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WO/2024/050238A1 |
A method for increasing emission output from an energy modulation agent, involving: drying the energy modulation agent in particulate form to reduce moisture level of the energy modulation agent by at least 25% to provide a dried energy ...
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WO/2024/048690A1 |
The present invention addresses the problem of providing an organic electroluminescent element which has a long service life. The present invention relates to a material for light emitting layers of organic electroluminescent elements, t...
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WO/2024/048693A1 |
The present invention addresses the problem of providing an organic electroluminescent element which has low driving voltage, high luminous efficiency, and a long service life. The present invention relates to an organic electroluminesce...
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WO/2024/048537A1 |
The present invention provides an organic EL element which has low voltage, high efficiency, and a long life. Provided are: an organic EL element containing a first host represented by general formula (1), a second host represented by ge...
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WO/2024/043081A1 |
The present invention is an ink composition containing quantum dots and characterized by containing a silsesquioxane polymer obtained by copolymerizing the quantum dots with silsesquioxane or a silsesquioxane polymer obtained by copolyme...
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WO/2024/042491A1 |
The invention relates to a process for the production of an organic layer comprising regions with different electronic properties. The process is based on the use of dihydroanthracene, dihydrobenzene, benzol or fluorene precursors functi...
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WO/2024/040511A1 |
A display panel (DP) and a display apparatus. The display panel (DP) comprises: a light-emitting substrate (LS), the light-emitting substrate (LS) comprising a plurality of light-emitting devices (LD) configured to emit first light; and ...
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WO/2024/043210A1 |
The present disclosure provides an organic light-emitting element comprising a positive electrode, a first light-emitting layer, a second light-emitting layer, and a negative electrode in the stated order, the first light-emitting layer ...
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WO/2024/041060A1 |
The present application relates to the technical field of organic electroluminescent materials, and specifically, to an arylamine compound, an organic electroluminescent device comprising same, and an electronic apparatus. The arylamine ...
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WO/2023/230135A9 |
Compositions and articles comprising diamond particles, such as nanodiamond based pharmaceutical compositions, are generally provided. In some embodiments, the articles and methods comprising (nano)diamond particles may be useful for mon...
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WO/2024/041183A1 |
The present application relates to an organic compound, an organic electroluminescent device, and an electronic apparatus. The organic compound of the present application has a structure represented by formula (1). By applying the organi...
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WO/2024/041079A1 |
The present application relates to an organic compound, an organic electroluminescent device, and an electronic apparatus. The organic compound provided by the present application has a structure as represented by formula (1). The organi...
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WO/2024/043590A1 |
The present invention relates to fibers for verifying fabric authenticity to function to verify fabric authenticity by mixing a special pigment with the fibers and a system for verifying fabric authenticity by using the fibers. The fiber...
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WO/2024/043306A1 |
A composition for fluorescent labeling according to the present invention comprises: a compound (A) which is an ICG compound; and a hydroxyl group-containing organic compound (B). This makes it possible to provide, for example, a composi...
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WO/2024/040556A1 |
The present invention relates to an organic hole injection material with a general chemical formula as represented by (I). The hole injection material of the present invention structurally contains two units, i.e., an azafluorene alkene ...
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WO/2024/043631A1 |
The present invention relates to a technique for ligand substitution of group III-V colloidal quantum dots. Presented are group III-V colloidal quantum dots comprising different ligands, a method for preparing an eco-friendly solvent-bas...
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WO/2024/041462A1 |
A nanocrystalline composite, comprising nanocrystalline particles and a ligand coordinated on the surface of the nanocrystalline particles. The ligand comprises a photosensitive ligand having a structure represented by formula (I) and/or...
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WO/2024/036656A1 |
The present invention provides an organometallic complex, a formulation, an organic optoelectronic device, and a display or lighting apparatus. The structure of the organometallic complex is as represented by formula I. The organic optoe...
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WO/2024/039174A1 |
The present invention relates to a quantum dot film for a lighting device, and a lighting device using same. More specifically, the quantum dot film for a lighting device, of the present invention, comprises a resin, and quantum dots whi...
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WO/2024/037073A1 |
The present application belongs to the technical field of organic materials, and relates to a nitrogen-containing compound, an electronic element and an electronic device. The compound has a structure as shown in formula (1) below. The n...
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WO/2024/038842A1 |
The present invention relates to a compound represented by formula (I) (in the formula, R1 is a C1-4 alkyl group or the like, and A1 and A2 are each independently a group, etc. represented by formula (II), in which R2 and R3 are each ind...
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WO/2024/034301A1 |
The present invention provides: a phenanthroline compound from which it is possible to obtain excellent electron injection ability and electron transportation ability when used in an electron injection layer of an organic electroluminesc...
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WO/2024/033022A1 |
The invention relates to a luminophore having the general formula EA2-xRExSi5-x-yAlx+yN8-yOy:A, wherein 0 < x ≤ 2 and 0 ≤ y ≤ 2, EA is an element or a combination of elements from the group of alkaline earth elements, RE is an elem...
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WO/2024/033182A1 |
The invention relates to a luminophore (1) having the empirical formula MA1+xMB5- xD2N2O4:E, wherein MA is an element or a combination of elements selected from the group formed from Li, Na, K, Rb and Cs, MB is an element or a combinatio...
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WO/2024/033439A1 |
The present invention relates to methods of preparing fluorescent labelled polymers, as well as labelled polymers prepared thereby. The fluorescent labelling can be carried out using carbon nanodots derived from natural resources such as...
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WO/2024/034343A1 |
The present invention provides an organic light emitting element wherein: good carrier movement and good triplet energy transfer between light emitting layers stacked upon each other are achieved; and driving durability is improved. With...
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WO/2024/031919A1 |
The present invention belongs to the field of organic synthesis, and particularly relates to a carbazole fused boron-nitrogen derivative, a preparation method therefor, and the use thereof. The present invention provides the preparation ...
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WO/2024/033884A1 |
An objective of the present invention is to provide, as a material for an organic electroluminescence (EL) element having high efficiency and high durability, an organic compound represented by general formula (I) and having excellent ho...
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WO/2024/034659A1 |
Provided are an organic electroluminescent element having further improved element performance and an electronic appliance including such organic electroluminescent element. Specifically, provided are a compound represented by formula (1...
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WO/2024/035633A2 |
The present disclosure is generally directed to nanoparticle-containing media exhibiting enhanced optical transparency, related nanoparticles, and associated systems and methods. In certain embodiments, the refractive index (RI) of a nan...
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WO/2024/033353A1 |
The present invention relates to a compound, an organic semiconducting material comprising the same, an organic electronic device comprising the same and a display device comprising the same.
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WO/2024/031993A1 |
The present invention provides a star-shaped molecule capable of being used for a hole transport layer, a preparation method therefor, and use thereof. The star-shaped molecule capable of being used for the hole transport layer has a str...
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WO/2024/035525A1 |
A glucose measurement device comprising a light emitting device comprising an SWIR phosphor having emission wavelengths in the range of 1600 − 2200 nm, the SWIR phosphor comprising a structurally disordered garnet material, a sensitize...
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WO/2024/035042A1 |
Provided is an ink composition comprising: quantum dots including at least one organic ligand on the surface thereof; a first monomer including at least one epoxy group; a second monomer including at least one oxetane group; a third mono...
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WO/2023/178136A9 |
Stretchable light-emitting polymers are provided. Stretchable organic light-emitting diodes including the stretchable light-emitting polymers are further provided.
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WO/2024/028426A1 |
The present invention relates to a composition containing a light emitting moiety such as quantum materials incl. quantum dots; and a process for fabricating the composition.
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WO/2024/028470A1 |
A method of forming a particulate probe, the method comprising the steps of: providing a biomolecule; providing a particulate light-emitting marker comprising at least one azide group at a surface thereof; providing a linker, the linker ...
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WO/2024/027105A1 |
Disclosed in the present invention are lithium sodium yttrium borate and a cerium-doped compound and crystal thereof, and preparation methods therefor and the use thereof. The lithium sodium yttrium borate compound has a chemical formula...
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WO/2024/027411A1 |
Disclosed in the present invention are a helical-chiral tetradentate cyclometalated platinum (II) and palladium (II) complex circularly polarized light-emitting material based on phenyl-benzimidazole and a derivative thereof, and a use. ...
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WO/2024/028387A1 |
The invention relates to a luminophore with the general formula A4L3 -xM1+xN9-xOx:RE, where 0 ≤ x ≤ 3, A is an element or a combination of elements from the group of rare earth elements, L is an element or a combination of elements f...
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WO/2024/028650A1 |
The present invention relates to light emitting pyridinium salts and synthesis thereof. The synthesis encompases the formation of the pyridine luminophores, their alkylation, an optional ion exchange sequence and purification. The presen...
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WO/2024/026688A1 |
The present invention relates to an orange-red thermally activated delayed fluorescent material and a preparation method therefor. The material name is 4,4',4''-(dibenzo[f,h]pyrido[2,3-b]quinoxaline-3,6,11-triyl)
tri(N,N-diphenylaniline)...
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WO/2024/028538A1 |
The present invention relates to a method for determining exposure of a used sensor material to nuclear radiation, the method comprising exposing the used sensor material to ultraviolet or X-radiation to induce colouration, measuring a s...
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WO/2024/029581A1 |
Provided is a compound represented by formula (101).
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WO/2024/025260A1 |
The present invention relates to: a fluorescent probe compound represented by chemical formula 1 or chemical formula 2; and a composite comprising bioceramics, and a fluorescent probe compound represented by chemical formula 1 and/or a f...
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WO/2024/021759A1 |
A quantum dot light-emitting thin film, the preparation thereof and the use thereof in a white-light Mini LED device. The quantum dot light-emitting thin film is made of a quantum dot light-emitting material. The quantum dot light-emitti...
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WO/2024/024771A1 |
Provided is a fluorescent plate configured to convert X-rays to visible light, the fluorescent plate having a first layer, a second layer, and a phosphor-containing third layer disposed between the first layer and the second layer, where...
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WO/2024/023218A1 |
The invention provides a composite luminescent particle comprising (i) a first luminescent material which is a rare-earth, s2-configuration ion or transition metal doped phosphor material, (ii) a second luminescent material which is a ra...
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WO/2024/023112A1 |
The present invention concerns a glazing comprising a flat glass substrate having an outer major surface, destined to be oriented towards the exterior of a building, and an inner major surface opposite the outer major surface, the substr...
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WO/2024/025996A2 |
Mixed anion rhenium chalcohalides, films of the mixed anion chalcohalides, and light-emitting diodes incorporating the mixed anion rhenium chalcohalides as active materials are provided. The mixed anion rhenium chalcohalides have the for...
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