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WO/2023/219136A1 |
The purpose of the present invention is to provide a fluorescent probe that can be used in an enzymatic activity detection method. The present invention provides a fluorescent probe for detecting a hydrolase, the probe including: a compo...
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WO/2023/216122A1 |
Disclosed are a singlet oxygen type photosensitizing material having aggregation-induced emission performance, and a preparation method and use therefor. The method comprises: using phenothiazine and an iodobenzene derivative as raw mate...
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WO/2023/215457A1 |
In one aspect, a process for preparing a Mn4+ doped phosphor of Formula I is provided Ax[MFy]:Mn4+ (I). The process includes combining a first aqueous solution including a source of Mn with a second solution including H2MF6 to form a thi...
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WO/2023/214155A1 |
An X-ray scintillator may comprise a planar film having a structured pattern of pores extending perpendicularly to the plane of the film, the pores being filled with nano/micro-crystals to provide X-ray scintillation. In some implementat...
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WO/2023/214827A1 |
The present invention relates to: a novel compound with excellent carrier transport capacity, light emission, and heat stability; and an organic electroluminescent element that includes same in at least one organic material layer to have...
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WO/2023/215497A1 |
Provided herein are compounds, compositions, systems, and methods for photoactivatable labeling, which can be actuated within biological systems. In particular, compounds disclosed herein include vinyl-extended-aryl azide moieties that u...
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WO/2023/215270A1 |
Photocurable compositions are provided herein, which provide a balance of fast curing properties at exposure to radiation in the electromagnetic spectrum and impressive cure through depth.
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WO/2023/215670A1 |
A phosphor composition includes a red phosphor material having a red decay rate and a green phosphor material having a green decay rate. The red phosphor material includes a Mn4+ doped phosphor of Formula I and a Eu3+ doped uranium phosp...
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WO/2023/215153A1 |
Multilayered semiconductor particles, which may be referred to as a quantum dots, may include a zinc-containing core. The particles may include a zinc-and-selenium-containing inner shell on the zinc-containing core. The particles may inc...
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WO/2023/215433A1 |
Phosphor ink compositions and systems and methods for depositing such phosphor containing ink are disclosed. An ink composition of in accordance with the present disclosure comprises a phosphor material comprising a Mn4+ doped phosphor o...
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WO/2023/214496A1 |
The present disclosure provides a metal complex that is represented by formula (1), the metal complex having high light emission characteristics and making it possible to productively produce an organic light-emitting element. M represen...
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WO/2023/215289A1 |
Aspects of the application provide compounds of formula (I): or a salt thereof, provided that one of R1-R6 is substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, which may be useful as chromophores and/or fluor...
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WO/2023/215514A2 |
Provided herein are systems, methods, and compositions for bioluminescence-triggered catalysis of bioorthogonal labeling chemistries in a proximity dependent manner. In particular, provided herein are bioluminescent proteins or complexes...
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WO/2023/215169A1 |
A tunable fluorescent quantum dot may be utilized for illumination of artificial reality displays or waveguides. The tunable quantum dot may include a core fluorescence quantum dot and multiple coatings that may activate based on differe...
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WO/2023/213837A1 |
The present invention relates to cyclic 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/2023/212598A1 |
Disclosed herein, in part, are nanometers-thin and uniformly thick polymer films comprising an electrochemically polymerized polymer and a polyelectrolyte. Methods of preparing said nanometers-thin and uniformly thick polymer films are a...
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WO/2023/207221A1 |
Provided are a luminol derivative, a method for preparing same, and use thereof. The luminol derivative has the advantages of a relatively longer emission light wavelength (green light), high light-emitting efficiency, and longer light-e...
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WO/2023/207746A1 |
Provided are an asymmetric donor-receptor type near-infrared region II probe molecule, a method for preparing same, and use thereof. The probe molecule is represented by the following general formula (1). The emission spectrum of the pro...
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WO/2023/210363A1 |
Provided are a water-soluble fluorescent compound having a novel structure, and a method for producing the fluorescent compound. The fluorescent compound is represented by formula (1).
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WO/2023/206274A1 |
The present disclosure provides an organic electroluminescent diode and a display panel, belonging to the technical field of display. The organic electroluminescent diode comprises an anode, a luminescent layer, a hole blocking layer, an...
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WO/2023/206808A1 |
The present invention relates to the technical field of light-emitting materials, and provides a fluoride near-infrared light-emitting material, a preparation method therefor and a use thereof. The chemical general formula of the fluorid...
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WO/2023/210342A1 |
This composition, which contains Ce and a compound represented by general formula (1), provides a color conversion material which exhibits excellent brightness. (X represents C-R7 or N. R1-R9 may be the same or different, and are selecte...
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WO/2023/210413A1 |
The present invention provides: a boron-containing compound of formula (1), the boron-containing compound being able to form a light emitting material for blue elements; and an organic EL element which uses this boron-containing compound...
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WO/2023/210770A1 |
A compound represented by general formula (1), wherein: any one of R1-R4 is a group represented by general formula (11); any one of R5-R8 is a group represented by general formula (12); and one or more of Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh, ...
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WO/2023/210698A1 |
The present invention relates to a compound that is represented by formula (1) or (2) (where each symbol in formulas (1) and (2) is as defined in the description), an organic electroluminescent element that includes said compound represe...
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WO/2023/210935A1 |
The present invention relates to a solvent-free thermosetting quantum dot resin composition, a quantum dot resin composite prepared therefrom, and an LED package and a display device employing same and, specifically, to a solvent-free th...
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WO/2023/206765A1 |
Disclosed in the present invention are a dual-mode size InAs/GaAs quantum dot growth method, quantum dot, and quantum dot composition. The method comprises the following steps: S1, setting a first temperature, and depositing InAs of n at...
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WO/2023/210737A1 |
A compound represented by general formula (1). (In general formula (1), ring A1, ring B1, and ring C1 are each independently a substituted or unsubstituted ring. X is an oxygen atom, a sulfur atom, a substituent, or the like. The dotted ...
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WO/2023/207622A1 |
The present invention relates to a tetradentate platinum complex luminescent material based on a tetraarylethylene skeleton structure and use thereof. The platinum complex is a compound having a structure represented by chemical formula ...
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WO/2023/210192A1 |
This compound, represented by a general formula, is useful in a light-emitting device. Ar1 is a benzene ring, a naphthalene ring, a phenanthrene ring, or the like; D is a 5H-benzofuro[3,2-c]carbazol-5-yl group, or the like; A is a cyano ...
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WO/2023/208898A1 |
The invention relates to a scintillator material and to a method for producing a scintillator material (3) comprising carbon quantum dots with a graphitic core and dispersed in a matrix, said material comprising aromatic units capable of...
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WO/2023/207992A1 |
The present invention relates to an indole derivative, an organic electroluminescent element, a display device, and a lighting device. The indole derivative of the present invention has a relatively high triplet level and a high glass tr...
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WO/2023/201870A1 |
The present application relates to the technical field of light-emitting crystalline materials, and particularly, to a crystal, a method for preparing same, and use thereof as a blue fluorescent scintillation material. The crystal has a ...
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WO/2023/203850A1 |
Provided are a light-emitting device, a spectroscope, and a method for producing a light-emitting member.　The light-emitting device comprises: a light-emitting member including a light-emitting element for emitting first light, a light...
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WO/2023/202377A1 |
The present application provides a deuterated composition, an organic electroluminescent device, and a display apparatus. The deuterated composition comprises a deuterated mixture prepared from compound A by means of a deuteration reacti...
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WO/2023/204174A1 |
Provided is a composition including a compound represented by formula (FH) and a polymer compound (B) that includes constituent units having a condensed heterocyclic skeleton (b) including in a ring thereof one atom selected from a boron...
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WO/2023/202531A1 |
The present invention relates to a carbazole derivative, a luminescent material, a luminescent element, a display device, and a lighting device. The carbazole derivative of the present invention has a relatively high triplet energy level...
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WO/2023/202471A1 |
A tetradentate platinum complex containing a spiro structure and use of said complex in an organic light-emitting diode. The tetradentate platinum complex is a compound with a structure represented by chemical formula (I), and the materi...
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WO/2023/204627A1 |
Provided is a compound comprising: a binding part comprising a dithio C1-C16 alkyl moiety (a dithio C1-C16 alkyl moiety); a hydrophilic linking part comprising oxygen; and a terminal part comprising an unsubstituted C6-C40 aryl group, an...
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WO/2023/202502A1 |
The present invention relates to an azole-containing organic compound and use thereof. The azole-containing organic compound has a structure represented by structural formula I, , Ar1-Ar3 is one of substituted or unsubstituted C6-C30 ary...
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WO/2023/201873A1 |
Disclosed are a BODIPY-based diamond-shaped metal ring, and a method for preparing same, and use thereof in near-infrared emission. According to the present invention, a BODIPY-based 120-degree bipyridine BODIPY ligand molecule 1 having ...
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WO/2023/202034A1 |
The present invention relates to the technical field of biology, and relates to an oligosaccharide fluorescent marker, a preparation method therefor, and use thereof. The preparation method of the present invention comprises the followin...
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WO/2023/197435A1 |
The present invention relates to the technical field of perovskite quantum dot modification research, and in particular, to a preparation method for sodium and copper co-doped cesium-lead-bromine perovskite quantum dots, a product thereo...
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WO/2023/199999A1 |
This compound is represented by general formula (1). In general formula (1), CN represents a cyano group, D12 represents a group represented by general formula (1A), and R101-R104 each independently represent a group represented by gener...
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WO/2023/199998A1 |
An organic electroluminescent element (1) has an anode (3), a cathode (4) and a light-emitting layer (5). The light-emitting layer (5) contains a compound M2 which is represented by general formula (1) and exhibits delayed fluorescence. ...
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WO/2023/199152A1 |
Provided is a novel organic compound that is exceptional in terms of convenience, usability, and reliability. An organic compound represented by general formula (G0). In general formula (G0), X is a nitrogen atom or a carbon atom; when X...
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WO/2023/195327A1 |
A display device (100) comprises: an LED unit (110) in which only one of either a plurality of near-ultraviolet LEDs or a plurality of blue LEDs are arranged on a substrate (111); a partition wall (6) which is in a shape of a grid having...
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WO/2022/216234A9 |
Herein disclosed is a system operable to synthesize nanoparticles, which includes a robotic module comprising: a temperature controller; one or more dispensers operable to dispense different reagents; and an extraction device; a reaction...
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WO/2023/195574A1 |
A quantum dot preparing method according to an embodiment of the present invention comprises the steps of: preparing a first solution containing at least one first cation precursor and a second solution containing at least one first anio...
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WO/2023/193476A1 |
An aqueous polyurethane coating having the property of fluorescence and a preparation method therefor. The aqueous polyurethane coating is made up of the following materials in parts by mass: 50-70 parts of aqueous polyurethane; 5-40 par...
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