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Patent Searching and Data


Matches 101 - 150 out of 5,666

Document Document Title
WO/2022/207312A1
The field of the disclosure lies in active materials for organic image sensors. The present disclosure relates to indacenetetrone-based active materials and their use in photoelectric conversion layer(s) and/or an organic image sensor an...  
WO/2022/210444A1
The present invention provides an optical member for use in a display device having a specific light-emitting part, the optical member including a specific light-bending part and a light-absorbing part which has an absorption waveform se...  
WO/2022/198725A1
The present invention relates to the field of organic pigments, and in particular, to a perylene pigment and a preparation method therefor. The perylene pigment of the present invention has a general formula below, wherein Y is H or Cl, ...  
WO/2022/202204A1
Provided is a coloring composition capable of forming a film having excellent moisture resistance. Also provided are a film, an optical filter, a solid-state imaging element and an image display device, each using the coloring compositio...  
WO/2022/196450A1
Provided is a colored composition which has satisfactory storage stability and can form films reduced in thickness unevenness. The colored composition comprises a colorant, a polymerizable compound, a photopolymerization initiator, and s...  
WO/2022/191044A1
Provided is a composition that can form a film having a low fluorescence quantum yield and having excellent spectral properties. This composition includes the pigment represented by formula (1) and a curable composition, wherein, in form...  
WO/2022/176831A1
A photosensitive green resin composition containing a coloring material, a photopolymerizable compound, and a photoinitiator, the coloring material including a blue pigment and a yellow pigment, the yellow pigment including C.I. Pigment ...  
WO/2022/172170A1
The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved...  
WO/2022/149510A1
A light-absorbing filter which comprises a resin, a dye having a main-absorption wavelength range at wavelengths of 400-700 nm, and a compound that generates a radical upon ultraviolet irradiation, wherein the resin is constituted from a...  
WO/2022/144228A1
The present invention relates to a compound having formula (I) as well as to the use of such as a dye sensitizer. The present invention also relates to a dye sensitized solar cell comprising at least one compound of formula (I) as dye se...  
WO/2022/146032A1
The present invention relates to a novel organic compound and a titanium dioxide photocatalyst comprising same. Energy is absorbed through a novel porphyrin-squalene-based organic compound responding to visible light energy, and is trans...  
WO/2022/138926A1
Provided are: a resin composition comprising one or more squarylium compounds and a resin, wherein the squarylium compounds include at least one squarylium compound selected from among ones represented by a specific formula; a dried coat...  
WO/2022/139234A1
Provided are: a core-shell dye comprising a core containing a compound represented by a specific chemical formula, and a shell surrounding the core; a photosensitive resin composition comprising same; a photosensitive resin film manufact...  
WO/2022/137951A1
The present invention provides a sheet set for pressure measurement having excellent high temperature compatibility, a sheet for pressure measurement, microcapsules, a dispersion, a method for producing a sheet set for pressure measureme...  
WO/2022/138925A1
Provided is a wavelength-selective absorption filter including a resin, a pigment, and a compound that has a molecular weight of 1,000 or less and includes at least one polar group from among a carboxylic acid ester bond, a carboxylic ac...  
WO/2022/129437A1
The present application relates to long Stokes shift chromenoquinoline dyes and their uses as fluorescent labels. For example, these dyes may be used to label nucleotides for nucleic acid sequencing applications. The chromenoquinoline dy...  
WO/2022/129930A1
The present application relates to alkylpyridinium substituted coumarin dyes of formula (I) and their uses as fluorescent labels. For example, these dyes may be used to label nucleotides for nucleic acid sequencing applications. wherein ...  
WO/2022/122402A1
A dye encompassing a donor-acceptor-donor motif comprising a structure according to formulae (1), (2), (3), (4), (5), (6), (7) or (8). Further, a molecular probe, an analyte sensitive layer, a molecularly imprinted polymer, a sensor arra...  
WO/2022/117732A1
The present invention relates to a seed surface composition comprising a compound according to formula (I) wherein R1 and R2 are independently of one another hydrogen, C1-C4 alkyl, halogenated C1-C4 alkyl, C1-C4 acetyl; and R3 and R4 are...  
WO/2022/113777A1
This adhesive sheet (S) serving as the variable color adhesive sheet is provided with an adhesive layer (10) in which color can be changed by an external stimulus. The adhesive layer (10) before application of an external stimulus has a ...  
WO/2022/113776A1
An adhesive sheet (S) according to the present invention serving as a color-changeable adhesive sheet includes an adhesive layer (10). The adhesive layer (10) includes a polymer component having a micro-phase separation structure that co...  
WO/2022/106898A1
Disclosed are fluorescent water-soluble water treatment polymers suitable for use in scale inhibition or suppression of corrosion in industrial water systems, the water treatment polymers especially comprising fluorescent coumarin, fluor...  
WO/2022/080046A1
Provided are: a coloring composition that can form a film that is excellent in light resistance and spectral characteristic while also having favorable preservation stability; and a corresponding film, color filter, optical sensor, and d...  
WO/2022/075037A1
The present invention addresses the problem of providing a near-infrared absorbing composition which achieves a good balance between transmissivity in the visible light region and absorption in the near-infrared region, while exhibiting ...  
WO/2022/074667A1
The present disclosure relates to compositions for pathogen inactivation or pathogen reduction. In particular, compositions for pathogen inactivation or pathogen reduction of air borne, droplet and on surface pathogens. The composition c...  
WO/2022/065029A1
A curable composition according to the present invention comprises an infrared light-absorbing pigment, an ultraviolet light-absorbing agent, and a curable compound, wherein 100-5000 parts by mass of the ultraviolet light-absorbing agent...  
WO/2022/065490A1
Provided is a photosensitive coloring composition that causes little roughness of the surface of an electrode following a heat treatment. This photosensitive coloring composition is characterized: by containing (a) a coloring agent, (b) ...  
WO/2022/065215A1
Provided is a composition that has exceptional stability over time and exceptional spectral characteristics, and that is capable of forming a film in which defects are suppressed. The composition contains a pigment represented by formula...  
WO/2022/054755A1
The present invention relates to providing a new method for easily detecting tumor cells in tissue from a living body. The present invention includes a fluorescent dye containing a compound that exhibits solvatochromism for detecting tum...  
WO/2022/054387A1
Provided are inkjet recording ink and an inkjet recording method, wherein a near-infrared absorbing pigment, a polymerizable monomer, a polymerization initiator, and a dispersant expressed by the following formula 1 are included, the con...  
WO/2022/045316A1
Disclosed are: a fluorescent compound represented by general formula (I), (I)', or (I)", as a fluorescent compound which has high retention in a lipid bilayer, has excellent ease of handling, and can achieve uniform dyeing in a dyeing ta...  
WO/2022/038065A1
The invention relates to compounds which are suitable for use in electronic devices, and electronic devices, in particular organic electroluminescent devices, containing said compounds.  
WO/2022/025034A1
Provided are: a colored fluid containing a water-insoluble colorant which has a maximum-absorption wavelength in a range of wavelengths exceeding 640 nm but not higher than 700 nm and in which, when the absorbance at the maximum-absorpti...  
WO/2022/023260A1
The present invention relates to compound represented by Formula (I) wherein M is a metal; L is a charge-neutral ligand, which coordinates to the metal M; n is an integer selected from 1 to 4, which corresponds to the oxidation number of...  
WO/2022/024826A1
The present invention relates to an optical filter that comprises a substrate and a dielectric multilayer film that is laminated on at least one principal surface side of the substrate as an outermost layer. The substrate has a resin fil...  
WO/2022/019300A1
The present invention provides a novel semiconductor material represented by formula (I): A1-B1-A1 (in formula (I), A1 represents an electron-attracting group, B1 represents a divalent group including two or more structural units that ar...  
WO/2022/014635A1
The purpose of the present invention is to provide a pigment composition having outstanding dispersion characteristics, weather resistance, and heat resistance, has favorable storage stability, minimizes fading over time in a basic atmos...  
WO/2022/015721A1
Automated oligonucleotide synthesis-compatible fluorescent dye phosphoramidite compounds, solid supports, and labeled polynucleotides incorporating the compounds are provided. The compounds allow universal incorporation of the fluorescen...  
WO/2021/256116A1
Provided are: an infrared-absorbing composition that can be used to form a film having superior infrared blocking capability; a film using the infrared-absorbing composition; an optical filter; a solid-state imaging element; an image dis...  
WO/2021/255319A1
Structurally simple organic compounds with antitumour activity by acting on mitochondria through various action mechanisms hold substantial promise for development as cancer treatment agents. The present invention relates to new compound...  
WO/2021/252368A1
The present invention relates to fluorescent dyes in general. The present invention provides a wide range of fluorescent dyes and kits containing the same, which are applicable for labeling a variety of biomolecules, cells and microorgan...  
WO/2021/250967A1
The purpose of the present disclosure is to provide an ink for inkjet printers, said ink achieving both good visibility of print dots after being heated and high dissolution stability. For the purpose of achieving the above, an ink for i...  
WO/2021/244624A1
A perylene diimide compound as represented by formula I and use thereof as a near infrared fluorescent dye. In formula I, R represents substituted or unsubstituted alkyl or aryl; Ar represents substituted or unsubstituted phenyl; and X, ...  
WO/2021/235322A1
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 ...  
WO/2021/235373A1
The present invention pertains to: a resin composition containing a pigment in an amount of 40 mass% or more with respect to the total solid content of the resin composition, compound A that includes three or more basic groups per molecu...  
WO/2021/230121A1
A coloring composition including a coloring agent and a resin. The coloring agent includes a pigment A having a structure indicated by formula (X1). The resin includes at least one type selected from polyimide resin, a polyimide precurso...  
WO/2021/221122A1
A self-luminous display device which includes a wavelength-selective absorption filter containing a resin and a dye including dyes A, B, and C below, and which comprises a light-emitting diode as a light emission source, wherein the wave...  
WO/2021/210377A1
A luminescent compound according to the present invention has a structure represented by general formula (1). (In the formula, R represents a light emitting dye skeleton; X represents an ionic substituent; and L represents a single bond,...  
WO/2021/207793A1
A fluorescent macromolecule comprising: a linear sequence-defined backbone; and a plurality of fluorophores attached to the backbone in a pre-determined order to form a fluorophore sequence, wherein the fluorophores in the fluorophore se...  
WO/2021/206059A1
[Problem] To provide a colorant that has high heat resistance and thus does not cause discoloration or fading even when exposed for a long period of time under long-term high heat conditions, that has excellent bleed resistance and subli...  

Matches 101 - 150 out of 5,666