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    RED COLORING COMPOSITION FOR USE IN COLOR FILTER, COLORED FILM, COLOR FILTER, AND SOLID-STATE IMAGING DEVICE
    1.
    发明申请
    RED COLORING COMPOSITION FOR USE IN COLOR FILTER, COLORED FILM, COLOR FILTER, AND SOLID-STATE IMAGING DEVICE 审中-公开
    用于彩色滤光片，彩色胶片，彩色滤光片和固态成像装置的红色着色组合物

    公开(公告)号：US20160282531A1

    公开(公告)日：2016-09-29

    申请号：US15176424

    申请日：2016-06-08

    申请人： FUJIFILM Corporation

    发明人： Satoru MURAYAMA ,  Kazuto SHIMADA

    IPC分类号： G02B5/22 ,  G02B5/20

    CPC分类号： G02B5/223 ,  C09B23/00 ,  G02B5/208 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/105

    摘要： The present invention provides a red coloring composition for use in a color filter, which can form a red colored film having low incident-angle dependence and improves the color-separation properties of a solid-state imaging device including the colored film; and a colored film, a color filter, and a solid-state imaging device. The red coloring composition for use in a color filter of the present invention is a red coloring composition for use in a color filter, containing a red colorant, a near-infrared absorbent, and a polymerizable compound, in which when the coloring composition is used to form a colored film having a film thickness of 0.8 μm, the maximum value of the transmittance at a wavelength from 400 nm to 550 nm of the colored film is 7% or less, the minimum value of the transmittance at a wavelength from 600 nm to less than 700 nm of the colored film is 80% or more, and the minimum value of the transmittance at a wavelength from 700 nm to 900 nm of the colored film is 30% or less.

    摘要翻译： 本发明提供一种用于滤色器的红色着色组合物，其可以形成具有低入射角依赖性的红色薄膜，并提高包括着色膜的固态成像装置的分色性能; 彩色滤光片，固态成像装置等。 用于本发明的滤色器的红色着色组合物是用于滤色器的红色着色组合物，其包含红色着色剂，近红外吸收剂和可聚合化合物，其中当使用着色组合物时 为了形成膜厚度为0.8μm的着色膜，着色膜的400nm〜550nm的波长的透射率的最大值为7％以下，波长为600nm以下的透射率的最小值 至少于700nm的着色膜为80％以上，着色膜的700nm〜900nm的波长的透射率的最小值为30％以下。

    COLORING MATTER COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND HEAT-SENSITIVE TRANSFER RECORDING SHEET
    4.
    发明申请
    COLORING MATTER COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND HEAT-SENSITIVE TRANSFER RECORDING SHEET 有权
    彩色复合材料，油墨，彩色滤光片用电阻组合物和热敏转印记录片

    公开(公告)号：US20140158956A1

    公开(公告)日：2014-06-12

    申请号：US14182982

    申请日：2014-02-18

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taichi Shintou ,  Yuko Katsumoto ,  Akiko Kitao ,  Takeshi Miyazaki

    IPC分类号： G02B5/23 ,  C07D417/06

    CPC分类号： G02B5/23 ,  B41J31/00 ,  B41M5/265 ,  B41M5/385 ,  C07D417/06 ,  C09B23/00 ,  C09B23/04 ,  C09D11/00 ,  C09D11/037 ,  C09D11/32 ,  G03F7/0007 ,  G03F7/004 ,  G03F7/105

    摘要： The coloring matter compound is represented by the following general formula (1): wherein R1, R2, R6 represent an alkyl group; R3 to R5 represent an alkyl group, or satisfy either of the following conditions i) and ii): i) R3 and R4 are bonded to each other, so as to form a cyclic organic functional group containing R3, R4 and a carbon atom bonded to R3 and R4, and R5 represents an alkyl group; ii) R3 to R5 are bonded to one another, so as to form a cyclic organic functional group containing R3, R4, R5 and a carbon atom bonded to R3 to R5; and R7, R8 represent an alkyl group or an acyl group, or R7 and R8 are bonded to each other, so as to form a cyclic organic functional group containing R7, R8 and a nitrogen atom bonded simultaneously to R7 and R8.

    摘要翻译： 色素化合物由以下通式（1）表示：其中R1，R2，R6代表烷基; R3至R5表示烷基，或满足下列条件之一：i）和ii）：i）R3和R4彼此键合，形成含有R 3，R 4和碳原子键合的环状有机官能团 R 3和R 4，R 5表示烷基; ii）R3〜R5彼此键合，形成含有R3，R4，R5和与R3〜R5键合的碳原子的环状有机官能团; 并且R 7，R 8表示烷基或酰基，或者R 7和R 8相互键合，形成含有R7，R8和与R7和R8同时键合的氮原子的环状有机官能团。

    2-methyl-4,4a-dihydro-3H-carbazolium salts and dyes derived therefrom
    6.
    发明授权
    2-methyl-4,4a-dihydro-3H-carbazolium salts and dyes derived therefrom 失效
    2-甲基-4,4a-二氢-3H-咔唑鎓盐和由其衍生的染料

    公开(公告)号：US5831098A

    公开(公告)日：1998-11-03

    申请号：US851517

    申请日：1992-03-16

    申请人： Richard R. Ollmann, Jr.

    发明人： Richard R. Ollmann, Jr.

    IPC分类号： C07D209/82 ,  C07D209/86 ,  C07D209/88 ,  C07D401/06 ,  C09B23/00 ,  C09B23/14 ,  C09B57/00

    CPC分类号： C07D209/82 ,  C07D209/86 ,  C07D209/88 ,  C09B23/00 ,  C09B23/145 ,  C09B57/007

    摘要： 2-Methyl-4,4a-dihydro-3H-carbazolium salts that are useful as dye precursors and dyes derived from those precursors are disclosed. The salts are described by the formula ##STR1## wherein R.sup.1 represents an alkyl, aryl, sulfoalkyl, carboxyalkyl, sulfatoalkyl, alkoxyalkyl, acyloxyalkyl, dialkylarinoalkylene, cycloaminoalkylene, acyl, or alkenyl group having from 1 to 18 carbon atoms; R.sup.2 represents an alkyl group having up to 18 carbon atoms; R.sup.3 represents hydrogen or an alkyl group having from 1 to 18 carbon atoms; R.sup.4 represents hydrogen or an alkyl group having from 1 to 18 carbon atoms; R.sup.5 represents hydrogen, nitro, carboxyl, sulfo, hydroxy, halogen, phospho, or an alkoxy, thioalkoxy, oxyalkyl, acyl, alkyl, aryl, or amino group having up to 18 carbon atoms; wherein any two groups R.sup.5, or R.sup.4 and a group R.sup.5, or R.sup.1 and R.sup.4 may together form a substituted or unsubstituted aryl, heteroaryl, aliphatic, or heteroaliphatic ring; X represents an anion; and a and b represent positive integers such that a equals b. The salts have a partially saturated ring system that rigidifies the chromophore in the precursor and in dyes derived from it. The rigidified chromophores have narrowed absorption bands relative to corresponding non-rigid chromophores. Dyes prepared from the dye precursors of the invention typically have good solubility in non-polar solvents.

    摘要翻译： 公开了可用作染料前体的2-甲基-4,4a-二氢-3H-咔唑鎓盐和衍生自那些前体的染料。 该盐通过下式描述：其中R 1表示具有1至18个碳原子的烷基，芳基，磺烷基，羧烷基，硫烷基烷基，烷氧基烷基，酰氧基烷基，二烷基亚氨基亚烷基，环氨基亚烷基，酰基或烯基; R 2表示具有至多18个碳原子的烷基; R3代表氢或具有1至18个碳原子的烷基; R4代表氢或具有1至18个碳原子的烷基; R5代表具有至多18个碳原子的氢，硝基，羧基，磺基，羟基，卤素，磷酸基或烷氧基，硫代烷氧基，烷氧基，酰基，烷基，芳基或氨基; 其中任何两个基团R 5或R 4和基团R 5，或R 1和R 4可以一起形成取代或未取代的芳基，杂芳基，脂族或杂脂族环; X表示阴离子; a和b表示正整数，使得a等于b。 盐具有部分饱和的环体系，其使前体中的发色团和衍生自其的染料硬化。 刚性发色团相对于相应的非刚性发色团具有缩窄的吸收带。 由本发明的染料前体制备的染料通常在非极性溶剂中具有良好的溶解性。

    Cyanine dyes for use in optical recording medium
    7.
    发明授权
    Cyanine dyes for use in optical recording medium 失效
    用于光记录介质的花青染料

    公开(公告)号：US5506357A

    公开(公告)日：1996-04-09

    申请号：US254284

    申请日：1994-06-06

    申请人： Kenryo Namba

    发明人： Kenryo Namba

    IPC分类号： C07F15/00 ,  C07F15/02 ,  C07F15/03 ,  C07F15/04 ,  C07F15/06 ,  C09B23/00 ,  G03C1/76 ,  G11B7/246

    CPC分类号： G11B7/2495 ,  C09B23/00 ,  G11B7/246 ,  G11B7/2472 ,  G11B7/245 ,  G11B7/256 ,  Y10S430/146

    摘要： A photostable cyanine dye possessing a structure represented by the general formula I or II:.PHI..sup.+ -L=.PSI..multidot.Q.sup.- (I).PHI.=L-.PSI..sup.+ .multidot.Q.sup.- (II)wherein .PHI. denotes a monovalent or divalent residue of thiazole ring, oxazole ring, selenazole ring, imidazole ring, pyridine ring, indolenine ring, benzoindolenine ring or dibenzoindolenine ring which may have an aromatic ring condensed thereto, .PSI. denotes a divalent or monovalent residue of thiazole ring, oxazole ring, selenazole ring, imidazole ring, pyridine ring, indolenine ring, benzoindolenine ring or dibenzoindolenine ring which may have an aromatic ring condensed thereto, L denotes a polymethine connecting group for the formation of a cyanine dye, and Q.sup.- denotes an anion represented by the general formula III: ##STR1## wherein M denotes a transition metal atom, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each denote a hydrogen atom, a halogen atom, an alkyl group, or a dialkylamino group and preparation thereof, and an optical recording medium according to Claim 18, wherein said photostable cyanine dye possesses a structure represented by the general formula I or II..PHI..sup.+ -L=.PSI..multidot.Q.sup.- (I).PHI.=L-.PSI..sup.+ .multidot.Q.sup.- (II)wherein .PHI., .PSI., L and Q.sup.- have the same meanings as defined above.

    摘要翻译： 具有由通式I或II表示的结构的光稳定花青染料：PHI + -L = PSI xQ-（I）PHI = L- PSI + xQ-（II）其中PHI表示噻唑环的一价或二价残基， 恶唑环，硒唑环，咪唑环，吡啶环，吲哚宁环，苯并吲哚宁环或二苯并二吲哚宁环，其中可具有稠环的芳香环，PSI表示噻唑环的二价或单价残基，恶唑环，硒唑环，咪唑环，吡啶 环，吲哚宁环，苯并吲哚宁环或二苯并二吲哚宁环，其中可以具有稠合的芳香环，L表示形成花青染料的聚甲基化连接基团，Q表示由通式III表示的阴离子： III）其中M表示过渡金属原子，R 1，R 2，R 3和R 4各自表示氢原子，卤素原子，烷基或二烷基氨基及其制备方法，以及根据权利要求1的光学记录介质 8，其中所述光稳定花青染料具有由通式I或II表示的结构。 PHI + -L = PSI xQ-（I）PHI = L- PSI + xQ-（II）其中PHI，PSI，L和Q-具有与上述相同的含义。