Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 46,260

Document Document Title
WO/2017/030307A1
The present invention provides a compound represented by chemical formula 1. In addition, the present invention provides an organic electronic element comprising a first electrode, a second electrode, and an organic material layer betwee...  
WO/2017/030857A1
A composite particle comprising a fluorescent core/shell nanoparticle and a perfluoroether ligand bound the surface thereof is described.  
WO/2017/030030A1
A fluorescent body which includes a crystalline phase represented by a composition in formula (1), wherein the fluorescent body is characterized by also containing 100-2500ppm of boron. SraM1bAlcSidNeOf: Eux1Cey1...(1) (where: M1 is at l...  
WO/2017/030424A1
A light emitting diode according to the present invention comprises: a first electrode; an organic layer provided on the first electrode; a light emitting layer provided on the organic layer; an electron transport layer provided on the l...  
WO/2017/030283A1
The present disclosure relates to organic electroluminescent compounds and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present disclosure may be comprised in a light-...  
WO/2017/029797A1
This wavelength conversion filter 20 is provided with: a wavelength conversion layer 30 in which a wavelength conversion material 35 is dispersed in a transparent resin base material 31; and an ultraviolet-absorbing layer 40 in which an ...  
WO/2017/025473A1
The invention relates to a method for producing a conversion element (100) for an optoelectronic component (110) having the following steps: A) providing an acidic medium (1) with a pH value of less than 2, B) adding a conversion materia...  
WO/2017/024703A1
The present invention provides an aromatic amine compound comprising a structure of formula (I). The compound provided according to the invention has luminous efficacy, which will result in, when in a condition of a current density of 20...  
WO/2017/026727A1
The present invention relates to an organic electroluminescent device comprising a cathode, an anode and at least one layer of organic film between the cathode and the anode and, more specifically, to an organic electroluminescent device...  
WO/2017/025164A1
The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.  
WO/2017/026118A1
[Problem] To provide a fluorescent body–containing film and a backlight unit that can suppress deterioration of the fluorescent body and can be manufactured with high efficiency. [Solution] A fluorescent body–containing film (1) is o...  
WO/2017/025165A1
The present application relates to compounds of a formula (I), to the use thereof in organic electroluminescent devices, and to methods for the preparation of these compounds.  
WO/2017/026643A1
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure is effective in preparing an organic...  
WO/2017/023125A1
The present invention relates to a novel compound having excellent light-emitting capabilities and an organic electroluminescent device comprising same in at least one organic layer and thereby having an improved luminous efficiency, dri...  
WO/2017/022983A1
The present invention provides: a novel compound capable of improving the light emitting efficiency, stability and lifespan of an element; an organic electrical element using the compound; and an electronic device therefor.  
WO/2017/020831A1
Provided is an organic light-emitting compound shown in a general formula (I) and use thereof in preparation of an organic light-emitting device. The provided organic light-emitting compound is capable of reducing a working voltage of th...  
WO/2017/023021A1
The present invention relates to an organic light emitting element allowing high-efficiency and low-voltage driving and having a long lifetime and, more specifically, to an organic light emitting element comprising: a first electrode; a ...  
WO/2017/021087A1
The invention provides a lighting device (100), configured to provide lighting device light (101), the lighting device comprising: - one or more light sources (10) configured to provide light source radiation (11) comprising deep blue ra...  
WO/2017/022344A1
The present invention relates to fine fluorescent-material particles, a process for producing fine fluorescent-material particles, a thin fluorescent-material film, a wavelength conversion film, a wavelength conversion device, and a sola...  
WO/2017/020137A1
The present invention relates to the field of luminescent crystals (LCs), and more specifically to Quantum Dots (QDs) of formula M1 aM2 bXc, wherein the substituents are as defined in the specification. The invention provides methods of ...  
WO/2017/022729A1
A compound represented by formula (1) provides an organic electroluminescent element of high performance and a novel material that enables the achievement of such an organic electroluminescent element. (In formula (1). R1-R6, a-f, L1-L3 ...  
WO/2017/023126A1
The present invention relates to a novel compound having excellent light-emitting capabilities and an organic electroluminescent device comprising same in at least one organic layer and thereby having an improved luminous efficiency, dri...  
WO/2017/022904A1
The present invention relates to nitride-based nanocomposite quantum dots having a core-shell structure, which can exhibit the characteristics of a quantum dot and, more specifically, to nitride-based nanocomposite quantum dots having a ...  
WO/2017/022982A1
Provided are a compound represented by chemical formula (1) below, an organic electronic element using the same, and an electronic apparatus. The present invention can improve light emitting efficiency, stability, and lifetime of the ele...  
WO/2017/022727A1
A compound indicated by formula (1) can provide an organic electroluminescence element having improved performance. (In formula (1), R1-R3, a-c, L1-L3, Ar1, and Ar2 are as defined in the Description.)  
WO/2017/016634A1
The invention relates to iridium and platinum metal complexes, electronic devices, in particular organic electroluminescent devices, containing said metal complexes, and the ligands per se. Claimed is Markush structure (1), M(L)n(L')m, c...  
WO/2017/019789A1
In various embodiments the present disclosure provides a core/shell nanocrystal comprising a core and a shell formed on the core, wherein the core/shell nanocrystal is co-doped with at least one metal dopant and at least one trivalent ca...  
WO/2017/017441A1
The present invention relates to a light emitting device comprising a light source and a luminescent material, which luminescent material comprises: one or more matrix materials, and, disposed in said one or more matrix materials, a firs...  
WO/2017/017000A1
A spiral spring (100) capable of being mechanically coupled to a balance, comprising at least one leaf (102) wound in the shape of a spiral, the leaf (102) comprising at least one of the following materials: rare earth aluminate garnet, ...  
WO/2017/018824A1
Examples of the present invention relate to a phosphor plate composition having a wide emission region while improving luminance. The composition comprises: yttrium aluminum garnet (YAG) or gadolinium yttrium aluminum garnet ((Gd, Y) AG)...  
WO/2017/017205A1
The invention relates to purely organic emitter molecules of a new type according to formula 1 and to the use thereof in optoelectronic devices, in particular in organic light-emitting diodes (OLEDs), comprising donor D: an aromatic or h...  
WO/2017/018795A2
The present application provides: a heterocyclic compound capable of greatly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light emitting diode; and an organic light emitting diode hav...  
WO/2017/016632A1
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.  
WO/2017/014546A1
The present invention relates to a luminescent material for delayed fluorescence and an organic electroluminescent device comprising the same. By using the luminescent material for delayed fluorescence according to the present invention,...  
WO/2017/012688A1
The present invention relates to a luminescent particle, ink formulation, polymer composition, optical device and a preparation thereof. The invention further relates to use of a luminescent particle in a medium or biological imaging.  
WO/2017/014068A1
A color conversion composition which converts incident light to light having a longer wavelength than the incident light, and which contains the following components (A)-(C): (A) at least one luminescent material; (B) a binder resin; and...  
WO/2017/013526A1
Provided is a light-emitting element including a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than that of the second organic compound. The HOMO level of t...  
WO/2017/012694A1
The present invention relates to a phenyl-derivative compound substituted with at least two electron acceptors and at least two electron donors. Formula (I) RAaRDbRScC6 wherein a is 2, 3 or 4; b is 2, 3 or 4; c is 0, 1 or 2; a + b + c = ...  
WO/2017/014460A1
The present invention provides: a novel compound capable of improving light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using the same; and an electronic device thereof.  
WO/2017/014667A1
The invention relates to photoluminescent film materials intended for use in the creation of evacuation systems for enabling people to safely exit disaster zones in smoky conditions and/or in the absence of lighting. The present transpar...  
WO/2017/014951A1
A compound having a tricyclic nucleus and having formula (I) (I) wherein Ar is C3-C25 aryl in which at least one aromatic ring atom is nitrogen; X is O, S or CR9R10; R1, R2, R3, R4, R5 and R6 independently are hydrogen, deuterium, C1-C12...  
WO/2017/011877A1
A method for detecting gold nanoparticles present in an aqueous sample containing gold nanoparticles, the method including: a. mixing a fluorophore with the aqueous sample containing gold nanoparticles to form a fluorescent gold solution...  
WO/2017/013534A1
A light-emitting element with high emission efficiency. The light-emitting element includes a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than the LUMO le...  
WO/2017/013867A1
This garnet compound comprises: a single particle having a particle shape derived from the crystal structure of garnet; or an assembly of the single particles. This garnet compound has a composition represented by the general formula: A'...  
WO/2017/015176A1
The present invention discloses one or more compounds that oscillate between a first state and a second state due to absorption of high energy, with the oscillations facilitating prevention of solarization of a glass system for reuse whi...  
WO/2017/014357A1
The present specification relates to an organic light-emitting element comprising: a substrate; a first electrode and a second electrode disposed on the substrate; at least one organic layer disposed between the first electrode and the s...  
WO/2017/010076A1
Provided are: a phosphor sheet capable of improving the color purity of each of the RGB colors reproduced through color filters; a white light source device having said phosphor sheet; and a display apparatus having said white light sour...  
WO2017010726A1
The present invention provides an organic electronic element in which a first electrode, an organic material layer, and a second electrode are sequentially stacked, wherein the organic material layer comprises a hole transport layer, an ...  
WO2017011531A2  
WO2017008442A1
Embodiments of the present invention provide a luminescent complex, a luminescent material, a display substrate, a preparation method, and a display device, and relates to the technical field of display. The dispersity of luminescent par...  

Matches 1 - 50 out of 46,260