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WO/2023/060859A1 |
Disclosed in the present invention are a fluorescent material, and a preparation method therefor and the use thereof. The fluorescent material comprises the following components: a modifier, perovskite, polyethylene oxide and a solvent, ...
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WO/2023/063516A1 |
The present invention relates to: an organic light-emitting diode in which a light-emitting material layer disposed between two electrodes includes a first compound, in which boron and at least one of oxygen, sulfur, or selenium form a c...
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WO/2023/058679A1 |
A colorant for fluorescent labeling which has an absorbance retention calculated with equation (I) of 0.5 or greater. When the colorant for fluorescent labeling is dissolved in an organic solvent and the resultant colorant solution is ad...
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WO/2023/060259A1 |
Chemiluminescent marking systems, and methods of making thereof. The chemiluminescent marking systems are configured to be moisture resistant and provide light over a broad range of temperature ranges. The chemiluminescent marking system...
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WO/2023/060133A1 |
Disclosed herein include a photoactivatable vibrational probe, when photoactivated, capable of forming a Raman probe for detection by Raman scattering. In some embodiments, the photoactivatable vibrational probe has a structure of Formul...
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WO/2023/060281A1 |
A uranium-based phosphor selected from (i) phosphors having formula I or II: [Ba1-a-bSraCab]x[Mg,Zn]y(UO2)z([P,V]O4)2(x+y+z)/3 (I) [Ba1-a-bSraCab]p(UO2)q[P,V]rO(2p+2q+5r)/2 (II), where the phosphor having formula I or II is doped with an...
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WO/2023/056829A1 |
Disclosed in the present application are a quantum dot light-emitting layer, a preparation method for a quantum dot light-emitting layer, and a quantum dot light-emitting diode (QLED) device. The quantum dot light-emitting layer comprise...
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WO/2023/050214A1 |
A quantum dot ligand, a quantum dot-ligand system, and a quantum dot material, relating to the technical field of display. The quantum dot ligand comprises an X group, a Y group, and a Z group, wherein the Y group is used for providing a...
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WO/2023/056460A1 |
The present invention provides water-soluble tetra hydropyrene based fluorescent polymers, water-soluble fluorescent polymer complexes, and their use in methods for detecting an analyte in a sample. The tetrahydropyrene based fluorescent...
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WO/2023/053312A1 |
According to the present invention, a first ligand coordinated to nanoparticles is substituted with a monodentate second ligand which is coordinated to nanoparticles to make the nanoparticles non-dispersible in a solvent, the nanoparticl...
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WO/2023/054107A1 |
The present invention addresses the problem of providing a light emitting element in which initial deterioration is suppressed. The light emitting element has a positive electrode, a negative electrode, and a first layer and a second l...
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WO/2023/054678A1 |
This organic EL element (1) comprises a light-emitting region (5) disposed between a negative electrode (4) and a positive electrode (3), a first positive-electrode-side organic layer (61), and a second positive-electrode-side organic la...
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WO/2023/051134A1 |
The present invention relates to an organometallic iridium compound and an application thereof. The organometallic iridium compound has a general formula of Ir(La)(Lb)(Lc), wherein La has the structure as shown in formula (1), and Lb has...
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WO/2023/054109A1 |
Provided is a composition useful for producing a light-emitting element that exhibits an excellent external quantum efficiency. Also provided is a light-emitting element comprising this composition. The composition comprises: at least ...
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WO/2023/054113A1 |
[Problem] To provide a luminous body capable of changing color in response to emission (ON) or non-emission (OFF) of ultraviolet light, in particular, a watch component provided with the luminous body, and a watch provided with the watch...
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WO/2023/054923A1 |
Provided are: a curable composition including (A) quantum dots which are surface-modified with a surface modification material, and (B) a polymerizable compound; a cured film manufactured using the curable composition; a color filter inc...
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WO/2023/053835A1 |
A compound represented by the general formula is useful as a host material and an electron barrier material. R1 to R5 are deuterium atoms or alkyl groups, but one or two of R4 and R5 are phenyl groups that may be substituted with alkyl g...
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WO/2023/054922A1 |
Provided are a curable composition, a cured layer prepared using the curable composition, a color filter including the cured layer, and a display device including the color filter, the curable composition comprising: (A) quantum dots sur...
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WO/2023/053311A1 |
In the presnt invention, a non-dispersed ligand-containing part (221R) is formed on part of a QD film (220R) including QD (31R), the non-dispersed ligand-containing part (221R) including a monodentate ligand (32R) that coordinates to the...
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WO/2023/054952A1 |
The present invention relates to a solventless quantum dot composition, a method for producing same, and a cured film, a color filter, and a display device which comprise same. Specifically, the solventless quantum dot composition accord...
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WO/2023/054108A1 |
The present invention addresses the problem of providing a light-emitting element having excellent luminous efficiency. This light-emitting element has: a positive electrode; a negative electrode; and a first layer and a second layer, ...
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WO/2023/054110A1 |
Provided is a light-emitting element having an excellent luminance life. This light-emitting element has a positive electrode, a negative electrode, and a first layer and a second layer provided between the positive electrode and the n...
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WO/2023/044965A1 |
The present invention relates to the technical field of nuclear medicine, and in particular to an SNAP-tag probe, and a preparation method therefor and the use thereof. The SNAP-tag probe has a structure as represented by general formula...
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WO/2023/049828A1 |
The current disclosure relates to yeast cells that are genetically modified to reduce their propensity to degrade certain platform chemicals, such as acrylic acid, and to methods of preparing and using such yeast cells for the production...
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WO/2023/048229A1 |
Provided is a polymerizable composition comprising: a quantum dot; a polymerizable compound including, in one molecule, at least one polymerizable group selected from the group consisting of a (meth)acryloyl group and a (meth)allyl group...
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WO/2023/047144A1 |
The invention relates to a scintillation unit to detect charged particles, the use of the scintillation unit for the detection of charged particles, preparation processes of said scintillation unit, as well as a charged particle detectio...
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WO/2023/048118A1 |
A purpose of the present invention is to provide a compound which is suitable for use as a material for the capping layer of an organic EL element, has a high refractive index in the wavelength range of 450-750 nm, and has a low extincti...
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WO/2023/045729A1 |
The present application relates to a nitrogen-containing compound, an electronic component comprising same, and an electronic apparatus. The nitrogen-containing compound of the present application comprises a fluorenyl group, and benzocy...
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WO/2023/044788A1 |
The present application provides a quantum dot film layer, and a quantum dot light-emitting device and a manufacturing method therefor, for use in improving charge carrier balance. The quantum dot film layer comprises a first quantum dot...
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WO/2023/046743A1 |
The present invention relates to a compound of formula (I) for use in organic electronic devices, a composition comprising a compound of formula (IV) and at least one compound of formula (VIa) to (VId), an organic semiconductor layer com...
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WO/2023/043182A1 |
The present invention relates to an ink composition, an organic material layer comprising same, and an organic light-emitting device comprising same.
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WO/2023/041391A1 |
The invention relates to a luminophore (1) having the general formula EA3Li4D2-xExN6-xOx:RE, wherein - EA is an element or a combination of elements selected from the group of divalent elements, - D is an element or a combination of elem...
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WO/2023/043096A1 |
The present invention provides a light-emitting layer ink composition for electroluminescence which can be applied to an inkjet printing method, and a light-emitting device comprising a light-emitting layer formed from the composition. A...
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WO/2023/043184A1 |
The present invention relates to an ink composition, an organic material layer comprising same, and an organic light-emitting device comprising same.
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WO/2023/039716A1 |
The present invention relates to a composite material of perovskite and a molecular sieve, a preparation method therefor and the application thereof, and specifically relates to the preparation of an all-inorganic composite material of p...
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WO/2023/041778A2 |
The present invention relates to a compound represented by Formula (I) wherein M is Cu, Zn, Al, Hf; or Formula (V).
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WO/2023/042574A1 |
The present invention relates to specific compounds, a material, preferably an emitter material, for an organic electroluminescence device comprising said compounds, an organic electroluminescence device comprising said specific compound...
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WO/2023/041454A1 |
The present invention relates to boronic heterocyclic compounds, which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
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WO/2023/042751A1 |
A color conversion member according to an embodiment of the present invention converts incident light into light having a wavelength different from that of the incident light, and includes at least a layer (A) and a layer (B), which are ...
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WO/2023/040829A1 |
The present application discloses a quantum dot light-emitting device, a manufacturing method therefor, and a display apparatus. Light-emitting layers are set to be at least two light-emitting layers, each light-emitting layer comprises ...
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WO/2023/039715A1 |
The present invention relates to an environmentally stable perovskite core-shell structure composite material, a preparation method therefor and an application thereof. The method adopts the following steps: step 1, weighing out cesium h...
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WO/2023/041228A1 |
The present invention relates to a process for producing a liquid composition comprising a functionalized π-conjugated polythiophenes, comprising the process steps of i) providing a liquid phase comprising a functionalized π-conjugated...
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WO/2023/042814A1 |
A compound represented by the general formula is useful as a light-emitting material. R1 to R10 represent a hydrogen atom, a deuterium atom or a substituent, provided that one or two of R1 to R10 represent a cyano group and one to four o...
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WO/2023/037727A1 |
An aspect of the present invention provides a fluorescent powder which comprises a plurality of CASN-based fluorescent particles, which include fluorescent particles each having a particle diameter of 1 μm or larger that have an average...
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WO/2023/035082A1 |
The disclosure relates to a method of detecting the presence of tumor infiltrating Fc receptor-expressing immune cells in a mammalian subject afflicted with a cancer or detecting the presence of one or more site(s) of inflammation charac...
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WO/2023/037831A1 |
The present invention pertains to a coated KSF phosphor particle, said coated KSF phosphor particle having a surface coating with a polymer, characterized in that the polymer is a (meth)acrylic acid ester polymer and the ratio of the pol...
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WO/2023/038785A1 |
A product includes a solution comprising Ag2Se quantum dots in a solvent. The solution is colloidally stable for at least one week. A product includes a solid layer formed of Ag2Se quantum dots. The layer is at least 100 nm thick. The la...
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WO/2023/039362A1 |
Fluorophore compositions are described herein in which the functionality of fluorophores contained therein are preserved during extended storage. Methods of making and using such compositions are also described herein.
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WO/2023/036687A1 |
The present invention relates to the field of luminescent crystals (LCs) of the core-shell type, components and devices comprising the same. Particularly, the present invention relates to the manufacturing of luminescent core-shell nanoc...
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WO/2023/036976A1 |
The present invention relates to a heterocyclic compound of formula (1), which is substituted by at least one cyano group, as well as compositions and devices comprising these compounds, especially organic electroluminescent devices comp...
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