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JP7094891B2 |
Provided is a coloring resin composition for color filters, which has excellent colorant dispersion stability, and which is capable of forming a colored layer that has improved contrast, while being reduced in the retardation value. A co...
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JP7094379B2 |
Provided are: a composition having excellent heat resistance; a film obtained using said composition; an optical filter; a solid-state imaging device; an infrared sensor; a camera module; a method for manufacturing an optical filter; a n...
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JP2022096701A |
To provide a coloring composition containing an isoindoline pigment, capable of forming a coating film having good heat resistance, light resistance and weather resistance.The coloring composition contains an isoindoline pigment (A1) rep...
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JP7093263B2 |
To provide a compound capable of a color filter excellent in heat resistance and light resistance.There is provided a compound represented by the formula (1). Ris a substituted/unsubstituted C1 to 40 hydrocarbon group, a substituted/unsu...
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JP7091104B2 |
To provide an isoindoline dye having high contrast and small phase difference.An isoindoline dye has, in a powder X-ray diffraction intensity curve, A (25-30°)/A (10-15°) satisfying 0.4 or more and 5 or less, which is the ratio between...
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JP7090628B2 |
Provided is a colored composition which has satisfactory applicability and is capable of producing films reduced in thickness unevenness. Also provided are a cured film, a pattern formation method, a color filter, a solid imaging element...
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JP7089291B2 |
The present disclosure provides encoded chromophoric polymer particles that are capable of, for example, optical and/or biomolecular encoding of analytes. The present disclosure also provides suspensions comprising a plurality of encoded...
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JP7087788B2 |
To provide a photosensitive colored composition to be used for a color filter of a solid-state image sensor, which has good heat resistance and fewer foreign substances and is suitable for forming a CF pixel by a photolithographic proces...
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JP7088261B2 |
The present invention addresses the problem of providing an optical filter that achieves, at a high level, both color shading suppression and ghost suppression in a camera image, both of which cannot be sufficiently achieved by conventio...
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JP7081128B2 |
To provide an active energy ray-curable ink that has low absorption of visible light, and is excellent in near-infrared absorbing ability, light resistance, coating film resistance, adhesion, curability, and stability, and a laminate inc...
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JP7081755B2 |
The present invention is a method of producing an organic pigment composition comprising at least organic pigment microparticles, wherein a diffuse reflectance of the organic pigment microparticles is controlled for the purpose of improv...
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JP7077908B2 |
To provide a colored composition for a color filter having excellent storage stability, from which a pixel can be formed that has good lightness, contrast ratio, coloring power, heat resistance, solvent resistance, migration property and...
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JP7077765B2 |
To provide a manufacturing method for a coloring composition for a color filter having a little coarse pigment particle or a little foreign matter and a little residual, and having efficiently high coloring constituent concentration; to ...
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JP7077012B2 |
Occasionally, the thinning of films in a high-color (high-chroma) region can be sufficiently satisfied in a color filter and a display device each formed of a conventionally known red curable resin composition. The present invention rela...
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JP7077084B2 |
To provide a compound that is capable of forming a color filter with excellent thermal resistance.The present invention provides a compound represented by chemical formula (I) [R-Rindependently represent H, a hydroxy group, a substituted...
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JP2022076519A |
To provide a photosensitive coloring composition for color filters that can form a pixel having excellent tinting power, brightness and lightness, and a color filter and a liquid crystal display device each of which is formed therewith.A...
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JP7071662B2 |
The purpose of the present invention is to provide a composition for the formation of an infrared permeable film to be provided inside an opening for infrared communications, the opening being formed in a frame part of a protective plate...
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JP7070232B2 |
To provide an isoindoline pigment that can form a coat having excellent heat resistance and light resistance and can make a composition having excellent storage stability, and a composition thereof.An isoindoline pigment has a structure ...
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JP7070555B2 |
An optical filter includes: an absorption layer including a first near-infrared absorbing dye (D1), a second near-infrared absorbing dye (D2), and a transparent resin; and a reflection layer including a dielectric multilayer film. The dy...
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JP7067991B2 |
To provide a method for producing an isoindoline dye capable of exhibiting high contrast.The method for producing an isoindoline dye according to the present invention includes the steps of: bringing an isoindoline dye (A) into contact w...
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JP2022070712A |
To provide a fluorescent fine particle by using a core-shell type resin fine particle, so as to achieve improvement of fluorescence intensity from a pigment inside the fine particle in water, distribution stability of pigment fine partic...
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JP7065883B2 |
The present invention relates to 1,6,7,12-tetra-(2-isopropylphenoxy)-substituted perylene tetracarboxylic acid diimides of the formula (I) wherein R1 and R2 independently of each other are selected from hydrogen, C1-C24-alkyl, C1-C24-hal...
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JP7064090B2 |
The purpose of the present invention is to provide: a pigment composition for color filters, said pigment composition having excellent storage stability and being capable of forming a pixel that has good brightness, contrast ratio, heat ...
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JP7056156B2 |
To provide an ink having excellent storage stability, and an image formation method using the ink.An ink contains a metal-containing compound M1 having a structure represented by general formula (1), and a chelatable dye compound P1. [M ...
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JP7055335B2 |
To provide a novel pyridine compound having high light resistance and showing vivid color development from yellow to red, and an application thereof.The present invention provides a pyridine compound represented by formula (1) [Rand Rind...
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JP7055677B2 |
To provide a method for producing an isoindoline dye capable of exhibiting high contrast.The method for producing an isoindoline dye according to the present invention includes the steps of: bringing a solid of an isoindoline dye (A) int...
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JP7055292B2 |
To provide a sensitizing dye of a novel structure that can widen a photosensitive wavelength region, and a photoelectric conversion element and a dye-sensitized solar cell which use the sensitizing dye as a sensitizing dye for photoelect...
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JP7053322B2 |
To provide a compound that is capable of forming a color filter with excellent thermal resistance.The present invention provides a compound represented by chemical formula (I) [where, R-Rindependently represent a hydrogen atom, a hydroxy...
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JP7053321B2 |
To provide a compound that is capable of forming a color filter with excellent thermal resistance.The present invention provides a compound represented by chemical formula (I) [R-Rindependently represent H, a hydroxy group, a substituted...
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JP2022055176A |
To provide a reversible thermochromic composition that has excellent contrast between a colored state and a non-colored state and shows excellent light resistance for a long time and a reversible thermochromic microcapsule pigment having...
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JP7049321B2 |
This novel sensitizing dye is represented by general formula (1): [in the formula, Ar represents an aryl group, R1-R4 represent a hydrogen atom, halogen atom, cyano group, hydroxy group, nitro group, nitroso group, thiol group, alkyl gro...
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JP7046997B2 |
The present invention provides a compound with which it is possible to suppress sublimation of colorant when forming a color filter from a colored curable resin composition. A compound represented by formula (Z). (In formula (Z), R1 and ...
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JP7046775B2 |
[Problem] The present invention provides a compound capable of forming a color filter excellent in heat resistance. [Solution] A compound represented by formula (I), a colored resin composition comprising same, a color filter, and a disp...
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JP7045752B2 |
To provide a fluorescent dye that can be produced at reduced cost, and has higher fluorescence intensity even in a solid state.A fluorescent dye contains an azole derivative such as 4,7-bis(4-methoxyphenyl)-6-(N-methyl-N-succinimide-1-yl...
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JP7045027B2 |
Provided is a photopolymer composition for hologram recording comprising:a polymer matrix or a precursor thereof;a dye including a compound of the following Chemical Formula 1;a photoreactive monomer; anda photoinitiator,
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JP7045456B2 |
Provided are a coloring composition including a green colorant, a resin, and an organic solvent, in which the green colorant includes a squarylium compound having a solubility of 30 mg/L or less in propylene glycol methyl ether acetate a...
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JP2022050495A |
To provide novel fluorescent dyes that may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.The invention relates to fluorescent compounds of formula (V) in the figure with a Stokes shift in the range...
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JP7041884B2 |
To provide a reagent for water quality analysis and a water quality analysis method capable of measuring harmful substances at low cost and with high sensitivity.Using a water quality analysis reagent of a cyclodextrin derivative which i...
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JP7036144B2 |
To provide a coloring composition which can form a cured coloring film capable of achieving well-balanced heat tolerance, solvent resistance, and image developing at high levels.A coloring composition comprises (A) a coloring agent that ...
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JP2022038779A |
To provide a fluorescent compound which has high retention in a lipid bilayer, has excellent ease of handling, and can achieve uniform dyeing in a dyeing target; and a lipid bilayer dyeing method and an endocytosis detection method using...
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JP7025559B2 |
A diketopyrrolopyrrole pigment compound having high weather resistance, a preparation method therefor and a use thereof, which relate to the technical field of organic pigments. The diketopyrrolopyrrole pigment compound has the structura...
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JP7024488B2 |
To provide a compound excellent in color reproducibility (color purity), brightness, and luminance.There is provided an asymmetric squarylium compound having a chemical structure represented by a general formula (1). (A represents a subs...
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JP2022030124A |
To provide an organic semiconductor device having high external quantum efficiency (EQE).The present invention relates to an organic semiconductor device comprising an active layer containing an organic dye compound which has a maximum a...
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JP7014272B2 |
Provided is a near-infrared-absorbing dye increasing a visible light transmittance and having a near-infrared blocking characteristic. The near-infrared-absorbing dye has an absorption characteristic measured by dissolving the dye in dic...
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JP7003616B2 |
To provide an isoindoline pigment that enables a composition to have excellent storage stability and can form a coating film showing excellent glossiness, tinting power, light resistance and heat resistance, and provide high-quality colo...
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JP2022025194A |
To provide a coloring composition for color filters that has excellent heat resistance, excellent storage stability, and a high contrast ratio.A coloring composition for color filters at least contains a colorant (A), a binder resin, and...
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JP2022025209A |
To provide a coloring composition for color filters that has excellent heat resistance, excellent storage stability, high brightness and a high contrast ratio, and can reduce the thickness of the filters when expressing the same color.A ...
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JP7017006B1 |
To provide a pigment composition containing an isoindoline compound, which is excellent in dispersibility, weather resistance and heat resistance, has good storage stability, and suppresses discoloration over time in a basic atmosphere. ...
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JP2022022537A |
To provide a photosensitive composition which enables formation of a pixel division layer capable of obtaining high brightness even at a low drive voltage in an organic EL display device.A photosensitive composition contains (a-1) a benz...
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JP7010876B2 |
To provide a color composition for a color filter, which has a good transmittance, as well as good developability and pattern forming property even when a coating film having a thickness of less than 1 μm is to be formed.The color compo...
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