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WO/2024/110867A1 |
Ultra- fast nano composite scintillator comprising a matrix in which there are embedded metal halide nanocrystals which emit light from multi-exciton states following an interaction with an ionising and non-ionising radiation. The invent...
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WO/2024/109761A1 |
The present application relates to the technical field of optical lighting. Embodiments of the present application provide a full-color bionic fluorescent composition, a full-color bionic fluorescent film, and a full-color bionic light s...
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WO/2024/109344A1 |
The present application relates to the field of semiconductors. Disclosed are a preparation method for a quantum dot composition, a light-emitting material and a light-emitting device. The method comprises the following steps: mixing a n...
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WO/2024/108656A1 |
The present invention relates to the field of luminescent materials, and specifically relates to an aggregation-induced luminescent fluorescent dye with a targeting function, and a preparation method therefor. The provided dye has good b...
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WO/2024/109771A1 |
Disclosed in the present invention are an application method for evaluating mitochondrion states of living germ cells and an early embryo based on a mitochondrion-targeting organic fluorescent probe; and a use of a mitochondrial fluoresc...
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WO/2024/111895A1 |
The present embodiments may provide: a quantum dot comprising an AgInGaS core including Ag, In, Ga, and S, a first shell including at least one Group I element, and a second shell including at least one Group III element and at least one...
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WO/2024/109752A1 |
The present application relates to the technical field of physiotherapeutic light sources. Embodiments of the present application provide a red fluorescent composition, a red fluorescent film and a red LED light source. The red fluoresce...
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WO/2024/111896A1 |
The present embodiments may provide a quantum dot, a method for manufacturing a quantum dot, a photosensitive resin composition, an optical film, an electroluminescent diode, and an electronic device, the quantum dot comprising: an AgInG...
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WO/2024/110377A1 |
The invention provides a light generating system (1000) comprising a light generating device (100) and two or more luminescent materials (200), wherein: (A) the light generating device (100) is configured to generate device light (101) h...
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WO/2024/110764A1 |
The invention provides a crystalline compound which comprises a perovskite of formula (I) wherein: [A] is one or more A cations, wherein the one or more A cations comprise a cation of formula (R1R2N=CH-NR3R4)+, wherein R1, R2, R3 and R4 ...
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WO/2024/111837A1 |
The purpose of the present invention is to provide multishell quantum dots and a method for manufacturing same. The multishell quantum dots of the present invention do not include cadmium-based quantum dots, and thus are environmentally ...
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WO/2024/103461A1 |
A lysosome-targeting acid response aggregation-induced luminescent fluorochrome MG-RhA, a method for preparing same, and use thereof, pertaining to the technical field of luminescent materials. The fluorochrome MG-RhA takes rhodamine B a...
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WO/2024/105964A1 |
The present provides: an organic electronic element that enables an improvement in hole transportability, and in particular an organic electronic element that is a photoelectric conversion element having a light receiving layer and that ...
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WO/2024/104206A1 |
Provided in the present invention are an organic electroluminescent material containing a B-N structure, and an electroluminescent device. In the material, on the basis of a traditional B-N resonance structure, an aromatic ring which is ...
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WO/2024/106510A1 |
Provided are: a phosphor sheet having a high absorption rate while being thin; and a light-emitting element and a light-emitting device which are provided with the phosphor sheet. The phosphor sheet comprises a phosphor powder and a re...
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WO/2024/104472A1 |
Provided is a composition, comprising: a pyrene-based organic compound H as a host material, and a light-emitting body E having a narrow emission spectrum, wherein the organic compound H has high stability. The composition may contain an...
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WO/2024/104383A1 |
The present invention relates to an organic compound comprising benzophenanthrene and use thereof in organic photoelectric devices. The organic compound comprising benzophenanthrene has a structure represented by general formula (I). The...
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WO/2024/105066A1 |
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
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WO/2024/105603A1 |
A Ruthenium (II) coordination compound: (III) where n is 0 or 2 and R is selected from the group consisting of: methyl; phenyl; -CH2NH2; -CH2OH; -COOH; an ester group -COOR1, an amide group -CONR2R3, for use as photosensitising agents in...
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WO/2024/106218A1 |
The present disclosure provides an organic light-emitting element by including, in an organic compound layer, an organic metal complex which has a small full width at half maximum and high luminous efficiency by having, as the ligand, a ...
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WO/2024/104934A1 |
The present invention relates to 4H-naphtho [1,2,3,4-def] carbazoles, mixtures and formulations containing them, and electronic devices containing these compounds, in particular organic electroluminescent devices containing these compoun...
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WO/2024/106776A1 |
The present embodiments may provide quantum dots, a method for producing same, and an electronic device, each quantum dot comprising: a core comprising Ag, In, Ga, and S; and a first shell, disposed on the core, comprising at least one g...
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WO/2024/104207A1 |
Provided are a spiro compound comprising an asymmetric alkyl substitution and an organic light-emitting device. The spiro compound has a structure represented by formula (1). The material has advantages such as high optical and electrica...
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WO/2024/106261A1 |
This compound, which is represented by the depicted general formula, has excellent light-emitting properties. R1 to R3 and Z represent D or a substituent; R4 to R8 represent H, D, or a substituent; at least one of R1 to R8 represents an ...
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WO/2024/106882A1 |
The present invention provides a novel compound, an organic electrical element using same, and an electronic device thereof, the novel compound allowing light-emitting efficiency, stability and lifespan of an element to be increased.
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WO/2024/106774A1 |
The present embodiments may provide quantum dots, a method for producing same, and an electronic device, each quantum dot comprising: a core comprising Ag, In, Ga, S, and element X; and a shell disposed on the core, wherein the size of e...
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WO/2024/106877A1 |
The present invention provides a novel compound, an organic electrical element using same, and an electronic device thereof, the novel compound allowing light-emitting efficiency, stability and lifespan of an element to be increased.
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WO/2024/104473A1 |
Disclosed is a pyrene-based compound, having a structure as represented by chemical formula (I). The compound has a large molar extinction coefficient and fluorescence emission efficiency, and a color conversion layer made of the compoun...
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WO/2024/106775A1 |
The present embodiments may provide quantum dots having effective absorption efficiency of 50% or greater, a method for manufacturing same, and an electronic device, each quantum dot comprising a core comprising Ag, In, Ga, and S, and a ...
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WO/2024/103421A1 |
Yb3+-doped CsPbBr3PMSCs, and a preparation method therefor and the use thereof in the present invention belong to the technical field of preparation of photoelectric materials. The preparation method of the present invention comprises th...
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WO/2024/098487A1 |
An all-inorganic perovskite photosensitive layer, and a preparation method therefor and the use thereof. The thickness of the all-inorganic perovskite photosensitive layer is greater than or equal to 90 μm. The preparation method compri...
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WO/2024/101187A1 |
The present invention is a curable resin composition containing quantum dots, said curable resin composition being characterized by being a mixture of a thermosetting resin and a silsesquioxane polymer in which the quantum dots are copol...
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WO/2024/101071A1 |
The present invention provides: a composition which is useful for the production of a light emitting element that has an excellent service life; a light emitting element that has an excellent service life; and a compound which is useful ...
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WO/2024/098735A1 |
The present application belongs to the technical field of organic electroluminescence, and relates to an organic compound, and an organic electroluminescent apparatus and an electronic device using same. The organic compound has a struct...
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WO/2024/101687A1 |
The present specification provides a heterocyclic compound, an organic light-emitting element comprising same, and a composition for an organic layer of the organic light-emitting element.
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WO/2024/101040A1 |
The phosphor powder of the present invention contains α-SiAlON phosphor particles and the angle of repose by a bottom-only pour method is 55° or less and the packed bulk density is 0.95 g/cm3 or less.
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WO/2024/101330A1 |
The phosphor according to the present invention is represented by the general formula Mx (Si, Al)2 (N, O)3 ± y (where M is Li and one or more alkaline earth metal elements, 0.52 ≤ x ≤ 0.90, and 0 ≤ y ≤ 0.36), and a portion of M ...
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WO/2024/101023A1 |
Provided is a fluorescent light source device that includes an excitation light source and a fluorescent body, and that is capable of generating light that exhibits excellent color-rendering properties. The fluorescent light source dev...
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WO/2024/101352A1 |
The phosphor powder according to the present invention contains particles of a phosphor that is represented by the general formula Mx (Si, Al)2 (N, O)3 ± y (where M is Li and one or more alkaline earth metal elements, 0.52 ≤ x ≤ 0.9...
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WO/2024/100053A1 |
The present invention relates to a composition comprising at least one light emitting moiety.
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WO/2024/101327A1 |
The present invention provides a scintillator in which there are a reduced number of scattering centers in a crystal and scintillation properties are improved. The scintillator according to one embodiment of the present invention compris...
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WO/2024/098677A1 |
The present invention belongs to the field of organic photoelectric materials. Disclosed are an organic metal compound, an organic electroluminescent device containing same and a use. The structural formula of the organic metal compound ...
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WO/2024/101343A1 |
Provided are: a light-emitting material that is for blue light-emitting organic EL and that comprises a phosphinine derivative; and an organic EL element that contains the light-emitting material for organic EL. A light-emitting material...
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WO/2024/094999A1 |
The invention aims to provide a luminescent coated substrate wherein a first surface comprises a first coating comprising a luminescent layer and a second surface comprises a reflecting coating, the inventors have discovered that the lum...
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WO/2024/093320A1 |
Disclosed are a complex, use thereof, an organic light-emitting element, and a display or lighting device. The complex has a structure represented by general formula (I) or general formula (I'), wherein (I) and (I') are enantiomers of ea...
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WO/2024/097401A1 |
A luminescent slip-resistant composition for use on concrete surfaces. The composition includes a plurality of luminescent granules including a base granular material that comprises one or more of silica, aluminum oxide and a granular po...
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WO/2024/096578A1 |
The present invention provides: a novel compound that can improve the luminous efficiency, stability, and lifespan of an element; an organic electric element using same; and an electronic device having same.
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WO/2024/088237A1 |
Compounds of a general formula, the use thereof, and an organic electroluminescent device containing same. The compounds have structures represented by formula (1), wherein the dotted line represents ring A being an optional structure; w...
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WO/2024/087251A1 |
A cysteine-residue-specific chemical probe, which has similar reaction capacity and a higher reaction speed in comparison with existing IA chemical probes, and has certain differences in the types of labelled proteins because of a very s...
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WO/2024/089630A1 |
The invention relates to a process for the preparation of inorganic-organic hybrid nanoparticles with down-shifting properties having improved energy transfer properties, the particles obtainable from said process and their use to improv...
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