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1.发明申请公开(公告)号：US20230131561A1
公开(公告)日：2023-04-27
申请号：US18047157
申请日：2022-10-17
Applicant: FUJIFILM CORPORATION
Inventor： Yushi KANEKO , Takuya Tsuruta , Hirotaka Takishita
Abstract: A coloring composition includes at least one compound S selected from a compound S-1 represented by Formula (1) or a compound S-2 in which the compound S-1 is coordinated to a metal atom, a pigment, a resin, and a solvent
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公开(公告)号：US10732333B2
公开(公告)日：2020-08-04
申请号：US15297230
申请日：2016-10-19
Applicant: FUJIFILM Corporation
Inventor： Yutaro Norizuki , Takashi Katoh , Satoru Murayama , Yoshihiro Jimbo , Daisuke Sasaki , Keisuke Arimura , Takuya Tsuruta
IPC: C09K3/00 , G02B5/20 , C07F5/02 , C09B23/00 , G02B5/22 , C09B57/10 , C09B57/00 , G02B5/28 , C07D487/04 , C09B69/10 , H04N5/33 , G02B1/04
Abstract: The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.
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公开(公告)号：US09718901B2
公开(公告)日：2017-08-01
申请号：US14586129
申请日：2014-12-30
Applicant: FUJIFILM Corporation
Inventor： Takuya Tsuruta , Tomotaka Tsuchimura , Kaoru Iwato
IPC: G03F7/039 , G03F7/038 , G03F7/20 , C08F12/24 , C08F12/32 , C08F16/12 , C08F16/26 , C08F212/14 , G03F7/004 , C08F8/02
CPC classification number: C08F12/24 , C08F8/02 , C08F12/32 , C08F212/14 , G03F7/004 , G03F7/0045 , G03F7/0382 , G03F7/0388 , G03F7/0392 , G03F7/20 , C08F212/32 , C08F212/08 , C08F220/32 , C08F220/36
Abstract: A resin composition of the present invention includes a polymer compound (A) containing a repeating unit (Q) represented by the following general formula (1): wherein R1 represents a hydrogen atom, a methyl group, or a halogen atom; R2 and R3 represent a hydrogen atom, an alkyl group, or a cycloalkyl group; L represents a divalent linking group or a single bond; Y represents a substituent excluding a methylol group; Z represents a hydrogen atom or a substituent; m represents an integer of 0 to 4; n represents an integer of 1 to 5; and m+n is 5 or less.
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公开(公告)号：US12152139B2
公开(公告)日：2024-11-26
申请号：US17105302
申请日：2020-11-25
Applicant: FUJIFILM Corporation
Inventor： Hiroaki Tsuyama , Takuya Tsuruta , Kyohei Arayama , Tetsushi Miyata
Abstract: A composition includes a near infrared absorbing pigment, a compound represented by Formula (1), a primary to tertiary amine compound having a molecular weight of 500 or less and a boiling point of 300° C. or lower, a resin, and a solvent. The compound represented by Formula (1) has a solubility in propylene glycol methyl ether acetate at 25° C. of 0.1 g/L or higher. A content of the amine compound in a total solid content of the composition is 10-5000 mass ppm. In Formula (1), P1 represents a colorant structure, L1 represents a single bond or a linking group, X1 represents an acid group, a basic group, a group having a salt structure, or a phthalimide methyl group, m is 1 or more, and n is 1 or more. P1L1-(X1)n)m (1)
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公开(公告)号：US20190270904A1
公开(公告)日：2019-09-05
申请号：US16413350
申请日：2019-05-15
Applicant: FUJIFILM Corporation
Inventor： Kazutaka Takahashi , Kyohei Arayama , Takuya Tsuruta , Tetsushi Miyata
Abstract: Provided is a pigment dispersion liquid used in a curable composition capable of manufacturing a film having fewer foreign matters. Provided are a curable composition capable of manufacturing a film having fewer foreign matters, a film, a near infrared cut filter, a solid-state imaging element, an image display device, and an infrared sensor. The pigment dispersion liquid includes a near infrared absorbing organic pigment having an maximum absorption wavelength in a wavelength range of 600 to 1,200 nm; two or more kinds of pigment derivatives having different structures; and a solvent.
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Patent Agency Ranking
公开(公告)号：US09958775B2
公开(公告)日：2018-05-01
申请号：US14560650
申请日：2014-12-04
Applicant: FUJIFILM Corporation
Inventor： Takuya Tsuruta , Tomotaka Tsuchimura , Tadeteru Yatsuo
IPC: G03F7/004 , G03F7/039 , G03F7/038 , G03F7/20 , G03F7/32 , C07D333/46 , C07D327/08 , C07C309/65 , C07C381/12
CPC classification number: G03F7/0045 , C07C309/65 , C07C381/12 , C07C2601/14 , C07D327/08 , C07D333/46 , G03F7/0046 , G03F7/038 , G03F7/0382 , G03F7/0397 , G03F7/2037 , G03F7/325
Abstract: An actinic ray-sensitive or radiation-sensitive resin composition includes; a compound (A) which generates an acid by irradiation with actinic rays or radiation, wherein the acid is linked with a group represented by the following general formula (M) through covalent bonding. In the formula, Y1 and Y2 each independently represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, or an acyl group. Z represents a hydrogen atom or a substituent. * represents a linking site with a residue of the compound (A)
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公开(公告)号：US20230126240A1
公开(公告)日：2023-04-27
申请号：US18069364
申请日：2022-12-21
Applicant: FUJIFILM Corporation
Inventor： Yushi Kaneko , Takuya Tsuruta , Yuichi Yasuhara , Hirotaka Takishita
Abstract: A coloring composition includes at least one compound S selected from a compound S-1 represented by Formula (1) or a compound S-2 in which the compound S-1 is coordinated to a metal atom, a pigment, a resin P, and a solvent, in which the resin P includes at least one selected from a graft resin P-1 having a specific graft chain, a block copolymer P-2 including a specific structure, or a resin P-3 in which at least one terminal of a polymer chain including a specific structure is capped with an acid group.
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公开(公告)号：US10829641B2
公开(公告)日：2020-11-10
申请号：US15802828
申请日：2017-11-03
Applicant: FUJIFILM Corporation
Inventor： Masahiro Mori , Kazuya Oota , Kazuto Shimada , Kyohei Arayama , Takuya Tsuruta , Hirotaka Takishita
IPC: G02B5/20 , G03F7/031 , C09B57/00 , G02B5/22 , C09B3/14 , H01L27/14 , C09B47/04 , C09B23/00 , G03F7/004 , C09B23/16 , G03F7/00 , G03F7/16 , G03F7/20 , G03F7/26
Abstract: Provided is a coloring composition with which a film capable of allowing transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, also provided are a film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid image pickup element, and an infrared sensor in which the coloring composition is used. The coloring composition includes a coloring material that shields light in a visible range; and an infrared absorber. It is preferable that the coloring material that shields light in the visible range includes two or more chromatic colorants and that a combination of the two or more chromatic colorants forms black. Alternatively, it is preferable that the coloring material that shields light in the visible range includes an organic black colorant. It is preferable that the organic black colorant is at least one selected from the group consisting of a perylene compound and a bisbenzofuranone compound.
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公开(公告)号：US10578966B2
公开(公告)日：2020-03-03
申请号：US15271302
申请日：2016-09-21
Applicant: FUJIFILM Corporation
Inventor： Hirotaka Takishita , Tetsuya Kamimura , Takuya Tsuruta , Kyouhei Arayama , Kazuto Shimada , Masahiro Mori
IPC: G03F7/00 , G03F7/004 , C09B57/00 , G02B5/20 , G02B5/22 , C09B67/46 , G03F7/031 , G03F7/032 , G03F7/033 , G03F7/038 , G03F7/16 , G03F7/20 , G03F7/26 , H04N5/33 , C09B23/01 , C09B23/04 , G03F7/027 , G03F7/105 , H01L27/146
Abstract: A coloring composition includes colorants and a resin, in which a ratio A/B of a minimum value A of an absorbance in a wavelength range of 400 to 830 nm to a maximum value B of an absorbance in a wavelength range of 1000 to 1300 nm is 4.5 or higher.
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公开(公告)号：US10208212B2
公开(公告)日：2019-02-19
申请号：US15463382
申请日：2017-03-20
Applicant: FUJIFILM Corporation
Inventor： Takuya Tsuruta , Kyouhei Arayama , Kazutaka Takahashi
IPC: C09D5/32 , C09D7/40 , C08K9/10 , C09B47/04 , C09B57/00 , C09D133/14 , G02B1/04 , G02B5/20 , H01L27/146 , C09B23/01 , C09B23/04 , C09B47/067 , C09B67/08 , C09B69/10
Abstract: The near-infrared absorption composition includes a processed coloring agent obtained by coating a near-infrared absorption coloring agent with a resin having one or more selected from a coloring agent structure, a heterocyclic structure, and an acyclic hetero atom-containing group. The near-infrared absorption coloring agent is preferably one or more selected from a phthalocyanine coloring agent, a perylene coloring agent, a pyrrolopyrrole coloring agent, a cyanine coloring agent, a dithiol metal complex coloring agent, a naphthoquinone coloring agent, a diimmonium coloring agent, an azo coloring agent, and a squarylium coloring agent and more preferably a pyrrolopyrrole coloring agent.
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