公开(公告)号：US12247117B2

公开(公告)日：2025-03-11

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 ,  C08J5/18 ,  C09C1/30 ,  C09C3/12 ,  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：US10409158B2

公开(公告)日：2019-09-10

申请号：US14988908

申请日：2016-01-06

Applicant: FUJIFILM Corporation

Inventor： Akihiro Hara ,  Tetsuya Watanabe ,  Yuushi Kaneko ,  Suguru Samejima ,  Junichi Ito ,  Naotsugu Muro ,  Kazuya Oota ,  Yoshinori Taguchi

IPC: G03F7/00 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36 ,  G02B5/22 ,  C08F2/44 ,  C08F2/48 ,  G03F7/031 ,  C09K11/06 ,  C09B11/12 ,  C09B11/24 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B57/00 ,  C09B69/00 ,  C09B69/06 ,  C09B69/10 ,  G03F7/105

Abstract: Provided are a coloring composition having improved heat resistance; and a cured film, a color filter, a method for producing a color filter, and a solid-state imaging element and an image display device, each of which uses the coloring composition. The coloring composition includes a dye (A) represented by the following General Formula (I) and a polymerizable compound (B). General Formula (I) is (R)m-Q-(D)n, wherein Q represents an (m+n)-valent linking group, R represents a substituent, D represents a dye residue, m represents an integer of 0 to 6, n represents an integer of 2 to 8, and (m+n) represents an integer of 2 to 8. In the case where m is 2 or more, a plurality of R's may be different from each other, and in the case where n is 2 or more, a plurality of D's may be different from each other.

公开(公告)号：US09612532B2

公开(公告)日：2017-04-04

申请号：US15008713

申请日：2016-01-28

Applicant: FUJIFILM Corporation

Inventor： Yoshinori Taguchi ,  Kazuya Oota ,  Takatsugu Kawano

IPC: G02B5/20 ,  G02B5/22 ,  G03F7/004 ,  G03F7/00 ,  C08F2/44 ,  C08F2/48 ,  G03F7/031 ,  G02F1/1335 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/105

CPC classification number: G03F7/0007 ,  C08F2/44 ,  C08F2/48 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133516 ,  G03F7/031 ,  G03F7/105 ,  G03F7/168 ,  G03F7/20 ,  G03F7/2024 ,  G03F7/32 ,  C08F2220/286 ,  C08F222/1006 ,  C08F2222/104

Abstract: Provided is a photosensitive coloring composition of the present invention including a polymerization initiator (a) with an absorption coefficient at 365 nm in methanol of 1.0×103 mL/gcm or more, a polymerization initiator (b) with an absorption coefficient at 365 nm in methanol of 1.0×102 mL/gcm or less and an absorption coefficient at 254 nm in methanol of 1.0×103 mL/gcm or more, a compound (c) which has an unsaturated double bond, an alkali-soluble resin (d), and a coloring material (e), in which, in the total solid content of the photosensitive coloring composition, the content of the polymerization initiator (a) is 1.5 mass % to 10 mass % and the content of the polymerization initiator (b) is 1.5 mass % to 7.5 mass %.

公开(公告)号：US09091926B2

公开(公告)日：2015-07-28

申请号：US13756538

申请日：2013-02-01

Applicant: FUJIFILM CORPORATION

Inventor： Shigekatsu Fujii ,  Yuichi Yasuhara ,  Yoshinori Taguchi ,  Norio Aoshima

IPC: G03F7/00 ,  G03F7/20 ,  B41C1/10 ,  B41N3/08 ,  G03F7/32 ,  B41N1/00

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  B41C2210/262 ,  B41C2210/266 ,  B41N3/08 ,  G03F7/322

Abstract: A method of making a planographic printing plate includes exposing, to infrared light, a planographic printing plate precursor including a recording layer provided on a substrate, and developing the precursor using an aqueous alkaline solution. The recording layer comprises a copolymer containing a structural unit derived from (meth)acrylonitrile and at structural unit derived from styrene, a water-insoluble and alkali-soluble resin, and an infrared absorbing agent, the solubility of the recording layer in the aqueous alkaline solution being increased by the exposure. The aqueous alkaline solution has a pH of 8.5 to 10.8 and contains a betaine-based amphoteric surfactant and an ammonium salt represented by Formula (I): R1, R2, R3, and R4 each independently represent an alkyl or aryl group; the total number of carbon atoms in R1, R2, R3, and R4 is not more than 20; and X− represents a counter anion.

Abstract translation: 制造平版印刷版的方法包括将包含设置在基材上的记录层的平版印刷版原版曝光于红外光，并使用碱性水溶液显影前体。 记录层包含含有衍生自（甲基）丙烯腈的结构单元和衍生自苯乙烯的结构单元，水不溶性和碱溶性树脂和红外吸收剂的共聚物，记录层在碱性水溶液中的溶解度 溶液通过曝光增加。 碱性水溶液的pH为8.5〜10.8，含有基于甜菜碱的两性表面活性剂和式（I）表示的铵盐：R1，R2，R3和R4各自独立地表示烷基或芳基; R1，R2，R3和R4中的碳原子总数不超过20; X表示抗衡阴离子。

公开(公告)号：US08927195B2

公开(公告)日：2015-01-06

申请号：US14160579

申请日：2014-01-22

Applicant: FUJIFILM Corporation

Inventor： Yoshinori Taguchi ,  Takashi Aridomi

IPC: G03F7/035 ,  G03F7/038 ,  C08G63/12 ,  G03F7/00 ,  G03F7/004 ,  G03F7/032 ,  G03F7/039 ,  C08G18/72 ,  C08G18/80 ,  C08G18/08 ,  C08G18/28 ,  C08G18/46 ,  C08L75/04 ,  B41C1/10 ,  C08G63/685

CPC classification number: G03F7/038 ,  B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/266 ,  C08G18/0823 ,  C08G18/282 ,  C08G18/4615 ,  C08G18/724 ,  C08G18/8048 ,  C08G63/6856 ,  C08L75/04 ,  G03F7/0035 ,  G03F7/035 ,  Y10S430/107

Abstract: A photosensitive composition includes (A) a polyurethane obtained by reacting a diol component including a compound represented by the following Formula (I) with a polyisocyanate component; and (B) a photosensitive component. In Formula (I), A represents a single bond, or a divalent linking group including an atom selected from the group consisting of a carbon atom, a hydrogen atom, and an oxygen atoms; B represents a monovalent organic group; each of R1 to R5 independently represents a hydrogen atom or an alkyl group; m represents an integer from 0 to 3; n represents an integer from 0 to 3; and m+n is not zero.

Abstract translation: 感光性组合物包含（A）通过使包含由下式（I）表示的化合物的二醇组分与多异氰酸酯组分反应而获得的聚氨酯; 和（B）光敏组分。 在式（I）中，A表示单键或包含选自碳原子，氢原子和氧原子的原子的二价连接基团; B表示一价有机基团; R 1至R 5各自独立地表示氢原子或烷基; m表示0〜3的整数， n表示0〜3的整数， 并且m + n不为零。

公开(公告)号：US20240199895A1

公开(公告)日：2024-06-20

申请号：US18438727

申请日：2024-02-12

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Yoshinori Taguchi

IPC: C09D5/32 ,  C08L33/06 ,  C08L35/02 ,  C09D4/06 ,  C09D7/45 ,  C09D7/65

CPC classification number: C09D5/32 ,  C08L33/066 ,  C08L35/02 ,  C09D4/06 ,  C09D7/45 ,  C09D7/65

Abstract: Provided are a composition containing a cyclic siloxane compound, a silicone-based surfactant other than the cyclic siloxane compound, and a curable compound, in which a content of the cyclic siloxane compound is 0.01 to 10 parts by mass with respect to 100 parts by mass of the silicone-based surfactant; a film formed of the composition; an optical filter; an optical sensor; and an image display device.

公开(公告)号：US11635557B2

公开(公告)日：2023-04-25

申请号：US16230836

申请日：2018-12-21

Applicant: FUJIFILM Corporation

Inventor： Yoshinori Taguchi ,  Keisuke Arimura

IPC: G02B5/28 ,  C08F220/18 ,  C08F2/50 ,  G03F7/031 ,  C08F220/28 ,  G03F7/033 ,  G03F7/038 ,  G03F7/105 ,  H05K3/28

Abstract: Provided is a laminate having a good whiteness and a high infrared-shielding property. Provided are also a kit forming the above-mentioned laminate, a method for producing a laminate, and an optical sensor. The laminate includes an infrared-shielding layer and a white layer, in which the infrared-shielding layer is a layer that shields at least a part of a wavelength range at 800 to 1,500 nm, and the white layer has a value of L* of 35 to 100, a value of a* of −20 to 20, and a value of b* of −40 to 30 in a L*a*b* color coordinate system of CIE 1976.

公开(公告)号：US20210108103A1

公开(公告)日：2021-04-15

申请号：US17130760

申请日：2020-12-22

Applicant: FUJIFILM Corporation

Inventor： Tatsuo ISHIKAWA ,  Yoshinori Taguchi ,  Yuki Sakamoto

IPC: C09D151/08 ,  C09D7/65 ,  C09D7/62 ,  C09D5/32 ,  C09D4/06 ,  G02B1/04 ,  G02B5/00

Abstract: A light-shielding composition includes a light-shielding pigment, a resin, a polymerizable compound, which is a low-molecular-weight compound containing an ethylenically unsaturated group, and a polymerization initiator, in which the light-shielding pigment contains an inorganic particle, and an inorganic compound coating the inorganic particle, the inorganic particle contains one or more nitrogen-containing metal compounds selected from the group consisting of zirconium nitride, zirconium oxynitride, vanadium nitride, vanadium oxynitride, niobium nitride, and niobium oxynitride, the inorganic compound contains a silicon atom, and a contained atom number ratio of a total content of metallic atoms, which are selected from the group consisting of a zirconium atom, a vanadium atom, and a niobium atom, to a content of the silicon atom in a surface of the light-shielding pigment, as determined by X-ray photoelectron spectroscopy, is greater than 1.0.

公开(公告)号：US10436959B2

公开(公告)日：2019-10-08

申请号：US15917063

申请日：2018-03-09

Applicant: FUJIFILM Corporation

Inventor： Hirotaka Takishita ,  Yoshinori Taguchi ,  Hiroshi Taguchi

IPC: G02B5/20 ,  G03F7/004 ,  G03F7/00 ,  G03F7/105 ,  G01J5/08

Abstract: By a composition for color filter containing a near-infrared transmitting black coloring agent, a composition for color filter capable of forming an infrared transmission filter which is able to transmit an infrared ray (particularly, a near infrared ray) in the state of low noise derived from the visible light component even when it has a very thin thickness (for example, thickness of 0.5 μm), and an infrared transmission filter and a production method of an infrared transmission filter using the same, and an infrared sensor can be provided.

公开(公告)号：US10025011B2

公开(公告)日：2018-07-17

申请号：US14723968

申请日：2015-05-28

Applicant: FUJIFILM Corporation

Inventor： Hirotaka Takishita ,  Toshihito Kuge ,  Yoshinori Taguchi ,  Hiroshi Taguchi

IPC: G02B1/04 ,  G01J1/42 ,  C08F2/50 ,  G03F7/027 ,  G03F7/031 ,  G03F7/033 ,  G03F7/105 ,  G02B5/20 ,  G02B5/22 ,  G01J1/04 ,  G03F7/00

Abstract: There is provided a composition, wherein when a film is formed to have a film thickness of 1 μm, light transmittance in a thickness direction of the film has a maximum value of 20% or less at a wavelength in a range of 400 to 750 nm, and light transmittance in a thickness direction of the film has a minimum value of 90% or more at a wavelength in a range of 900 to 1,300 nm, and an infrared transmission filter formed with the composition, a method for manufacturing an infrared transmission filter, and an infrared sensor comprising the infrared transmission filter.