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公开(公告)号:US10585221B2
公开(公告)日:2020-03-10
申请号:US15684164
申请日:2017-08-23
申请人: FUJIFILM Corporation
IPC分类号: G02B5/22 , H01L31/0232 , H01L27/144 , H01L27/146 , G02B5/20
摘要: To provide a near-infrared absorption composition capable of forming a film having excellent visible transparency and near-infrared shieldability, a cured film, a near-infrared absorption filter, a solid-state imaging device, and an infrared sensor. A near-infrared absorption composition includes a compound represented Formula (1) and a resin, the compound has a maximum absorption wavelength in a wavelength range of 750 to 830 nm in a film in a case where the film is formed using the near-infrared absorption composition, and a value obtained by dividing an absorbance at a wavelength of 555 nm by an absorbance at the maximum absorption wavelength is 0.10 or less.
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公开(公告)号:US10014474B2
公开(公告)日:2018-07-03
申请号:US14955698
申请日:2015-12-01
申请人: FUJIFILM Corporation
CPC分类号: H01L51/004 , C07F9/145 , C08F220/10 , C08L33/14 , H01L51/0034 , H01L51/052 , H01L51/0545
摘要: The present invention provides a composition for forming a gate insulating film, which improves the insulation reliability of an organic thin film transistor without greatly reducing the mobility of the organic thin film transistor, an organic thin film transistor, electronic paper, and a display device. The composition for forming a gate insulating film of the present invention contains an insulating material and a migration inhibitor selected from the group consisting of a compound represented by any of Formulae (1) to (8), a polymer compound (X) containing a repeating unit represented by Formula (A), and a polymer compound (Y) containing a repeating unit represented by Formula (B) and a repeating unit represented by Formula (C).
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公开(公告)号:US09633755B2
公开(公告)日:2017-04-25
申请号:US14492881
申请日:2014-09-22
申请人: FUJIFILM Corporation
IPC分类号: H01B1/22 , C09D7/12 , H01L31/0224 , H01L31/18 , C09D5/24 , C23F1/02 , H01B13/00 , C08J7/04 , C08K5/32 , C08K5/3435 , C08K7/06 , C08K5/1535 , C08K5/3445 , C08K5/51 , C08J7/12
CPC分类号: H01B1/22 , C08J7/042 , C08J7/123 , C08J2367/02 , C08J2400/14 , C08J2429/04 , C08J2483/04 , C08K5/1535 , C08K5/32 , C08K5/3435 , C08K5/3445 , C08K5/51 , C08K7/06 , C08K2201/001 , C09D5/24 , C09D7/61 , C09D7/70 , C23F1/02 , H01B13/0026 , H01B13/0036 , H01L31/022466 , H01L31/1884 , Y02E10/50 , Y02P70/521 , Y10T428/24909 , Y10T428/25 , C08F2220/185 , C08F220/06
摘要: The conductive composition contains at least (a) conductive metal fibers, and (b) at least one compound selected from a compound represented by the following Formula (1), a compound represented by the following Formula (2), and a compound having a partial structure represented by the following Formula (3). Each of R1 and R2 independently represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, an acyl group, an aryloxycarbonyl group, an alkoxycarbonyl group, or a carbamoyl group. Each of R3, R4, R5, R6, R8, R9, R10, and R11 independently represents an alkyl group having 1 to 4 carbon atoms, and R7 represents a hydrogen atom or a substituent. R12 represents an alkyl group, an alkoxy group, an acyl group, or a hydrogen atom. * represents a bond.
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公开(公告)号:US11592604B2
公开(公告)日:2023-02-28
申请号:US16815877
申请日:2020-03-11
申请人: FUJIFILM Corporation
IPC分类号: G02B5/20 , H01L27/146 , G01J1/04 , G02F1/1335 , G02B5/22 , B32B7/023 , G03F7/00 , H01L31/0216 , C09B67/02
摘要: Provided is a composition with which a film that allows transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, provided are a film, a laminate, an infrared transmitting filter, a solid image pickup element, and an infrared sensor. This composition includes: a coloring material that allows transmission of infrared light and shields visible light; an infrared absorber; and a curable compound, in which the infrared absorber includes a material that shields light in a wavelength range of longer than 1000 nm and 1200 nm or shorter. In the composition, a ratio A/B of a minimum value A of an absorbance of the composition in a wavelength range of 400 to 1100 nm to a maximum value B of an absorbance of the composition in a wavelength range of 1400 to 1500 nm is 4.5 or higher.
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公开(公告)号:US11209582B2
公开(公告)日:2021-12-28
申请号:US16108290
申请日:2018-08-22
申请人: FUJIFILM Corporation
发明人: Kyohei Arayama , Takuya Tsuruta , Yuki Hirai , Kazutaka Takahashi , Tokihiko Matsumura , Suguru Samejima
IPC分类号: G02B5/20 , G02B5/22 , C08F222/28 , C09B67/22 , G03F7/032 , G03F7/00 , G03F7/028 , C08F290/12 , G02F1/1335 , H01L27/146
摘要: Provided are a composition that has excellent pigment dispersibility without affecting the color of a pigment in a visible range, a curable composition, a cured film, a near infrared cut filter, an infrared transmitting filter; a solid image pickup element, an infrared sensor, and a camera module. The composition includes: a pigment; a pigment derivative that includes a compound represented by Formula (1); and a solvent, in which R1 and R2 represent an aryl group or the like, R3 to R6 represent a cyano group, a heteroaryl group, or the like, R7 and R8 each independently represent —BR9R10 or the like, R9 and R10 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a heteroaryl group, an alkoxy group, an aryloxy group, or a heteroaryloxy group, L represents a single bond or a linking group, X represents an acidic group or the like, m represents an integer of 1 to 10, and n represents an integer of 1 to 10.
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公开(公告)号:US11066537B2
公开(公告)日:2021-07-20
申请号:US16554359
申请日:2019-08-28
申请人: FUJIFILM Corporation
IPC分类号: C08K5/3415 , H04N5/33 , C08L67/02 , G02B5/20
摘要: A composition includes: a compound represented by Formula (1); and at least one selected from the group consisting of a curable compound and a resin. Provided are a film that is formed using the composition, an infrared cut filter, a solid image pickup element, an infrared sensor, and a camera module. Further, provided is a compound represented by Formula (1). R1 and R2 each independently represent a group represented by the following Formula (2) and having a SP value of 12.2 (cal/cm3)1/2 or higher as a whole.
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7.
公开(公告)号:US10008682B2
公开(公告)日:2018-06-26
申请号:US14988043
申请日:2016-01-05
申请人: FUJIFILM CORPORATION
CPC分类号: H01L51/0094 , C08K5/00 , H01B1/121 , H01L51/0036 , H01L51/005 , H01L51/0055 , H01L51/0067 , H01L51/0074 , H01L51/0558
摘要: The present invention provides an organic semiconductor composition, which improves the insulation reliability of an organic thin film transistor without greatly reducing the mobility of the organic thin film transistor, and an organic thin film transistor, electronic paper, and a display device which are prepared by using the organic semiconductor composition. The organic semiconductor composition of the present invention contains an organic semiconductor material and an anti-migration agent containing at least either a compound X, which contains at least two or more groups selected from the group consisting of a group represented by Formula (A) and a group represented by Formula (B), or a compound Y which is represented by Formula (C).
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公开(公告)号:US11518833B2
公开(公告)日:2022-12-06
申请号:US17157195
申请日:2021-01-25
申请人: FUJIFILM Corporation
发明人: Tokihiko Matsumura , Daisuke Sasaki , Kyohei Arayama , Yoshihiro Jimbo , Kazuya Oota , Keisuke Arimura , Takahiro Okawara
IPC分类号: C08F220/18 , C08F2/48 , C08K5/55 , C08L33/10 , C09B23/01 , C09B23/08 , C09B23/14 , C09B57/00 , G02B5/20 , G02B5/22 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/38 , H01L27/146 , H01L27/148 , G03F7/00 , G03F7/027 , G03F7/031 , G03F7/075 , C08F220/14 , C08K5/00 , C08K5/3415 , C09B23/00 , C09K3/00 , G03F7/033
摘要: A composition includes two or more near infrared absorbing compounds having an absorption maximum in a wavelength range of 650 to 1000 nm and having a solubility of 0.1 mass % or lower in water at 23° C., in which the two or more near infrared absorbing compounds include a first near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm, and a second near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm which is shorter than the absorption maximum of the first near infrared absorbing compound, and a difference between the absorption maximum of the first near infrared absorbing compound and the absorption maximum of the second near infrared absorbing compound is 1 to 150 nm.
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公开(公告)号:US11467491B2
公开(公告)日:2022-10-11
申请号:US17182474
申请日:2021-02-23
申请人: FUJIFILM Corporation
发明人: Kyohei Arayama , Tokihiko Matsumura
摘要: Provided are a near-infrared absorbing photosensitive composition including at least one oxocarbon compound selected from a compound represented by Formula (SQ1) or a compound represented by Formula (CR1), a polymerizable compound, a photopolymerization initiator, and a solvent; a cured film formed of the near-infrared absorbing photosensitive composition; an optical filter; a method for forming a pattern; a laminate; a solid-state imaging element; an image display device; and an infrared sensor. In Formula (SQ1), Rs1 and Rs2 each independently represent a monovalent organic group. In Formula (CR1), Rc1 and Rc2 each independently represent a monovalent organic group.
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公开(公告)号:US10273251B2
公开(公告)日:2019-04-30
申请号:US15416558
申请日:2017-01-26
申请人: FUJIFILM Corporation
IPC分类号: C09B23/04 , G02B5/22 , G02B5/20 , C07F5/02 , H01L27/148 , H01L27/146 , C09B57/00
摘要: It is possible to provide a composition that has absorption in a near infrared region and that can form a film having transparency in a visible region. Provided are a cured film, a near infrared ray absorption filter, a solid-state imaging device, an infrared sensor, and a compound. Provided is a composition including: a near infrared ray absorption substance of which a maximum absorption wavelength is in a wavelength range of 700 to 1,000 nm and a value obtained by dividing absorbance at a wavelength of 550 nm by absorbance at the maximum absorption wavelength is 0.015 or less. In the near infrared ray absorption substance, a half-width of the maximum absorption wavelength is preferably 60 nm or less. The near infrared ray absorption substance is preferably a compound having a pyrrolopyrrole skeleton and more preferably a pyrrolopyrrole boron compound.
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