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Matches 1 - 50 out of 51,303

Document Document Title
WO/2018/188604A1
Embodiments disclosed herein relate to group III-V QDs and manufacturing methods thereof. More specifically, the embodiments disclosed herein relate to group III-V QDs that have at least one shell of a group II-VI compound surrounding th...  
WO/2018/189998A1
[Problem] To provide a fluorescent molded body that achieves high-directivity and high-brightness light emission, a solid-state light source and an electronic device using the same. [Solution] This fluorescent molded body is provided wit...  
WO/2018/190827A1
A remote phosphor package according to the present invention includes a green emitting quantum dot material and a Mn4+ doped phosphor of Ax[MFy]:Mn4+ (formula I), dispersed in a host matrix, wherein A is Li, Na, K, Rb, Cs, or combination...  
WO/2018/189050A1
The present invention relates to formulations containing at least one organic functional material and at least a first organic solvent, wherein said first organic solvent contains at least one carbonate-group as well as to electronic dev...  
WO/2018/189997A1
Provided are a wavelength conversion member and a wavelength conversion element, and a light-emitting device that uses the same, whereby a decrease in light emission intensity or dissolution of constituent materials over time can be supp...  
WO/2018/189356A1
The invention relates to an organic compound, in particular for the application in optoelect devices. According to the invention, the organic compound comprises or consists of - a first chemical moiety with a structure of formula (I) and...  
WO/2018/191081A1
Provided is a porous pellet for inclusion into an operating fluid of a fluid system for detecting sites of fluid leakage. The porous pellet comprises a solid matrix formed by at least one fluorescent dye which is solid at room temperatur...  
WO/2018/189134A1
The present invention relates to a composition comprising a bipolar host and an electron-transporting host, in particular for use as a matrix material in electronic devices, in particular organic electroluminescent devices, and in partic...  
WO/2018/186670A1
A compound of chemical formula 1 and an organic light emitting element comprising the same are provided in the present specification.  
WO/2018/186404A1
Provided is an organic EL element with a superior lifespan and an electronic device provided with the organic EL element. The organic electroluminescent element comprises a negative electrode, a positive electrode, and an organic layer b...  
WO/2018/185599A1
Provided is a method for analyzing light-emitting elements. This method is for analyzing organic semiconductor elements which comprise, between a pair of electrodes, an organic semiconductor layer including one or a plurality of layers. ...  
WO/2018/184869A1
The invention relates to a wavelength converter (300) comprising at least one quantum dot (400) which is enveloped in an optical shell (500).  
WO/2018/186462A1
The present invention addresses the problem of providing a fluorescent compound which is suppressed in concentration quenching in a solid state. A fluorescent compound according to the present invention is characterized by having a struc...  
WO/2018/185116A2
Disclosed are novel uranyl-sensitized europium luminophores which are particularly suitable for use as radiation converters in semiconductor light sources that emit blue light or UV-A radiation.  
WO/2018/186622A1
The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure can exhibit high efficiency and/or long lifespan by comprising at least specific combination of a lig...  
WO/2018/186396A1
Provided are the following organic electroluminescence elements which exhibit an outstanding performance: an organic electroluminescence element comprising a negative electrode, a positive electrode, and an organic layer between the nega...  
WO/2018/186300A1
The present invention addresses the problem of providing: a phosphor-containing film which exhibits excellent adhesion between a substrate film and a phosphor-containing layer that discretely comprises phosphor-containing regions in a re...  
WO/2018/186324A1
Provided are: a latent image aqueous ink composition, where a latent image obtained thereby has suppressed visibility in the visible light region, and the aqueous ink composition is capable of developing the latent image after irradiatio...  
WO/2018/186356A1
A problem to be solved by the present invention is to provide, as a blue phosphorescence element, an organic electroluminescent element that has a high light emission efficiency, a low driving voltage, and excellent durability while havi...  
WO/2018/186588A1
The present invention relates to a method for preparing a security pigment. More specifically, the present invention relates to a method for preparing a security pigment having both aesthetic effects and security characteristics at the s...  
WO/2018/186374A1
Provided is an organic electroluminescent element which has excellent properties and which includes a negative electrode, a positive electrode, and an organic layer between the negative electrode and the positive electrode. The organic l...  
WO/2018/185571A1
The present invention provides: a novel organic compound; an organic compound that emits light having a good color; an organic compound that emits blue light having a good color; an organic compound having good luminous efficiency; an or...  
WO/2018/186340A1
Provided is a charge-transporting varnish comprising: a charge-transporting material such as an aniline derivative or a thiophene derivative; a fluorinated alkyl phosphate onium salt represented by the formula; and an organic solvent.  
WO/2018/180830A1
An organic electroluminescent element equipped with an anode, a light-emitting layer and a cathode, wherein the light-emitting layer contains a first compound represented by general formula (1) and a fluorescence-emitting second compound...  
WO/2018/179482A1
The purpose of the present invention is to provide an organic electroluminescence element which has a long life and emits blue light having high color purity. A dibenzo[c, g]fluorene compound including a specific substitution group of th...  
WO/2018/178137A1
The present invention relates to semiconducting light emitting nanoparticles, their preparation and use in devices.  
WO/2018/183308A1
Illumination devices based on quantum dot technology and methods of making such devices are described. An illumination device includes a substrate having a plurality of microLEDs, a beam splitter, and a film having a plurality of quantum...  
WO/2018/182297A1
The present specification provides a benzocarbazole-based compound of chemical formula 1 and an organic light-emitting device comprising same.  
WO/2018/180838A1
An organic semiconductor laser element containing a compound represented by the general formula has a low threshold value for laser light emission and has exceptional laser characteristics. Rings A, B, and C are an aryl ring or a heteroa...  
WO/2018/179654A1
Provided are: a phosphor film in which the heat dissipation performance and the light utilization efficiency of the phosphor film are taken into consideration; and a light source apparatus employing the same. The phosphor film is constit...  
WO/2018/181800A1
The present invention addresses the problem of providing a kit and method capable of accurately measuring a measurement target substance in a biological sample across a broad concentration range extending from low to high concentrations....  
WO/2018/181318A1
The purpose of the present invention is to provide: a colored light emitting sheet which enables the achievement of a colored glass that has more excellent beauty; and a colored light emitting glass which is obtained using this colored l...  
WO/2018/181795A1
The present invention addresses the problem of providing a kit and method capable of accurately measuring a measurement target substance in a biological sample across a broad concentration range extending from low to high concentrations,...  
WO/2018/182221A1
The present disclosure relates to an organic electroluminescent device comprising a light-emitting layer and a hole transport zone. By the combination of the light-emitting layer comprising the compound according to the present disclosur...  
WO/2018/181797A1
The present invention addresses the problem of providing a kit and method capable of accurately measuring a measurement target substance in a biological sample across a measurement range extending from low to high concentrations. The pre...  
WO/2018/178717A1
Described herein is a transparent or translucent substrate at least partially coated with a quantum dot coating such that the coating is invisible in a first non-excited state of the coating and the coating is visible in a second excited...  
WO/2018/182259A1
The present invention provides an organic light emitting element having improved driving voltage, efficiency, and lifespan.  
WO/2018/182145A1
The present invention provides an organic light emitting element having improved driving voltage and efficiency.  
WO/2018/182294A1
The present specification provides a benzocarbazole-based compound of chemical formula 1 and an organic light-emitting device comprising same.  
WO/2018/181799A1
The present invention addresses the problem of providing a kit, method and reagent capable of accurately measuring a measurement target substance across a broad concentration range extending from low to high concentrations, suppressing a...  
WO/2018/178818A1
Provided is a novel organic compound. That is, provided is a novel organic compound which is effective for enhancing device properties and reliability. The organic compound comprises a fused ring structure in a carbazole skeleton and is ...  
WO/2018/181328A1
The objective of the present invention is to provide a laser light detection tool capable of simply detecting laser light irradiated thereon. The present invention pertains to a laser light detection tool capable of detecting laser light...  
WO/2018/182461A1
The invention can be used in light-emitting diodes. Hydroxides of yttrium, cerium, gallium and aluminum are mixed. The mixture obtained is ground. Annealing is then carried out at 600-800 °С for 3-4 hours. Barium fluoride, pre-ground t...  
WO/2018/181370A1
[Problem] To provide: a host compound for a light-emitting layer, wherein the compound is a material for a highly efficient organic electroluminescence device, has a high excited triplet level, is capable of completely confining triplet ...  
WO/2018/177267A1
A method for preparing graphene oxide quantum dots in a large scale with cryptocrystalline graphite, comprising the following steps: mixing a certain amount of cryptocrystalline graphite powder, sodium nitrate, and sulfuric acid with ult...  
WO/2018/178001A1
The invention relates to iridium complexes that are suitable for use in organic electroluminescent devices, in particular as emitters.  
WO/2018/182300A1
The present specification relates to a heterocyclic compound of chemical formula 1 and an organic light-emitting device comprising same.  
WO/2018/180215A1
[Problem] The purpose of the present invention is to provide an organic EL element, which has a long service life, low driving voltage and high luminous efficiency, by combining various materials for organic EL elements having excellent ...  
WO/2018/171192A1
Disclosed are a quantum dot composite, an intermediate and a preparation method therefor and the use thereof. The quantum dot composite comprises: quantum dots; and a plurality of polymeric chain ligands, wherein each polymeric chain lig...  
WO/2018/173593A1
A thermally activated delayed fluorescence-emitting organic EL element having a low driving voltage, high luminous efficiency and a long service life. The organic EL element is characterized by having one or more light-emitting layers ar...  

Matches 1 - 50 out of 51,303