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JP6690827B2 |
The present specification relates to a photosensitive resin composition, and a color filter containing the photosensitive resin composition. The photosensitive resin composition is characterized by containing a compound represented by ch...
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JP6682844B2 |
To provide a colored composition for a color filter having good storage stability and excellent brightness and a contrast ratio, and a color filter.The colored composition for a color filter comprises: an aluminum phthalocyanine pigment ...
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JP2020050854A |
To provide a colored composition excellent in viscosity stability, a photosensitive colored composition having high sensitivity, a fast development speed and excellent viscosity stability, and a high-quality color filter and a color liqu...
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JP2020508344A |
A contrast agent for photoacoustic imaging containing at least one radiation-absorbing component, wherein the radiation-absorbing component comprises a bacteriochlorin, a metallobobacteriochlorin, a derivative thereof, or a combination t...
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JP2020042263A |
To provide a coloring resin composition that can form a pattern having practically sufficient brightness and reduced generation of foreign matter.A coloring resin composition contains (A) a colorant, (B) a solvent, (C) a binder resin, an...
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JP6662912B2 |
It is an object of the present technology to overcome the disadvantages of conventional chlorination of a copper phthalocyanine which produces copper phthalocyanine, wherein the number of chlorines is less than than or equal to 4. The pi...
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JP2020033526A |
To provide a halogenated zinc phthalocyanine pigment that has excellent tinting power and can improve contrast of a pixel unit.The present invention provides a halogenated zinc phthalocyanine pigment composed of a compound represented by...
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JP6658999B1 |
Although a certain improvement in ink viscosity can be expected in the conventional ink composition, when used in a glycol ether-based ink, which has been required in recent years, thickening at the time of ink preparation cannot be supp...
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JP6659597B2 |
[Problem] To improve the imaging characteristics of a solid-state imaging element. [Solution] A photoelectric conversion film which contains a subphthalocyanine derivative represented by general formula (1). In general formula (1), at le...
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JP6652216B1 |
To provide a halogen-free green pigment which has weather resistance, heat resistance, storage stability and environmental hygiene and does not cause color coding after dispersion, and a paint, printing ink and toner using the same. A gr...
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JP6652120B2 |
To provide: a halogen-free green pigment that generates no toxic substance such as dioxine and PCB during incineration thus improving environmental sanitation and allowing easy recycling, and that realizes both high light resistance and ...
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JP6651300B2 |
To provide a novel phthalocyanine compound that exhibits strong absorption in the near-infrared region, very little absorption in the visible light region, high durability and good solubility in organic solvents and resins, a production ...
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JP2020020925A |
To provide a colored composition for a color filter having high dispersion stability, high sensitivity, a fast developing rate and fewer development residues, and a color filter using the composition.The colored composition for a color f...
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JP6632323B2 |
An electrophotographic photosensitive member includes a support and a photosensitive layer in this order. The photosensitive layer contains a chlorogallium phthalocyanine crystal. The chlorogallium phthalocyanine crystal has one or more ...
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JP2020008611A |
To provide a color filter coloring composition that can be used to form pixels with good lightfastness, and a color filter.A color filter coloring composition disclosed herein contains a phthalocyanine pigment (A), a metal complex dye (B...
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JP6631764B2 |
The problem to be solved by the present invention is to provide a copper phthalocyanine pigment composition that exhibits an excellent redissolvability and a good viscosity (initial viscosity, viscosity with elapsed time) with glycol eth...
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JP6610710B2 |
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JP6608187B2 |
To provide a sensitized dye having high photoelectric conversion efficiency, a semiconductor electrode containing the sensitized dye, and a photoelectric conversion element and a dye-sensitized solar containing the electrode.There is pro...
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JP6598000B2 |
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JP6587697B2 |
Provided is a coloring composition capable of producing a cured film having suppressed color unevenness even in a case where the coloring composition is used after being stored for a long period of time. In addition, provided are a color...
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JP6567276B2 |
There is provided a photoelectric conversion film including a quinacridone derivative represented by the following General formula and a subphthalocyanine derivative represented by the following General formula.
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JP6561862B2 |
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JP6562810B2 |
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JP2019131644A |
To provide an ink set excellent in suppression of aggregates in a cap and black color development.A color material of a cyan ink is represented by general formula (1), and a color material of a black ink is a self-dispersible pigment. (R...
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JP2019132934A |
To provide a coloring composition for color filters that prevents foreign matter from occurring during heat treatment at high temperature, and a color filter.A coloring composition for color filters contains a colorant (A) and a binder r...
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JP6551085B2 |
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JP6548221B2 |
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JP6540902B2 |
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JP6541447B2 |
The present invention provides a novel hydroxygallium phthalocyanine crystal and an electrophotographic photosensitive member capable of outputting an image with few failures due to a ghost phenomenon not only in normal-temperature, norm...
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JP6536645B2 |
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JP2019081852A |
To provide an inkjet ink composition that is suppressed in the occurrence of clogging in a discharge nozzle or the like as compared with the conventional one by enhancing color reproducibility and in addition, enhancing color developabil...
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JP6520452B2 |
There is provided an ink set including at least: a yellow ink; a magenta ink; and a cyan ink, in which the yellow ink includes one or more kinds selected from a group consisting of coloring materials represented by the following Formulae...
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JP6504226B2 |
There are provided a near-infrared cut filter that effectively uses near-infrared absorbing glass and a near-infrared absorbing dye and is excellent in a near-infrared shielding property, and a high-sensitivity solid-state imaging device...
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JP2019056865A |
To provide a display optical filter which offers not only good durability but also low light absorption (absorbance) in a wavelength range of 550-570 nm and good color reproducibility when used for displays.A display optical filter inclu...
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JP6498470B2 |
where M in general formula (1) is any of Cu, Fe, Ti, V, Ni, Pd, Pt, Pb, Si, Bi, Cd, La, Tb, Ce, Be, Mg, Co, Ru, Mn, Cr, Mo, Sn, and Zn, and may be present or absent.
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JP6496293B2 |
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JP6489579B2 |
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JP6489245B2 |
To provide a pigment dispersion liquid which achieves both of high contrast and dispersion stability when a brominated zinc phthalocyanine green pigment is used, and to provide a coloring composition for a color filter having good develo...
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JP6488731B2 |
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JP6486768B2 |
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JP2019038958A |
To provide a green pigment for color filters that has high contrast and can achieve an NTSC ratio of 90% or more with a practical thickness, and has a wide color reproduction range, and a color filter containing the pigment.The present i...
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JP6470748B2 |
Compounds, systems, and methods are provided for the design and assembly of a non-invasive, analyte sensing dressing. The dressing can be therapeutic. The dressing includes a sensor and a matrix. The sensor is capable of detecting analyt...
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JP6455748B1 |
An object to be solved by the present invention is to provide a pigment composition for obtaining a color filter having improved brightness without thickening the film. The present invention comprises a zinc halide phthalocyanine pigment...
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JP6452385B2 |
A photosensitive layer of an electrophotographic photosensitive member contains a particular chlorogallium phthalocyanine crystal in which an organic compound is contained. The organic compound has a Hansen solubility parameter δtotal o...
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JP6451022B2 |
There is provided a polyhalogenated zinc phthalocyanine having good tinting strength and being capable of achieving higher brightness when the polyhalogenated zinc phthalocyanine is used in pixel portions of color filters. The object is ...
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JP6450057B1 |
Provided is a photosensitive colored resin composition capable of forming a pattern with a desired line width while improving the brightness after the high-temperature heating step. The coloring material contains a phthalocyanine pigment...
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JP6436545B2 |
To provide an expanded phthalocyanine compound having absorption in a near-infrared region.The present invention relates to a method of producing an expanded phthalocyanine compound represented by the formula (1-1), from a phthalic imide...
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JP2018188617A |
To provide a composition, a photoelectric conversion element and an imaging device which have high light absorption characteristics in the near-infrared region and exhibit high photoelectric conversion efficiency.A composition contains a...
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JP2018173413A |
To provide a lithium reagent composition for determining the concentration of lithium, the composition allowing a quantitative measurement of the lithium in aqueous solution such as in a biological sample or an environment sample with a ...
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JP6418441B2 |
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