公开(公告)号：US20230159752A1

公开(公告)日：2023-05-25

申请号：US18057349

申请日：2022-11-21

Applicant: FUJIFILM Corporation

Inventor： Kazuya OOTA ,  Akio MIZUNO ,  Yutaro FUKAMI ,  Shoichi NAKAMURA

IPC: C08L79/02 ,  C08K5/3475 ,  C08J5/18 ,  G02B5/20

CPC classification number: C08L79/02 ,  C08K5/3475 ,  C08J5/18 ,  G02B5/20 ,  C08J2379/02

Abstract: Provided are a resin composition including a pigment, a compound A which includes 3 or more basic groups in one molecule, has an amine value of 2.7 mmol/g or more, and has a molecular weight of 100 or more, and a resin having an acid group, in which the pigment is included in an amount of 40% by mass or more in a total solid content of the resin composition; a film formed of the resin composition; and an optical filter, a solid-state imaging element, and an image display device, which include the film.

公开(公告)号：US20220169771A1

公开(公告)日：2022-06-02

申请号：US17673786

申请日：2022-02-17

Applicant: FUJIFILM Corporation

Inventor： Yutaro FUKAMI ,  Akio MIZUNO ,  Yushi KANEKO ,  Hirotaka TAKISHITA

IPC: C08F290/04 ,  G03F7/00 ,  C08F20/18

Abstract: Provided are a resin having a graft structure represented by Formula (1); a curable composition and a cured product of the resin; a color filter including the cured product; a solid-state imaging element or an image display device including the color filter; and a novel polymer compound. In Formula (1), P1 represents a polymer chain, X1 represents an alkylene group having a length of 3 or more atoms, L represents a single bond or a divalent linking group, and * represents a connection position with a structure including a main chain. P1—S—X1-L-*  (1)

公开(公告)号：US20220299871A1

公开(公告)日：2022-09-22

申请号：US17835665

申请日：2022-06-08

Applicant: FUJIFILM Corporation

Inventor： Takuya TSURUTA ,  Takuro SUGIYAMA ,  Yasuharu SHIRAISHI ,  Akio MIZUNO

IPC: G03F7/00 ,  G03F7/027 ,  C08K5/56 ,  C09B47/10 ,  G02B5/22

Abstract: Provided are a coloring composition including a colorant, a polymerizable compound, and a photopolymerization initiator, in which the colorant includes a green pigment, a content of the green pigment in a total solid content of the coloring composition is 25% by mass or more, and the green pigment includes a compound which is a compound represented by Formula (1) and has a maximal absorption wavelength in a wavelength range of 620 to 730 nm; a film formed of the coloring composition; a color filter; a solid-state imaging element; and an image display device.

公开(公告)号：US20180356730A1

公开(公告)日：2018-12-13

申请号：US16104638

申请日：2018-08-17

Applicant: FUJIFILM Corporation

Inventor： Takeshi INASAKI ,  Keisuke NOGOSHI ,  Hiroaki IDEI ,  Akio MIZUNO

IPC: G03F7/105 ,  B41N1/14 ,  B41C1/10 ,  G03F7/004 ,  G03F7/20 ,  G03F7/26 ,  G03F7/16 ,  G03F7/033 ,  G03F7/029 ,  C09B23/01 ,  C09B11/24

CPC classification number: G03F7/105 ,  B41C1/10 ,  B41C1/1008 ,  B41C2201/02 ,  B41N1/14 ,  C09B11/24 ,  C09B23/0008 ,  C09B23/0025 ,  C09B23/0066 ,  G03F7/0045 ,  G03F7/027 ,  G03F7/0295 ,  G03F7/033 ,  G03F7/16 ,  G03F7/168 ,  G03F7/2004 ,  G03F7/2006 ,  G03F7/26

Abstract: A color developing composition containing a compound represented by the Formula (1) as defined herein, a lithographic printing plate precursor including a support and an image-recording layer containing the color developing composition, a method for producing a lithographic printing plate including: exposing the lithographic printing plate precursor in an image pattern; and removing a non-exposed portion in the image-recording layer using at least one of printing ink or dampening water on a printer, and a color developing compound represented by the Formula (1) as defined herein.

公开(公告)号：US20170123315A1

公开(公告)日：2017-05-04

申请号：US15407254

申请日：2017-01-17

Applicant: FUJIFILM CORPORATION

Inventor： Akio MIZUNO ,  Keisuke NOGOSHI ,  Kyosuke TSUMURA ,  Taira MURAKAMI ,  Kohei AIZU

IPC: G03F7/004 ,  G03F7/16 ,  B41M5/333 ,  G03F7/26 ,  C09B23/16 ,  B41C1/10 ,  G03F7/11 ,  G03F7/20

CPC classification number: G03F7/0045 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/12 ,  B41C2210/04 ,  B41C2210/08 ,  B41M5/286 ,  B41M5/333 ,  B41M5/3333 ,  C09B23/00 ,  C09B23/0025 ,  C09B23/0066 ,  C09B23/086 ,  C09B23/164 ,  G03F7/11 ,  G03F7/16 ,  G03F7/168 ,  G03F7/20 ,  G03F7/26

Abstract: An object of the present invention is to provide a color developing composition which develops colors in a high density and does not significantly discolor when aged, a lithographic printing plate precursor which has excellent plate-inspecting properties by means of color development and is capable of maintaining strong color development even when aged after color development, a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used, and a new compound that can be preferably used as a color developer.The color developing composition of the present invention includes a compound represented by Formula 1. The compound in the present invention is represented by Formula 1. In Formula 1, R1 represents a group in which an R1—O bond is cleaved by heat or exposure to infrared rays.

公开(公告)号：US20230061680A1

公开(公告)日：2023-03-02

申请号：US17951698

申请日：2022-09-23

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Kazuya OOTA ,  Shoichi NAKAMURA

IPC: G03F7/031 ,  G03F7/00

Abstract: Provided is a photosensitive coloring composition comprising a pigment, an amine compound having two or more cyclic amino groups in a molecule, a resin, and a photopolymerization initiator, in which a content of the pigment is 40% by mass or more with respect to a total solid content of the photosensitive coloring composition; a cured substance of the photosensitive coloring composition; a color filter including the cured substance; a solid-state imaging element; or an image display device.

公开(公告)号：US20210332173A1

公开(公告)日：2021-10-28

申请号：US17357929

申请日：2021-06-24

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Hirotaka TAKISHITA

IPC: C08F265/06 ,  C08K5/00 ,  C08K5/101 ,  C08F220/36 ,  C08F220/28 ,  C08F2/48 ,  C08F2/08 ,  G02B5/20

Abstract: Provided are a curable composition including a pigment, a resin, a polymerizable compound, a photopolymerization initiator, and a solvent; a film formed of the curable composition; a structural body; a color filter; a solid-state imaging element; and an image display device. The resin includes a resin A which includes a repeating unit having a graft chain of a poly(meth)acrylate structure and a repeating unit having an acid group, and the graft chain of a poly(meth)acrylate structure includes a repeating unit represented by the following formula. R1 represents a hydrogen atom or a methyl group, and R2 represents a hydrocarbon group having 1 to 20 carbon atoms. However, R1 is a hydrogen atom in a case where R2 is a methyl group, and R2 is a hydrocarbon group having 2 or more carbon atoms in a case where R1 is a methyl group.

公开(公告)号：US20200239694A1

公开(公告)日：2020-07-30

申请号：US16821057

申请日：2020-03-17

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Hidekazu OOHASHI ,  Masahiro MORI ,  Hiromu KOIZUMI

IPC: C09B57/00 ,  C09B67/00 ,  G03F7/00 ,  C08F220/34

Abstract: Provided is a coloring composition capable of forming a cured film having desired spectral characteristics even for thin-film. In addition, provided are a cured film, a pattern forming method, a color filter, a solid-state imaging element, and an image display device. The coloring composition contains: a pigment A having a structure in which an aromatic ring group into which a group with an oxygen atom, a sulfur atom, or a nitrogen atom bonded to an aromatic ring is introduced is bonded to a diketopyrrolopyrrole skeleton; and a compound having a curable group. A content of the pigment A in a total solid content of the coloring composition is 40% by mass or more.

公开(公告)号：US20220332970A1

公开(公告)日：2022-10-20

申请号：US17846340

申请日：2022-06-22

Applicant: FUJIFILM Corporation

Inventor： Kazuya OOTA ,  Yasuhiro SAWAMURA ,  Akio MIZUNO ,  Junichi ITO

IPC: C09D133/12 ,  C08K3/013 ,  C09D7/41

Abstract: Provided are a photosensitive composition including a coloring material A including a pigment, a pigment derivative B, and a dispersant C, in which the pigment derivative B includes a pigment derivative B1 in which a maximum value of a molar absorption coefficient in a wavelength range of 400 to 700 nm is 3000 L·mol−1·cm−1 or less, the dispersant C includes a dispersant C1 having an ethylenically unsaturated bond-containing group, and a total content of the coloring material A and the pigment derivative B in a total solid content of the photosensitive composition is 50% by mass or more; a film formed of the photosensitive composition; an optical filter, a solid-state imaging element; and an image display device.

公开(公告)号：US20210103215A1

公开(公告)日：2021-04-08

申请号：US17117371

申请日：2020-12-10

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Masaomi MAKINO ,  Kazuya OOTA ,  Hiroaki IDEI

IPC: G03F7/004 ,  C08F265/06 ,  G03F7/00 ,  G02B5/22

Abstract: The present invention provides a curable composition including a pigment, a compound A, a photopolymerization initiator, a curable compound, and a resin, in which a content of the compound A in a total solid content of the curable composition is 1 to 15 mass %. The compound A is a compound including each of a coloring agent partial structure and an acid group or a basic group in the same constitutional unit a and having two or more constitutional units a in one molecule. The present invention further provides a film formed of the curable composition, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device.