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JP7115489B2 |
Provided is a novel dye compound having a polymerizable group, the dye compound having excellent color characteristics, heat resistance, light fastness, and solvent resistance. Also provided is a polymer containing, as monomer units, the...
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JP7113907B2 |
Provided are provision of a composition having exceptional lightfastness, a film in which the composition is used, an optical filter, a solid-state imaging element, an infrared sensor, a method for producing an optical filter, and a came...
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JP2022534874A |
The present specification relates to optical films and display devices including the same.
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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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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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JP7078062B2 |
A yellow toner which provides, even in small amounts, a sharper color and brighter gloss, and higher reflection density than ever before, and which has excellent light resistance. The yellow toner contains a binder resin and a yellow col...
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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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JP7077339B2 |
The application relates to a process for the synthesis of a Near Infra-Red (NIR) fluorescent probe which is a cRGD-Cy5.5 conjugate of formula (I) known as DA364 comprising an aza-bicycloalkane based cyclic peptide labelled with a Cy5.5 d...
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JP2022078023A |
To provide new and improved NIR fluorescent imaging agents, specifically, those that equilibrate rapidly between intravascular and extravascular spaces, target various cells, tissues or organs with high sensitivity and specificity, and 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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JP2022074025A |
To provide a colorant composition having excellent heat stability and light resistance even in the presence of a protic polar solvent.A colorant composition contains a compound of general formula (1) and a compound with a proton dissocia...
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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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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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JP2022053289A |
To provide a cyanine dye that is suitable for labeling in a detection method using SPFS and has high fluorescence intensity.A cyanine dye is represented by formula (1) and has a maximum absorption wavelength of 650 nm or more and a maxim...
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JP7048508B2 |
The purpose of the present invention is to provide: a high-performance polarizing plate which functions for light in an infrared wavelength range; and a liquid-crystal display device or the like comprising the same.Provided is a polarizi...
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JP2022053282A |
To provide a cyanine dye that is suitable for labeling in a detection method using SPFS, causes little quenching, and gives sufficient detection sensitivity.A cyanine dye is represented by formula (1) and has a maximum absorption wavelen...
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JP7045046B2 |
Fluorescent dyes for use in live-cell DNA imaging are required to have sufficient cell-penetrating properties, excellent DNA/RNA selectivity, and an absorption band corresponding to a long wavelength laser which is less likely to cause p...
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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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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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JP7032969B2 |
To provide a resin composition for a color correction optical filter that is a color correction optical filter to be used for a liquid crystal display having an LED as a light source and that can selectively absorb light in an unnecessar...
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JP7031670B2 |
A near infrared absorbing dye includes a croconium-based compound shown in formula (AI). In formula (AI), ring Z is either an optionally substituted 6-membered ring including no heteroatom or an optionally substituted 5-membered ring inc...
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JP7029841B1 |
To provide a fluorescent dye having RNA selectivity and excellent fluorescence quantum yield. A compound of the following formula (1): R5, R6, R7, R8, R9, R10And R11Are independently an alkyl group, an alkenyl group, an alkynyl group, an...
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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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JP7012975B2 |
The present invention relates to a compound having a novel structure, a photopolymer composition including the compound as a dye, a hologram recording medium produced from the photopolymer composition, an optical element including the ho...
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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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JP7018913B2 |
The invention relates to a family of compounds that comprise fluorescent cyanine dyes. The compounds are near infrared absorbing heptamethine cyanine dyes with a 4,4-disubstituted cyclohexyl ring as part of the polymethine chromophore. T...
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JP6992602B2 |
To provide a coloring composition which has good storage stability and is capable of forming a colored cured film excellent in solvent resistance even when post-baked at a low temperature.A coloring composition contains at least one sele...
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JP7015128B2 |
To provide a light-selective transmission filter having an absorption layer capable of blocking light in the near-infrared region over a wide range while maintaining high transmittance for rays in the visible light region.A light-selecti...
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JP7010290B2 |
The present invention pertains to the field of optical functional materials, in particular relates to a fluorescent dye having a structure as shown in Formula (I). The fluorescent dye having the structure is covalently bonded to the biol...
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JP7009623B2 |
A compound comprises at least one fluorescent moiety covalently bound to at least one second moiety selected from the group consisting of leuco moieties and chromophore moieties.
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JP7000329B2 |
A polymethine compound represented by general formula (I). (In the formula, each of R1-R7 represents a hydrogen atom, a C1-30 hydrocarbon group or the like; each of R5 and R9 represents a hydrogen atom, a C1-30 hydrocarbon group or the l...
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JP2021195515A |
To provide a croconic acid compound with excellent solubility to a solvent, capable of forming a near-infrared cut filter that can simultaneously achieve a shield property of near infrared light of wavelength 950 nm or more and transmiss...
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JPWO2020171199A1 |
An object of the present invention is to provide an infrared emission compound capable of long wavelength emission and high emission quantum yield. Another object of the present invention is to provide a light emitting thin film containi...
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JP6984538B2 |
To provide an acrylic adhesive composition containing a squarylium compound as a dye, wherein the acrylic adhesive composition has excellent heat resistance; and when used for e.g. an adhesive layer constituting a display filter, can mai...
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JP6982636B2 |
A curable composition includes: a near infrared absorbing colorant having a group represented by the following Formula (1); and a curable compound. In the formula, G1 represents NRG1 or an oxygen atom, and RG1 represents a hydrogen atom ...
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JP2021532173A |
The present application discloses compounds and compositions useful in the manufacture of dye-sensitized solar cells and other similar techniques. The application is also a combination of solar cell dyes, the combination of which is gene...
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JP6970162B2 |
A photosensitive resin composition, a photosensitive resin layer, and a color filter, the composition including a colorant including a first green dye having a core-shell structure and a second green dye in a weight ratio of about 1:9 to...
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JP6961450B2 |
An object of the present invention is to provide a thermal transfer recording sheet that provides an image that is excellent in light fastness and has a satisfactory imbalance. The present invention relates to a thermal transfer recordin...
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JP2021165265A |
To provide a novel compound that has high weather resistance and that sufficiently absorbs light having a wavelength of around 440 nm.A compound includes an anion having a partial structure represented by formula (X). [In formula (X), a ...
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JP2021162665A |
To provide an organic light emitting material suitable as a color conversion material used, e.g., in a liquid crystal display or LED lamp, and achieve both high color purity light emission and durability.The invention provides a pyrromet...
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JP6937037B2 |
The present disclosure relates to prostate specific membrane antigen (PSMA) targeted compounds conjugated to near-infra red (NIR) dyes and methods for their therapeutic and diagnostic use. More specifically, this disclosure provides comp...
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JP2021138935A |
To provide a sensitizing dye of a novel structure that can widen a photosensitive wavelength region, and provide a photoelectric conversion element and a dye-sensitized solar cell which use the sensitizing dye as a sensitizing dye compos...
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JP6934961B2 |
Provided are a dye-containing composition containing a dye represented by general formula 1 and a medium, an inkjet recording method, a recorded article, and a compound represented by general formula 2. In general formula 1 and general f...
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JP6931717B2 |
Provided are: a composition capable of producing a film which has a uniform thickness and has a suppressed occurrence of foreign matter defects under a high temperature and high humidity environment; an infrared transmission filter; a so...
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JP6931620B2 |
The present invention provides a colored resin composition capable of forming a color filter and a display device which are excellent in contrast and light resistance. The colored resin composition according to the present invention cont...
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JP2021121846A |
To provide a red fluorescence conversion medium, with which it is possible to efficiently convert visible light in blue to green colors into a red light.Provided is a red fluorescence conversion medium, wherein R1 represents an aliphatic...
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JP6923653B2 |
The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using one or more particular azinium dyes and one or more fluorescent dyes. The present invention also relates to ...
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JP6925591B2 |
and a color conversion film, a backlight unit and a display device including the same.
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