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Matches 1 - 50 out of 23,637

Document Document Title
WO/2013/070321
Semiconductor structures having a nanocrystalline core and corresponding nanocrystalline shell and insulator coating are described. In an example, a semiconductor structure includes an anisotropic nanocrystalline core composed of a first...  
WO/2013/068102
The invention relates to a spectral luminescence standard, comprising Bismuth in a translucent inorganic matrix material and which emits light in the near infrared region when exposed to excitation light, wherein Bismuth acts as luminesc...  
WO/2013/069762
Provided is a cyclic azine compound represented by general formula (1) (In the formula, Y denotes C-H or a nitrogen atom. Ar1 denotes an aromatic hydrocarbon group having 6 to 18 carbon atoms and optionally substituted with an alkyl grou...  
WO/2013/070026
The present invention relates to binaphthyl amine derivatives suitable for use in light sources of displays such as mobile phones, navigation systems, TV sets, etc., and more particularly to a 1,1'-binaphthyl-4,4'-diamine derivative for ...  
WO/2013/070676
Energy down conversion phosphors represented by the chemical formula Ca1+xSr1-xGayIn2-ySzSe3-zF2 where (0≤x≤ l, 0≤y≤2, 0≤z≤3) doped with rare earth and/or transition metal elements is disclosed. Dopant impurities may be one o...  
WO/2013/068376
The present invention relates to compounds of formula (I), a process for their production and their use in electronic devices, especially electroluminescent devices. When used as electron transport and/or host material for phosphorescent...  
WO/2013/069693
 Provided is a chemically- and thermally-stable phosphor having light emission characteristics different from conventional phosphors, and also having high light emission intensity even when combined with an LED of 470-nm wavelength or ...  
WO/2013/070319
Composites having semiconductor structures embedded in a matrix are described. In an example, a composite includes a matrix material. A plurality of semiconductor structures is embedded in the matrix material. Each semiconductor structur...  
WO/2013/069696
 Provided is a chemically- and thermally-stable phosphor having light emission characteristics different from conventional phosphors, and also having high light emission intensity even when combined with an LED of 470-nm wavelength or ...  
WO/2013/069242
A compound represented by formula (1). (In formula (1), each of C1 and C2 represents a carbon atom; each of X1-X4 represents N, CH or C(R1); and L represents a group that is represented by formula (2), -L1-(A)n, wherein L1 represents a g...  
WO/2013/069939
The present invention provides a novel compound which comprises a 5-membered heterocycle capable of improving light-emitting efficiency, stability, and lifetime of elements, organic electronic element using the same, and an electronic de...  
WO/2013/070320
Semiconductor structures having a nanocrystalline core and corresponding nanocrystalline shell are described. In an example, a semiconductor structure includes an anisotropic nanocrystalline core composed of a first semiconductor materia...  
WO/2013/068490
According to at least one embodiment of the invention, a photoluminescent and/or electroluminescent material is specified, comprising a polysilane with at least one stilbene and/or styrene structural element. A method for producing such ...  
WO/2013/064206
The present invention relates to electronic devices, in particular organic electroluminescent devices, containing compounds according to formula (1), the corresponding compounds, and a method for preparing said compounds.  
WO/2013/065271
A phosphor according to one embodiment of the present invention contains oxide crystals which comprise an M1O2 component (wherein M1 is a tetravalent metal element) as the main skeleton and which contain a halogen element X (wherein X is...  
WO/2013/067391
The invention relates to a compound of Formula I: F1X1-L1-X2-P1-X3-G1 (Formula I).  
WO/2013/067288
Described herein are microstructured wavelength conversion films for enhanced solar harvesting efficiency of photovoltaic devices or solar cells. The microstructured wavelength conversion film comprises a luminescent medium that is provi...  
WO/2013/065956
Disclosed is a method of preparing metal oxide semiconductor-graphene core-shell quantum dots by chemically linking graphenes with superior electrical properties to a metal oxide semiconductor, and a method of fabricating a light emittin...  
WO/2013/065626
A purification apparatus (1) is characterized by being provided with: an evaporator (6) that is provided with a first cylindrical body (61), into which an organic material is supplied, and a heating heater (62) that is arranged outside t...  
WO/2013/064814
An organic light-emitting device comprising an anode; a cathode; and a first light- emitting layer between the anode and the cathode, wherein the first light-emitting layer comprises a fluorescent light-emitting material of formula (I): ...  
WO/2013/065627
This apparatus for purifying an organic material is characterized by being provided with: an evaporator (5) that is provided with a first inner cylindrical body (51), into which an organic EL element material is supplied, and a heating h...  
WO/2013/065605
A solid scintillator comprising a sintered rare-earth oxide, the solid scintillator having an afterglow time, which is the time required for the output of light from this solid scintillator to decrease from the maximum value to 1/e the m...  
WO/2013/066202
The invention relates to compositions for the application of coatings, and specifically to printing inks containing luminescent protective inks for the crypto protection of documents and articles against forgery, to methods for applying ...  
WO/2013/064971
A multi-view lighting device100, an assembly and a luminaire are provided. The multi-view lighting device 100 presents a first image 218 being related to a first predefined image 224 in a first direction and a second image 229 being rela...  
WO/2013/064794
An organic light-emitting device comprises an anode, a cathode and a light-emitting layer between the anode and the cathode. The light-emitting layer comprises a polymer having a repeat unit of formula (I): wherein A represents a repeat ...  
WO/2013/065589
An element, for example, an organic electroluminescent element having excellent service life characteristics is provided by using a benzofluorene compound represented by general formula (1), wherein a benzofluorene ring is substituted by...  
WO/2013/064793
An organic light-emitting device comprises an anode, a cathode and a light-emitting layer between the anode and the cathode. The light-emitting layer comprises a compound of formula (I): wherein Ar1, Ar2, Ar3, Ar6 and Ar7 in each occurre...  
WO/2013/060418
The present invention relates to compounds of the formula (I), to the use o compounds of the formula (I) in electronic devices, and to electronic devices comprising one or more compounds of the formula (I). The invention furthermore rela...  
WO/2013/062043
A 4-aminocarbazole compound represented by general formula (1). In the formula, each of Ar1-Ar4 represents a substituted or unsubstituted aryl, thienyl, pyridyl, benzothienyl, dibenzothienyl, dibenzofuranyl, 4-carbazolyl, dibenzothienyl ...  
WO/2013/061720
Provided are a material for a positive hole injection transport layer, and a production method therefor, whereby it is possible to form the positive hole injection transport layer by a solution application process, and to improve the lif...  
WO/2013/062688
A low-pressure discharge lamp includes, in an exemplary embodiment, a light-transmissive envelope, a fill-gas composition capable of sustaining a discharge sealed inside the light-transmissive envelope, and a phosphor composition at leas...  
WO/2013/061850
Provided is an organic electroluminescence element having at least one light-emitting layer between the anode and the cathode, and containing a hexadentate ligand type ortho-metal iridium complex represented by general formula (I) below....  
WO/2013/060702
A compound comprising a metal belonging to the family of lanthanides and at least one ligand comprising at least one benzodithiophene group or a mixture of compounds comprising a metal belonging to the family of lanthanides and at least ...  
WO/2013/060411
The invention relates to hyperbranched polymers, to methods for producing same, and to the starting components necessary for the production. The invention further relates to the use of the hyperbranched polymers according to the inventio...  
WO/2013/061805
This triphenylene derivative is represented by general formula (1) below. In the formula, Ar1and Ar2 are aromatic bases. This compound has a structure in which an aromatic tertiary amine has been introduced into a triphenylene ring. This...  
WO/2013/062075
Provided is an organic electroluminescence element equipped with at least an light-emitting layer between an anode and a cathode, wherein the organic electroluminescence element is characterized in that the light-emitting layer includes ...  
WO/2013/058459
A solar cell module according to the embodiment includes a back electrode layer formed on a top surface of a support substrate and including a first groove; a light absorbing layer formed on the back electrode layer and including a third...  
WO/2013/056570
Provided are an LED red fluorescent material and a lighting device having same. The florescent material consists of elements M, A, D, X, L and Z, wherein element M at least contains one or more than one element of Be, Mg, Ca, Sr, Ba and ...  
WO/2013/058065
Provided is a light-emitting element that generates a wide wavelength band of emitted light. The light-emitting element (1) is provided with a first wavelength conversion unit (11) and a second wavelength conversion unit (12). The first ...  
WO/2013/056887
A wavelength-converting particle (1) having a core (2) and a wavelength-converting layer (3) which is arranged on the core (2) is specified. The wavelength-converting layer (3) is suitable for converting electromagnetic radiation in a fi...  
WO/2013/058478
The present invention relates to a novel oxide-based green phosphor and a method for manufacturing same, and a white LED using same, and more particularly, to an oxide-based green phosphor having a wider light-emitting spectrum than exis...  
WO/2013/057636
The present invention relates to method of generating polarized light and a light source using a laser diode pumped oriented ceramic or crystalline material instead of phosphors or unoriented ceramics to produce polarized beams. The ligh...  
WO/2013/058087
Provided is an organic electroluminescent element, wherein an organic layer consisting of one or more layers and having at least one light-emitting layer is interposed between a positive electrode and a negative electrode. The light-emit...  
WO/2013/058137
The present invention relates to a novel stable benzo[h]hexaphene compound and an organic light-emitting device including the compound. The present invention provides a benzo[h]hexaphene shown in Claim 1.  
WO/2013/058343
In the present invention, an organic electroluminescence element is provided with at least a light emitting layer between an anode and a cathode, and is characterized in that the light emitting layer has a first host material, a second h...  
WO/2013/058098
An organic electroluminescent element wherein a hole injection layer (HI), a hole transport layer (HT1), a second hole transport layer (HT2) and a light emitting layer that contains a host compound (H) and a phosphorescent dopant compoun...  
WO/2013/058160
The invention provides a useful compound which has high solubility in highly polar solvents and which can be used in a coating method using a highly polar solvent, the compound being capable of producing an electroluminescent element hav...  
WO/2013/057702
The invention provides a luminescent nano particles based luminescent material comprising a matrix of interconnected coated luminescent nano particles, wherein for instance wherein the luminescent nano particles comprise CdSe, wherein th...  
WO/2013/056408
Disclosed are a red light-emitting nitride material, and a light-emitting part and a light-emitting device comprising same. The general formula of the light-emitting material is: Ma(Al,B)bSicNdOe:Eum, Rn, wherein M represents at least ...  
WO/2013/058900
A high confinement semiconductor nanocrystal and method for making such nanocrystal are described. The nanocrystal includes a compact homogenous semiconductor region having a first composition in the center area of the nanocrystal, with ...  

Matches 1 - 50 out of 23,637