公开(公告)号：US20220098158A1

公开(公告)日：2022-03-31

申请号：US17544942

申请日：2021-12-08

Applicant: FUJIFILM Corporation

Inventor： Yasuhiro SAWAMURA ,  Yushi KANEKO

IPC: C07D235/26 ,  G03F7/00 ,  C07D403/12 ,  C08F220/26 ,  G02B5/20 ,  H01L27/146

Abstract: Provided are a coloring composition for a solid-state imaging element, including a pigment, a compound having a triazine ring, a polymerizable compound, and a photopolymerization initiator, in which the pigment is contained in an amount of 50% by mass or more in a total solid content of the coloring composition, and the compound having a triazine ring includes at least one group selected from an acid group or a basic group, and a maximum value of a molar absorption coefficient of the compound having a triazine ring in a wavelength range of 400 to 700 nm is 3000 L·mol−1·cm−1 or less; a film using the coloring composition; a color filter; and a solid-state imaging element.

公开(公告)号：US20160154303A1

公开(公告)日：2016-06-02

申请号：US15014756

申请日：2016-02-03

Applicant: FUJIFILM Corporation

Inventor： Junichi ITOU ,  Akihiro HARA ,  Kazuya OOTA ,  Yushi KANEKO ,  Daisuke SASAKI

IPC: G03F7/00 ,  C09B11/24 ,  G02B5/22 ,  G03F7/20 ,  G03F7/32 ,  G02B1/12 ,  C09B69/10 ,  G03F7/028

CPC classification number: G03F7/0007 ,  C08F12/14 ,  C09B11/24 ,  C09B11/28 ,  C09B21/00 ,  C09B23/0008 ,  C09B23/0066 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B57/00 ,  C09B57/007 ,  C09B57/008 ,  C09B57/10 ,  C09B67/0033 ,  C09B69/008 ,  C09B69/06 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  G02B1/12 ,  G02B5/223 ,  G03F7/027 ,  G03F7/028 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32

Abstract: A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent. (in General Formula (A1), R1 and R2 each independently represent —SO2— or —CO—) (in General Formula (A2), R4 represents —SO2— or —CO—; and R4 and R5 each independently represent —SO2—, —CO—, or —CN)

Abstract translation: 本发明的着色组合物包括具有阴离子部分的染料化合物，其包含由以下通式（A1）表示的结构，由以下通式（A2）表示的结构和含有硼的结构中的至少一种 原子和具有阳离子部分的染料结构，其中阴离子部分和阳离子部分通过共价键彼此键合并存在于相同的分子中; 可固化化合物; 和溶剂。 （通式（A1）中，R 1和R 2各自独立地表示-SO 2 - 或-CO-）（通式（A2）中，R 4表示-SO 2 - 或-CO-; R 4和R 5各自独立地表示-SO 2 - ，-CO-或-CN）

公开(公告)号：US20140177081A1

公开(公告)日：2014-06-26

申请号：US14190841

申请日：2014-02-26

Applicant: FUJIFILM Corporation

Inventor： Yasuo SUGISHIMA ,  Mitsuji YOSHIBAYASHI ,  Kaoru AOYAGI ,  Yushi KANEKO ,  Naotsugu MURO

IPC: G02B5/20

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

Abstract: This disclosure relates to a method for manufacturing a color filter being capable of suppressing a surface of a colored pattern from being rough in a penalization treatment, a color filter and a solid-state imaging device.

Abstract translation: 本公开涉及一种制造滤色器的方法，该滤色器能够抑制有色图案的表面在惩罚处理中粗糙，滤色器和固态成像装置。

公开(公告)号：US20220227966A1

公开(公告)日：2022-07-21

申请号：US17707910

申请日：2022-03-29

Applicant: FUJIFILM Corporation

Inventor： Ryosuke KATO ,  Yushi KANEKO ,  Takahiro OYA ,  Yoshinori TAGUCHI

IPC: C08K9/06 ,  C09C1/30 ,  C09C3/12 ,  C08J5/18 ,  H01L27/146

Abstract: A dispersion liquid contains modified silica particles that are obtained by reacting silica particles which are surface-treated with a compound A represented by Formula Si(RA)4-n(XA)n, which has a reactive group, with a compound B which has a functional group reacting with the reactive group to form a bond and has an organic group, an organic solvent, and water, in which a content of water is 0.1 to 20.0 mass % with respect to a total mass of the modified silica particles. In Formula A, RA represents a monovalent organic group including the reactive group, XA represents a hydroxyl group or a monovalent hydrolyzable group, and n represents an integer of 1 to 3.

公开(公告)号：US20220179311A1

公开(公告)日：2022-06-09

申请号：US17680301

申请日：2022-02-25

Applicant: FUJIFILM Corporation

Inventor： Junichi ITO ,  Hiroaki IDEI ,  Yushi KANEKO

IPC: G03F7/033 ,  C08F265/04 ,  C08G63/12 ,  G02B5/20 ,  G02B5/00

Abstract: Provided are a curable composition including a colorant, a resin, and a thiol compound, in which a thiol value is 6×10−6 mmol/g to 6×10−4 mmol/g; a curable composition including a colorant, a resin, and a thiol compound, in which a content of the thiol compound is 1 ppm to 99 ppm; a cured product of the curable composition; a color filter including the cured product; and a solid-state imaging element and an image display device including the color filter.

公开(公告)号：US20180164681A1

公开(公告)日：2018-06-14

申请号：US15893794

申请日：2018-02-12

Applicant: FUJIFILM Corporation

Inventor： Tetsuya KAMIMURA ,  Daisuke HAMADA ,  Yushi KANEKO ,  Makoto KUBOTA ,  Keiji YAMAMOTO

IPC: G03F7/031

CPC classification number: G03F7/031 ,  G02B5/20 ,  G02B5/223 ,  G02F1/133514 ,  G03F7/0007 ,  G03F7/16 ,  G03F7/20 ,  G03F7/40 ,  H01L27/14 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/322 ,  H01L51/5284

Abstract: Provided are a coloring photosensitive composition that is curable in a low-temperature environment, as well as a cured film, a color filter, a light-shielding film, a solid-state imaging device, an image display device, and a method for producing a cured film, in which the coloring photosensitive composition is used. The coloring photosensitive composition contains a coloring agent, a polymerizable compound, and a photopolymerization initiator, in which the photopolymerization initiator in the form of a solution in which 0.001% by mass of the photopolymerization initiator is dissolved in acetonitrile has an absorbance of 0.45 or more at a wavelength of 340 nm.

公开(公告)号：US20140178634A1

公开(公告)日：2014-06-26

申请号：US14189454

申请日：2014-02-25

Applicant: FUJIFILM CORPORATION

Inventor： Yasuo SUGISHIMA ,  Mitsuji YOSHIBAYASHI ,  Kaoru AOYAGI ,  Yushi KANEKO

IPC: G03F7/00 ,  G02B5/20

CPC classification number: G03F7/0007 ,  G02B3/0006 ,  G02B5/201 ,  G02B5/223 ,  H01L27/14621 ,  H01L27/14685 ,  Y10T428/24331

Abstract: There is provided a coloring composition including: a colorant; and a resin, wherein a content of the colorant is 50% by mass or more based on total solids of the coloring composition, and a solid acid number of a resin having a highest solid acid number among all kinds of resins contained in the coloring composition, is 80 mg KOH/g or less.

Abstract translation: 提供着色组合物，其包括：着色剂; 以及树脂，其中着色剂的含量基于着色组合物的总固体为50质量％以上，并且着色组合物中包含的所有种类的树脂中固体酸数最高的树脂的固体酸数 为80mg KOH / g以下。

公开(公告)号：US20140154429A1

公开(公告)日：2014-06-05

申请号：US14174344

申请日：2014-02-06

Applicant: FUJIFILM Corporation

Inventor： Yushi KANEKO ,  Yuzo NAGATA ,  Hiroaki IDEI ,  Kazuya OOTA ,  Yousuke MURAKAMI

IPC: G02B1/04 ,  G02F1/13 ,  G02B5/20

CPC classification number: G02B1/04 ,  C08F8/10 ,  C08F212/14 ,  C08F212/32 ,  C08G18/329 ,  C08G18/348 ,  C08G18/6705 ,  C08G18/672 ,  C08G18/755 ,  G02B5/20 ,  G02B5/201 ,  G02B5/223 ,  G02F1/1306 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105 ,  Y10T428/1041 ,  Y10T428/24802 ,  C08F220/36 ,  C08F220/06 ,  C08F220/18 ,  C08F2220/185 ,  C08F2222/1026

Abstract: The objects of the present invention are to provide a coloring composition that is less likely to remain on a pattern of other colors as residues and can inhibit occurrence of coating defects, a colored pattern, a color filter, a method of producing a color filter, a pattern forming method, a solid-state imaging device, and an image display device, each using the same.In order to achieve the above objects, the present invention provides a coloring composition containing a resin (A) having a dye structure, in which in a peak area of the total molecular weight distribution of the resin (A) measured by gel permeation chromatography, a proportion of a peak area of a component having a molecular weight of 20,000 or more is 10% or less.

Abstract translation: 本发明的目的是提供一种着色组合物，其不太可能残留在作为残留物的其他颜色的图案上并且可以抑制涂层缺陷的发生，着色图案，滤色器，制造滤色器的方法， 图案形成方法，固态成像装置和图像显示装置。 为了实现上述目的，本发明提供一种着色组合物，其含有具有染料结构的树脂（A），其中，通过凝胶渗透色谱法测定树脂（A）的总分子量分布的峰面积， 分子量为20,000以上的成分的峰面积的比例为10％以下。

公开(公告)号：US20140145286A1

公开(公告)日：2014-05-29

申请号：US14169367

申请日：2014-01-31

Applicant: FUJIFILM CORPORATION

Inventor： Kaoru AOYAGI ,  Naotsugu MURO ,  Mitsuji YOSHIBAYASHI ,  Yushi KANEKO ,  Yasuo SUGISHIMA

IPC: H01L27/146 ,  G02B5/22 ,  C09D7/12

CPC classification number: G03F7/0007 ,  C09D7/63 ,  G02B5/201 ,  G02B5/22 ,  G02B5/223 ,  G03C7/12 ,  H01L27/14621 ,  H01L27/14685

Abstract: The invention is directed to a colored composition containing a coloring agent and a resin, wherein a content of the coloring agent to a total solid content of the colored composition is 50% by weight or more and a solid content acid value of the resin is more than 80 mg KOH/g, and a method of producing a color filter including forming a first colored layer containing a first colored composition and patterning with dry etching so as to from a through-hole group in the first colored layer, wherein the first colored composition is the colored composition as defined herein.

Abstract translation: 本发明涉及含有着色剂和树脂的着色组合物，其中着色剂的总固体含量为着色组合物的含量为50重量％以上，树脂的固体成分酸值越多 超过80mg KOH / g的方法，以及一种生产滤色器的方法，该滤色器包括形成含有第一着色组合物的第一着色层，并且利用干蚀刻从第一着色层中的通孔基团图案化，其中第一着色层 组合物是本文定义的着色组合物。

公开(公告)号：US20210382388A1

公开(公告)日：2021-12-09

申请号：US17395469

申请日：2021-08-06

Applicant: FUJIFILM Corporation

Inventor： Junichi ITO ,  Yutaro FUKAMI ,  Yushi KANEKO ,  Kazuya OOTA ,  Hiromu KOIZUMI

IPC: G03F7/00 ,  G03F7/039 ,  G03F7/038 ,  C08F283/02 ,  C08F220/58

Abstract: Provided are a curable composition including a pigment and a resin which satisfies at least one or the following requirement 1 or the following requirement 2; a film and a color filter formed from the curable composition; a method for manufacturing a color filter formed from the curable composition; a solid-state imaging element and an image display device including the film or the color filter; and a polymer compound.
Requirement 1: the resin includes a constitutional unit having, in the same side chain, an anionic structure, a quaternary ammonium cationic structure which is ionically bonded to the anionic structure, and a radically polymerizable group.
Requirement 2: the resin includes a constitutional unit having, in a side chain, a quaternary ammonium cationic structure and a group to which a radically polymerizable group is linked.