| Document |
Document Title |
|
WO/2023/123386A1 |
Provided by the present invention are a nitride deep red light material and a preparation method and application thereof; the general chemical formula of the nitride deep red light material is La2BaSiAl2-xCrxN6, wherein 0
|
|
WO/2023/126906A1 |
A flexible copper halide-based scintillating film (122) includes a flexible engineered plastic (114) and a zero-dimension, 0D, CS3CU2I5 polycrystalline powder (102) distributed throughout the flexible engineered plastic (114). The 0D CS3...
|
|
WO/2023/123136A1 |
A fluorescent conjugated polymer quantum dot probe, a preparation method therefor and an application thereof. The preparation method for the fluorescent conjugated polymer quantum dot probe comprises: step 1, reacting fluorescent conjuga...
|
|
WO/2023/127845A1 |
Provided is a compound represented by general formula (1C-A). (In the general formula (1C-A), one of R4 to R8 and R10 to R12 represents a group represented by general formula (1D-A); the others of R4 to R8 and R10 to R12 and R1 to R3 and...
|
|
WO/2023/127844A1 |
Provided is a compound represented by general formula (1A-A). (In general formula (1A-A), one of R4 to R8 and R10 to R12 represents a group represented by any one of general formulae (1B-A1) to (1B-A3); the others of R4 to R8 and R10 to ...
|
|
WO/2023/127843A1 |
An organic electroluminescent element (1B) comprises an anode (3), a cathode (4), and a light-emitting region (5B) disposed between the anode (3) and the cathode (4). The light-emitting region (5B) includes a first light-emitting layer (...
|
|
WO/2023/120062A1 |
This compound represented by the general formula below is useful as an electron barrier material. R1-R21 each represent H, a deuterium atom, and a substituent other than a cyano group, and X represents O or S.
|
|
WO/2023/120152A1 |
Provided are: a diamantane compound that makes it possible to produce an organic electroluminescence element that achieves excellent light-emission efficiency characteristics or, more preferably, excellent drive voltage characteristics a...
|
|
WO/2023/121062A1 |
The present invention provides a novel compound and an organic light emitting device using same.
|
|
WO/2023/117836A1 |
The present invention relates to electronic devices, in particular electroluminescent devices, and to compositions comprising at least one semiconducting light emitting nanoparticle, such as a quantum dot, and at least one spirobifluoren...
|
|
WO/2023/116587A1 |
A binuclear platinum complex luminescent material having the structure of chemical formula (I), applied to an organic light-emitting diode and having good luminous efficiency and long device life. Also provided is an organic electrolumin...
|
|
WO/2023/115394A1 |
A diarylamine compound and use thereof, a light extraction material, an electroluminescent device, and a display device. The structural general formula of the diarylamine compound is formula (I).
|
|
WO/2023/121071A1 |
The present invention provides a novel compound and an organic light-emitting device using same.
|
|
WO/2023/118637A1 |
The present invention relates to metal-organic structures. More specifically, it relates to metal-ligand structures having a mesocate architecture. The present invention also relates to the method for producing said structures and the us...
|
|
WO/2023/117544A1 |
A quantum dot structure is provided, the quantum dot structure comprising: a nanocrystalline core from a first semiconductor material, a nanocrystalline shell from a second semiconductor material on the nanocrystalline core, at least one...
|
|
WO/2023/120485A1 |
An organic EL element (1) has a light-emitting region (5) and a first positive electrode-side organic layer (61). The first positive electrode-side organic layer (61) contains a first material. The light-emitting region (5) includes a fi...
|
|
WO/2023/120038A1 |
One aspect of the present disclosure provides a phosphor wherein the main crystal phase has the same structure as an Li2MgGeO4 crystal phase, the phosphor includes tetravalent chromium as an activation element, and in a diffuse absorptio...
|
|
WO/2023/120215A1 |
The present invention provides: a composition which contains (A) luminescent inorganic semiconductor particles and (B) a luminescent organic compound; a film which is formed from this composition; and a display device which comprises thi...
|
|
WO/2023/119960A1 |
This method for producing semiconductor nanoparticles comprises a step for preparing a precursor solution by mixing a Zn ion source solution and a Te ion source solution; and a step for heating the precursor solution in an air-tight cont...
|
|
WO/2023/120034A1 |
According to one aspect of the present disclosure, there is provided a phosphor that has a main crystal phase which has the same structure as a Li2MgGeO4 crystal phase, that includes tetravalent chromium as an activating material, and th...
|
|
WO/2023/120277A1 |
An organic electroluminescent element according to the present invention comprises a compound represented by formula (1).
|
|
WO/2023/116586A1 |
Provided in the present invention a method for synthesizing a Si-FITC ratiometric fluorescent nanoprobe and the use of the Si-FITC ratiometric fluorescent nanoprobe in the detection of a SARS-CoV-2 antigen. According to the preparation m...
|
|
WO/2023/120303A1 |
A light-emitting molded body including a polyimide resin (A) that includes repeating structural units represented by formula (1) and repeating structural units represented by formula (2) (R1 is a C6-22 divalent group including at least o...
|
|
WO/2023/120315A1 |
The present disclosure provides an organic metal complex characterized by being a compound represented by any one of general formulae (1) to (3). In general formulae (1) to (3), R1 and R2 are independently selected from the group consi...
|
|
WO/2023/117835A1 |
The present invention relates to electronic devices, in particular electroluminescent devices, and to compositions comprising at least one semiconducting light emitting nanoparticle, such as a quantum dot, and at least one compound havin...
|
|
WO/2023/113459A1 |
The present invention relates to an anthracene derivative compound having a characteristic structure in which an aryl group is introduced into a skeletal structure in which deuterium-substituted phenyl and anthracene are linked. In addit...
|
|
WO/2023/110510A1 |
The invention provides a light generating system (1000) configured to generate system light (1001), wherein the light generating system (1000) comprises a first light generating device (110), wherein: (A) the first light generating devic...
|
|
WO/2023/114893A1 |
Methods for assessing the effectiveness of an acid stimulation operation in a hydrocarbon well are described herein. The methods use encapsulated tracer particles comprising a tracer material that is coated with a calcium carbonate shell...
|
|
WO/2023/110888A1 |
The present invention is directed to an organic electronic device comprising an anode layer, a cathode layer and a charge generation layer, wherein the charge generation layer comprises a p-type charge generation layer and a n-type charg...
|
|
WO/2023/112507A1 |
The β-sialon phosphor according to the present invention is a β-sialon phosphor in which europium is present in the form of a solid solution, the β-sialon phosphor being configured such that, when an absorbance of a spectrum in spectr...
|
|
WO/2023/111247A1 |
There is provided a method of making luminescent nanoparticles of the type A2-xO3:Lnx, wherein A is one or more of yttrium, scandium, aluminium, gallium, or a lanthanide; Ln is at least one lanthanide; and 0
|
|
WO/2023/110608A1 |
The present invention relates to an organic light emitting diode comprising a non-transparent substrate, an anode, a cathode, an emission layer, an electron injection layer and an electron transport layer stack; and to a display device o...
|
|
WO/2023/113124A1 |
The present disclosure relates to: an organic light-emitting diode in which a light-emitting material layer positioned between two electrodes comprises a first compound, in which an electron donor moiety and an electron acceptor moiety a...
|
|
WO/2023/113353A1 |
The present application relates to a quantum dot comprising: a core bearing III-V group compounds; and a ligand formed on the core, wherein the core is doped with zinc (Zn).
|
|
WO/2023/112808A1 |
The present invention is able to provide an organic light emitting element having excellent characteristics by using a compound of the general formula in the organic light emitting element. In the general formula, R1 to R4 and R8 to R19 ...
|
|
WO/2023/113389A1 |
The present invention provides: a heterocyclic compound which can significantly improve the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light-emitting element; and an organic light-emitting elemen...
|
|
WO/2023/109973A1 |
The present invention provides a preparation method for a perovskite metal halide zero-dimensional quantum dot composite material. The preparation method comprises: mixing a first precursor, a second precursor and a third precursor to ob...
|
|
WO/2023/112832A1 |
The present disclosure provides an organic compound represented by formula [1-1] or [1-2]. R1-R22 are each independently selected from a hydrogen atom, an alkyl group, and the like. Q1- Q10 are each independently selected from direct bon...
|
|
WO/2023/113381A1 |
The present invention provides: a novel compound which can improve the luminous efficiency, stability, and service life of an element; an organic electrical element using same; and an electronic device thereof.
|
|
WO/2023/103611A1 |
The present invention belongs to the field of the synthesis of fine chemical intermediates, and discloses a bromopyrene intermediate and derivatives thereof, a preparation method, and use. The bromopyrene intermediate has a molecular str...
|
|
WO/2023/104285A1 |
A boron doped polycyclic aromatic hydrocarbon (B-PAH) compound includes a boron-dopeddibenzophenalenyl unit, and one or more aromatic nitrogen-doped donor units that are arrangedon a periphery of the boron-doped dibenzophenalenyl unit. T...
|
|
WO/2023/106626A1 |
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.
|
|
WO/2023/103550A1 |
The present invention relates to the technical field of quantum dot materials. Disclosed are an indium phosphide quantum dot having a large Stokes shift and a preparation method therefor. The preparation method comprises: isolating oxyge...
|
|
WO/2023/104023A1 |
A compound for specifically recognizing aluminum perchlorate, which compound is used as a mono-substituted pyrenyl-thiacalix[4]arene fluorescent probe. In the compound, a pyrenyl is introduced to a phenolic hydroxyl group of thiacalix[4]...
|
|
WO/2023/103046A1 |
A quantum dot and a preparation method therefor, and a quantum dot film. The quantum dot comprises a quantum dot core and a metal shell; and a hollow circular ring is formed between the inner wall of the metal shell and the outer wall of...
|
|
WO/2023/104009A1 |
The present invention relates to a mitochondria-targeted positron emission or fluorescent probe, and a preparation method therefor and the use thereof. The probe has the structure as shown in formula (I), and is a 18F or 19F substituted ...
|
|
WO/2023/107639A1 |
A composition of matter including a fluorescent assembly and a drilling fluid (102) is provided. The fluorescent assembly includes a matrix material and a plurality of fluorophores held within the matrix material and has an average parti...
|
|
WO/2023/107602A2 |
Luminescent diamond is made subjecting a volume of diamond grains and catalyst material to high-pressure/high-temperature (HPHT) conditions. A pressure apparatus and/or a pressure cell is specially configured to impose a differential or ...
|
|
WO/2023/103537A1 |
The present invention discloses a GSH-based fluorescent nanoprobe, and a synthesis method therefor and the use thereof. The present invention first relates to the synthesis method, comprising: preparing a graphene quantum dot with a surf...
|
|
WO/2023/104749A1 |
The invention relates to a luminophore (1) having the general formula: Sr1-bBabLi3Al1-xGaxO4-yNy:Eu, where 0 ≤ b ≤ 1, 0 < x ≤ 1 and 0 ≤ y ≤ 1. The invention also relates to a luminophore mixture, to a method for producing a lum...
|
