公开(公告)号：US20230099277A1

公开(公告)日：2023-03-30

申请号：US18054379

申请日：2022-11-10

Applicant: FUJIFILM Corporation

Inventor： Takashi KAWASHIMA

IPC: C08K5/3415 ,  C09B67/20 ,  G02B5/20 ,  C08J5/18 ,  H01L27/146

Abstract: Provided are a coloring composition including a colorant and a resin, in which the colorant includes a pigment A having a structure represented by Formula (X1), and the resin includes at least one selected from a polyimide resin, a polyimide precursor, a polybenzoxazole resin, a polybenzoxazole precursor, or a polysiloxane resin; a film obtained from the coloring composition; and an optical filter, a solid-state imaging element, and an image display device including the film.

公开(公告)号：US20220308446A1

公开(公告)日：2022-09-29

申请号：US17834494

申请日：2022-06-07

Applicant: Fujifilm Corporation

Inventor： Hiroaki IDEI ,  Takashi KAWASHIMA ,  Takuya TSURUTA

IPC: G03F7/00 ,  G03F7/038 ,  G03F7/039 ,  C09B67/20 ,  C09B67/22 ,  C09B17/00 ,  C09B57/04 ,  C09B25/00 ,  G02B1/04 ,  G02B5/20

Abstract: Provided are a coloring composition including a coloring material, a resin, and a solvent, in which the coloring material contains a pteridin pigment, and a content of the coloring material in a total solid content of the coloring composition is 40% by mass or more; a film formed of the coloring composition; an optical filter; a solid-state imaging element; and an image display device.

公开(公告)号：US20220146933A1

公开(公告)日：2022-05-12

申请号：US17585561

申请日：2022-01-27

Applicant: FUJIFILM Corporation

Inventor： Masaomi MAKINO ,  Takashi KAWASHIMA

IPC: G03F7/033 ,  G03F7/038 ,  C08F220/56 ,  G03F7/00 ,  C08F212/14 ,  C08F257/00 ,  C08F265/06 ,  G02B5/20

Abstract: Provided are a coloring resin composition including a resin, a coloring material, and an organic solvent, in which the resin includes at least one repeating unit selected from the group consisting of repeating units each represented by any one of Formula (1-1), Formula (1-2), Formula (1-3), Formula (1-4), or Formula (1-5), a proportion of a total amount of the repeating units each represented by any one of Formula (1-1), Formula (1-2), Formula (1-3), Formula (1-4), or Formula (1-5) with respect to a total molar amount of all repeating units included in the resin exceeds 60 mol %, and a content of the coloring material is 30 mass % or more with respect to a total solid content of the composition; a film; a color filter; a solid-state imaging element; and an image display device.

公开(公告)号：US20200050106A1

公开(公告)日：2020-02-13

申请号：US16655447

申请日：2019-10-17

Applicant: FUJIFILM Corporation

Inventor： Michihiro SHIRAKAWA ,  Hajime FURUTANI ,  Mitsuhiro FUJITA ,  Tomotaka TSUCHIMURA ,  Takashi KAWASHIMA ,  Michihiro OGAWA ,  Akihiro KANEKO ,  Hironori OKA ,  Yasuharu SHIRAISHI

IPC: G03F7/039 ,  G03F7/004 ,  G03F7/20

Abstract: A photosensitive composition for EUV light includes a predetermined resin and a photoacid generator, or includes a predetermined resin having a repeating unit having a photoacid generating group, and satisfies Conditions 1 and 2, Condition 1: The A value determined by Formula (1) is 0.14 or more, A=([H]×0.04+[C]×1.0+[N]×2.1+[O]×3.6+[F]×5.6+[S]×1.5+[I]×39.5)/([H]×1+[C]×12+[N]×14+[O]×16+[F]×19+[S]×32+[I]×127)  Formula (1): Condition 2: The concentration of the solid content in the photosensitive composition for EUV light is 2.5% by mass or less.

公开(公告)号：US20180175090A1

公开(公告)日：2018-06-21

申请号：US15900197

申请日：2018-02-20

Applicant: FUJIFILM Corporation

Inventor： Takahiro OKAWARA ,  Takashi KAWASHIMA ,  Kazuto SHIMADA ,  Keisuke ARIMURA ,  Kouitsu SASAKI

IPC: H01L27/146 ,  G02B5/20 ,  C08K5/00 ,  C08K5/33

CPC classification number: H01L27/14621 ,  C08K5/0091 ,  C08K5/33 ,  G02B5/208 ,  G02B5/22 ,  H01L27/14

Abstract: A near infrared absorbing composition includes: a copper compound; a radical trapping agent; and a resin which generates a radical at 180° C. or higher.

公开(公告)号：US20180094086A1

公开(公告)日：2018-04-05

申请号：US15821363

申请日：2017-11-22

Applicant: FUJIFILM Corporation

Inventor： Kouitsu SASAKI ,  Takashi KAWASHIMA ,  Seiichi HITOMI

IPC: C08F8/42 ,  H01L27/148 ,  H01L27/146 ,  G02B5/20

Abstract: The near infrared absorbing composition includes: a copper-containing polymer having a copper complex site at a polymer side chain; and a solvent, in which the copper complex site includes a site multidentate-coordinated to a copper atom and at least one selected from the group consisting of a site monodentate-coordinated to a copper atom and a counter ion to a copper complex skeleton, and a polymer main chain and a copper atom at the copper complex site are bonded to each other through the site monodentate-coordinated to a copper atom or the counter ion.

公开(公告)号：US20160077256A1

公开(公告)日：2016-03-17

申请号：US14946105

申请日：2015-11-19

Applicant: FUJIFILM Corporation

Inventor： Takashi KAWASHIMA ,  Takeshi INASAKI ,  Hidenori TAKAHASHI

IPC: G02B5/20

CPC classification number: G02B5/208 ,  C08K5/0091 ,  G02B5/22 ,  C08L33/24

Abstract: Provided are a near-infrared-absorbing composition capable of forming a cured film having excellent heat resistance while maintaining high near-infrared shielding properties, a near-infrared cut-off filter, a production method using the same, and a camera module.Provided are a near-infrared-absorbing composition including a compound obtained from a reaction between a polymer (A1) having an acid group or a salt thereof and a copper component and a near-infrared-absorbing composition including a compound obtained from a reaction between a polymer (A1) having an acid group or a salt thereof and a copper component and a copper complex obtained from a reaction between a low-molecular-weight compound having a coordination site and a copper component.

Abstract translation: 本发明提供一种能够形成具有优异的耐热性同时保持高近红外屏蔽性的固化膜的近红外吸收组合物，近红外截止滤光片，使用其的制造方法和相机模块。 提供一种近红外吸收组合物，其包含由具有酸基的聚合物（A1）或其盐与铜成分之间的反应获得的化合物和包含由下列化合物获得的近红外线吸收组合物 具有酸基或其盐的聚合物（A1）和铜成分以及由具有配位部位的低分子量化合物与铜成分之间的反应得到的铜络合物。

公开(公告)号：US20230053492A1

公开(公告)日：2023-02-23

申请号：US17942677

申请日：2022-09-12

Applicant: FUJIFILM Corporation

Inventor： Masaomi MAKINO ,  Takashi KAWASHIMA

IPC: G03F7/00 ,  C08F220/28 ,  G02B5/22 ,  H01L27/146

Abstract: Provided are a resin composition including a coloring material, a resin, and a solvent, in which the resin includes a resin having a structure represented by Formula (1); a film formed of the resin composition; an optical filter; a solid-state imaging element; and an image display device. In Formula (1), Z1 represents an (m+n)-valent linking group, Y1 and Y2 each independently represent a single bond or a divalent linking group, A1 represents a group including a coloring material adsorption portion, P1 represents a polymer chain, n represents 1 to 20, m represents 1 to 20, and m+n represents 2 to 21, and in a case where m is 1, the polymer chain represented by P1 includes a repeating unit having an oxetane group, and in a case where m is 2 or more, at least one polymer chain of m pieces of polymer chains represented by P1 includes a repeating unit having an oxetane group. [A1-Y1nZ1Y2-P1]m  (1)

公开(公告)号：US20220244637A1

公开(公告)日：2022-08-04

申请号：US17720543

申请日：2022-04-14

Applicant: FUJIFILM Corporation

Inventor： Takashi KAWASHIMA ,  Masaomi MAKINO

IPC: G03F7/00 ,  G03F7/004 ,  C08F220/18 ,  C08F222/20 ,  H01L27/146

Abstract: Provided are a composition including a colorant, a resin, and a solvent, in which the resin includes 10 mol % or more of a specific repeating unit, a content of the colorant is 30 mass % or more with respect to a total solid content of the composition, and Amin/B, which is a ratio of a minimum value Amin of an absorbance of the composition in a wavelength range of 400 to 640 nm to an absorbance B of the composition at a wavelength of 1,500 nm, is 5 or more; a film obtained from the composition; a cured film obtained by curing the composition and a method for manufacturing the same; a near-infrared transmitting filter including the film or the cured film, a solid-state imaging element including the film or the cured film; and an infrared sensor including the film or the cured film.

公开(公告)号：US20200183280A1

公开(公告)日：2020-06-11

申请号：US16794442

申请日：2020-02-19

Applicant: FUJIFILM Corporation

Inventor： Michihiro OGAWA ,  Akihiro KANEKO ,  Takashi KAWASHIMA ,  Tomotaka TSUCHIMURA

IPC: G03F7/039 ,  G03F7/004 ,  G03F7/038 ,  C08L33/06 ,  C08L33/16

Abstract: An actinic ray-sensitive or radiation-sensitive resin composition is an actinic ray-sensitive or radiation-sensitive resin composition including a compound that generates an acid upon irradiation with actinic rays or radiation and a resin capable of increasing polarity by the action of an acid, in which the resin includes a repeating unit represented by General Formula (B-1) and at least one halogen atom selected from the group consisting of a fluorine atom and an iodine atom.