酸产生剂。