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Phosphor patents



      
           
This page is updated frequently with new Phosphor-related patent applications. Subscribe to the Phosphor RSS feed to automatically get the update: related Phosphor RSS feeds. RSS updates for this page: Phosphor RSS RSS


Date/App# patent app List of recent Phosphor-related patents
10/09/14
20140303394
 Synthesis of h-phosphonate intermediates and their use in preparing the herbicide glyphosate patent thumbnailSynthesis of h-phosphonate intermediates and their use in preparing the herbicide glyphosate
The esterfication of hypophosphorous acid is followed by reaction with another molecule of alcohol under the action of a nickel catalyst to provide a green method for the preparation of h-phosphonate diesters. This method avoids the need for any stoichiometric chlorine unlike those based on phosphorous trichloride..
10/09/14
20140303379
 Luminescent solar concentrator comprising disubstituted benzoselenadiazole compounds patent thumbnailLuminescent solar concentrator comprising disubstituted benzoselenadiazole compounds
Luminescent solar concentrator (lsc) comprising at least one disubstituted benzoselenadiazole compound having general formula (i): r1, r2, r3, r4 and r5, equal to or different from each other, represent a hydrogen atom; or they are selected from linear or branched c1-c20, preferably c1-c10, alkyl groups, cycloalkyl groups optionally substituted, aryl groups optionally substituted, linear or branched c1-c20, preferably c1-c10, alkoxyl groups, optionally substituted; or r1 and r2, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or r3 and r4, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or r4 and r5, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium.. .
10/09/14
20140303183
 Solution for oral administration patent thumbnailSolution for oral administration
Provided is a solution suitable for oral administration of 7-[4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butoxy]-1h-quinolin-2-one (compound (i)) or a salt thereof. A solution for oral administration containing compound (i) or a salt thereof, and at least one compound selected from the group consisting of lactic acid, phosphoric acid, glycolic acid, malic acid, tartaric acid, citric acid, succinic acid and acetic acid and having ph 2.5-4.5..
10/09/14
20140303156
 Novel (6-oxo-1,6-dihydropyrimidin-2-yl)amide derivatives, preparation thereof and pharmaceutical use thereof as akt(pkb) phosphorylation inhibitors patent thumbnailNovel (6-oxo-1,6-dihydropyrimidin-2-yl)amide derivatives, preparation thereof and pharmaceutical use thereof as akt(pkb) phosphorylation inhibitors
The invention relates to the novel materials of formula (i), where: r1 is an optionally substituted aryl or heteroaryl; r is an h or, when formed with r1, a 5- or 6-member ring fused with an aryl or heretoaryl group optionally containing one or more of o, s, n, nh, and nalk, being optionally substituted; r2 and r3 are, independently, an h, hal, or alkyl optionally substituted by one or more hal; r4 is h; and r5 is an h or alkyl optionally substituted by one or more halogen atoms. Said materials being in any isomeric form and the salts thereof, and are intended for drugs, particularly akt(pkb) phosphorylation inhibitors..
10/09/14
20140303055
 Lubricant composition patent thumbnailLubricant composition
The lubricant composition of this invention comprises a base oil and an additive, which is at least one selected from the group consisting of an organic sulfonate, a carboxylate, a thiocarbamate and a thiophosphoric acid ester salt. The lubricant composition can effectively suppress hydrogen embrittlement-caused flaking of an element, such as a rolling bearing, a sliding bearing, a gear, a ball thread, a linear guide, a linear bearing, a cam and various joints in a high concentration hydrogen environment.
10/09/14
20140303010
 Methods and compositions for species-specific kinome microarrays patent thumbnailMethods and compositions for species-specific kinome microarrays
A method of preparing a species-specific phosphorylation site peptide array for a target organism comprising: a) selecting a plurality of known non-target organism (nto) phosphorylation site sequences and cognate known nto phosphorylation polypeptide sequences from one or more nto, each of the known nto phosphorylation site sequences comprising at least 5 residues and less than 30 residues; b) identifying a matching target organism (to) phosphorylation site sequence and cognate to phosphorylation polypeptide sequence for one or more of the known nto phosphorylation site sequences; c) determining the matching to phosphorylation site sequences that correspond to orthologue polypeptides of the cognate known nto phosphorylation polypeptide sequences; d) selecting the matching to phosphorylation site sequences determined to correspond to orthologue polypeptides for inclusion on the array; wherein the matching to phosphorylation site sequences that correspond to orthologue polypeptides are determined by calculating, for each matching phosphorylation site sequence identified in b), a similarity value between the to phosphorylation polypeptide sequence corresponding to the to phosphorylation site sequence and a to polypeptide sequence matching the cognate known nto polypeptide sequence.. .
10/09/14
20140302636
 Method for producing a multi-branched structure compound encapsulating an iridium phosphorescent compound patent thumbnailMethod for producing a multi-branched structure compound encapsulating an iridium phosphorescent compound
A method to produce a multi-branched structure compound encapsulating an iridium phosphorescent compound including the following sequential steps: (i) dissolving a multi-branched structure compound and an iridium phosphorescent compound in a first solvent; (ii) adding a second solvent to encapsulate the iridium phosphorescent compound into the multi-branched structure compound; and (iii) separating and purifying the multi-branched structure compound encapsulating the iridium phosphorescent compound.. .
10/09/14
20140302421
 Electrode for electrochemical cell and method of manufacturing such an electrode patent thumbnailElectrode for electrochemical cell and method of manufacturing such an electrode
The invention relates to an electrode for an electrochemical cell which exhibits good electron conductivity and good chemical conductivity, as well as good cohesion with the solid electrolyte of the electrochemical cell. To do this, this electrode is made from a ceramic, which is a perovskite doped with a lanthanide having one or more degrees of oxidation and with a complementary doping element taken from the following group: niobium, tantalum, vanadium, phosphorus, arsenic, antimony, bismuth..
10/09/14
20140302403
 Non-aqueous electrolyte for rechargeable magnesium ion cell patent thumbnailNon-aqueous electrolyte for rechargeable magnesium ion cell
A non-aqueous magnesium electrolyte comprising: (a) at least one organic solvent; (b) at least one electrolytically active, soluble, inorganic magnesium (mg) salt complex represented by the formula: mgazbxc wherein a, b, and c are selected to maintain neutral charge of the molecule, and z and x are selected such that z and x form a lewis acid, and 1≦a≦10, 1≦b≦5, and 2≦c≦30. Further z is selected from a group consisting of aluminum, boron, phosphorus, titanium, iron, and antimony; x is selected from the group consisting of i, br, cl, f and mixtures thereof.
10/09/14
20140302382
 Solid electrolyte patent thumbnailSolid electrolyte
A solid electrolyte including an alkali metal element, phosphorous, sulfur and halogen as constituent components.. .
10/09/14
20140302253
Method for fabricating metal-ion-doped zinc sulfide nanoparticle and method for generating a warm white light by using the metal-ion-doped zinc sulfide nanoparticle
The present invention relates to a method for fabricating metal-ion-doped zinc sulfide nanoparticle and a method for generating a warm white light by using the metal-ion-doped zinc sulfide nanoparticle, and particularly relates to a method for fabricating manganese-doped zinc sulfide nanoparticle, which can emit a red light having a wavelength of 600 nm-650 nm, and a method for generating a warm white light by using the manganese-doped zinc sulfide nanoparticle to form a warm white light emission phosphor film.. .
10/09/14
20140302244
Method for forming uniform film-layered structure
A method for forming a uniform film layer structure, including providing a phosphorous powder and a first surface of an object, wherein the phosphorous powder has a plurality of phosphorous particles, at least a portion of a surface of each of the phosphorous particles is covered with an adhesive material, and the first surface does not contact the phosphorous powder; and adsorbing the phosphorous powder to the first surface of the object by using an electrostatic adsorption method.. .
10/09/14
20140302234
Metallic materials with embedded luminescent particles
Formation of an authentication element by deposition of a metal layer with embedded particles on a metal substrate, wherein the embedded particles are configured to convert energy from one wavelength to another. The embedded particles may be upconverters, downconverters, or phosphorescent phosphors, which can be detected and measured with analytical equipment when deposited in the metal layer.
10/09/14
20140302164
Synthesis of bioceramic compositions
A process for the synthesis of a bioceramic composition comprising calcium phosphosilicate (cps, ca10(po4)4(sio4)2), the process comprising: providing calcium or a calcium-containing compound, a phosphorus-containing compound and a silicon-containing compound; and forming a precipitate by reacting the compounds in an aqueous phase at an alkali ph.. .
10/09/14
20140302107
Oxidizing bleach composition
The invention provides an aqueous bleaching solution for substrate treatment. The aqueous bleaching solution features a source of oxidant and a plurality of optically functional nanoparticles.
10/09/14
20140301989
Methods for increasing the potency and efficacy of stem cells
The disclosure of the present application provides methods and kits for the increase in efficacy of adipose stromal cells. In at least one embodiment, the present disclosure includes disclosure of a method of cell-based therapy, the method comprising the steps of exposing at least one mammalian stem cell expressing mesenchymal-epithelial transition factor (c-met) to a compound operable to phosphorylate c-met and administering the at least one mammalian stem cell to a patient..
10/09/14
20140301886
Iron-based sintered powder metal for wear resistant applications
A powder metal material comprises pre-alloyed iron-based powder including carbon present in an amount of 0.25 to 1.50% by weight of the pre-alloyed iron-based powder. Graphite is admixed in an amount of 0.25 to 1.50% by weight of the powder metal material.
10/09/14
20140301098
Vehicle lamp system
A vehicle lamp system includes a laser source and a reflecting plate for reflecting light generated from the laser source out of a vehicle. The laser source includes a laser diode, a light splitter for splitting light generated from the laser diode into a plurality of beams, a phosphor layer for changing color of the beams transmitted from the light splitter, and a diffusing layer for diffusing the beams transmitted from the light splitter, to thereby form a surface light source..
10/09/14
20140300271
Lamp using solid state source
A lamp includes a single string of light emitting diodes (leds), driven in common, configured to cause the lamp to emit a visible light output via a bulb. The lamp also includes a lighting industry standard lamp base, which has connectors arranged in a standard three-way lamp configuration, for providing electricity from a three-way lamp socket.
10/09/14
20140299915
Semiconductor device
In a semiconductor device having a vertical semiconductor element configured to pass an electric current between an upper electrode and a lower electrode, a field stop layer includes a phosphorus/arsenic layer doped with phosphorus or arsenic and a proton layer doped with proton. The phosphorus/arsenic layer is formed from a back side of a semiconductor substrate to a predetermined depth.
10/09/14
20140299906
Light emitting diode, manufacturing method thereof, light emitting diode module, and manufacturing method thereof
A manufacturing method of a light emitting diode (led) and a manufacturing method of an led module are provided. The manufacturing method of the led may include manufacturing a plurality of led chips, manufacturing a phosphor pre-form including a plurality of mounting areas for mounting the plurality of led chips, applying an adhesive inside the phosphor pre-form, mounting each of the plurality of led chips in each of the plurality of mounting areas, and cutting the phosphor pre-form to which the plurality of led chips are mounted, into units including individual led chips..
10/09/14
20140299904
Light emitting device
A light emitting device according to embodiments includes a light emitting element emitting light having a peak wavelength of 425 nm or more and 465 nm or less, a first phosphor emitting light having a peak wavelength of 485 nm or more and 530 nm or less, a second phosphor emitting light having a peak wavelength longer than that of the first phosphor, and a third phosphor emitting light having a peak wavelength longer than that of the second phosphor. Then, when the peak wavelength of the light emitting element is λ0 (nm) and the peak wavelength of the first phosphor is λ1 (nm), a relation of 30≦λ1−λ0≦70 is satisfied..
10/09/14
20140299895
Light emitting device with phosphor wavelength conversion
A light emitting device comprises a substantially planar light transmissive substrate having a light emitting surface and an opposite surface. The substrate is configured as a light guiding medium.
10/09/14
20140299865
Organic electroluminescence element and material for organic electroluminescence element
An organic electroluminescence device includes an anode, a cathode and at least an emitting layer interposed between the anode and the cathode. The emitting layer contains a first host material, a second host material and a phosphorescent dopant material.
10/09/14
20140299847
Organic light emitting display device and method of manufacturing the same
In order to provide a robust encapsulating structure, an organic light emitting display device, includes an organic light emitting display device, comprising a substrate, an organic light emitter on the substrate comprising a laminated structure of a first electrode, an organic light emitting layer, and a second electrode, a first inorganic film configured to cover the organic light emitter and being formed from a first inorganic mixture comprising tin oxide, phosphorus oxide and tin fluoride, and a second inorganic film configured to cover the first inorganic film and comprising tin oxide and phosphorus oxide.. .
10/09/14
20140298721
Method for mitigating solid precipitation in fertilizer dispensing system
A method for applying an agricultural fertilizer to a field through an irrigation system connected to a source of hard water, includes providing a fertilizer composition comprising a mixture of (i) a fertilizer component comprising an ammonium phosphate or an ammonium sulfate, and (ii) an acid comprising one or more of a phosphoric acid, a citric acid, a malic acid, a formic acid, and an oxalic acid; combining the fertilizer composition with hard water from the hard water source and providing the mixture to an irrigation system; and using the irrigation system to apply the mixture of fertilizer composition and hard water to the field.. .
10/09/14
20140298646
Compound having olivine-type structure, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Disclosed is a compound having the olivine structure with which batteries having high capacity, high output, and excellent high rate performance may be produced, as well as a cathode for nonaqueous electrolyte rechargeable batteries produced with this compound, and a nonaqueous electrolyte rechargeable battery provided with this cathode. The present compound is lifepo4 and the like, which contains at least lithium, a transition metal, phosphorus, and oxygen; has the olivine structure; hardly contains a crystal phase other than the olivine phase; and has a specific surface area of not smaller than 4 m2/g; and is useful as a cathode active material of nonaqueous electrolyte rechargeable batteries..
10/02/14
20140296599
Catalyst comprising a phosphorous modified zeolite and having partly an alpo structure
A catalyst can include a phosphorus modified zeolite having partly an alpo structure. The alpo structure can be determined by a signal between 35-45 ppm in 27al mas nmr spectrum.
10/02/14
20140296458
Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands
The invention relates to a catalyst system for the polymerization of olefins comprising a metal complex of formula cylmd and an activating cocatalyst, wherein m is titanium, cy is a cyclopentadienyl-type ligand, d is a diene, l is a guanidinate-containing ligand of the formula (i) wherein each a is independently selected from nitrogen or phosphorous and r, r1, r2 and r3 are independently selected from the group consisting of hydrogen, hydrocarbyl, silyl and germyl residues, substituted or not with one or more halogen, amido, phosphido, alkoxy, or aryloxy radicals, and cy is a mono- or polysubstituted cyclopentadienyl-type ligand, wherein the one or more substituents of cy are selected from the group consisting of halogen, hydrocarbyl, silyl and germyl residues, optionally substituted with one or more halogen, amido, phosphido, alkoxy, or aryloxy residues. The invention further relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl c2-20 olefin wherein the at least one aliphatic or aromatic olefin is contacted with the catalyst system of the present invention..
10/02/14
20140296452
Halogen-free, nonflammable and high glass transition temperature phenolic resin-based curing agent and process for producing the same
A phenolic-type phosphorous curing agent works by grafting a phosphorous compound onto a benzene ring to substitute hydrogen atoms and is halogen-free and nonflammable; when acting with and curing an epoxy resin, the curing agent helps to form a higher crosslink density and excellent heat tolerance to let the epoxy resin suitable for use in making pcb's insulating layer or semiconductor packaging as well as to endow the pcb's insulating layer or semiconductor packaging provided with excellent flame retardance and high glass transition temperature (tg).. .
10/02/14
20140296399
Process for production of polylactic acid resin composition
A method for producing a polylactic acid resin composition, including the following steps (1) and (2): step (1): subjecting an organic crystal nucleating agent to a wet pulverization in the presence of a carboxylic acid ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° c. Of from 1 to 500 mp·s and/or a phosphoric ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° c.
10/02/14
20140296323
Tricyclo-phosphorothioate dna
The present invention relates to a nucleic acid molecule containing a sequence of tricyclo nucleosides joined by internucleoside phosphorothioate linkage. The invention also relates to synthetic antisense oligonucleotides and to methods employing the same..
10/02/14
20140296281
Methods for screening a brca1 loss-of-function in a subject suffering from a cancer
The present invention relates to a method for screening a brca1 loss-of-function in a subject comprising the step consisting of determining the level of serine 211 phosphorylated glucocorticoid receptor (gr p-ser211) expression in a tissue sample obtained from said subject.. .
10/02/14
20140295626
Etchant composition, and method of manufacturing a display substrate using the same
An etchant composition includes about 25 percent by weight to about 35 percent by weight of phosphoric acid, about 3 percent by weight to about 9 percent by weight of nitric acid, about 10 percent by weight to about 20 percent by weight of acetic acid, about 5 percent by weight to about 10 percent by weight of a nitrate, about 6 percent by weight to about 15 percent by weight of a sulfonic acid, about 1 percent by weight to about 5 percent by weight of an amine compound including a carboxyl group, about 0.1 percent by weight to about 1 percent by weight of a water-soluble amino acid, about 0.01 percent by weight to about 1 percent by weight of an azole compound, and water.. .
10/02/14
20140295593
Method and apparatus for fabricating phosphor-coated led dies
The present disclosure involves a method. The method includes providing a substrate having a layer disposed thereon.
10/02/14
20140295591
Method of manufacturing light-emitting device
A method of manufacturing a light-emitting device includes providing a case including an annular sidewall and an led chip including a chip substrate and a crystal layer and mounted in a region surrounded by the sidewall of the case, and dripping a droplet of an electrically-charged phosphor-containing resin so as to fill a space between the sidewall and the led chip. The droplet is attracted toward the sidewall by an electrostatic force during the dripping..
10/02/14
20140295153
Phosphor based on a lanthanum cerium terbium phosphate with stabilized brightness, preparation process and use in a luminescent device
The phosphor of the invention is based on a lanthunum cerium terbium phosphate, and it is characterized in that the phosphate consists of particles having a mean size of at most 4 μm, in that it has a lithium content of at most 30 ppm, a boton content of at most 30 ppm and in that it has a variation of brightness between the brightness measured on the phosphor at 25° c. And that measured on the same phosphor at 200° c.
10/02/14
20140295081
Treatment of steel surfaces
The content of phosphorus in polycrystalline silicon prepared by the siemens process is reduced by treating phosphorus-containing steel surfaces with an α-amino-functional alkoxysilane. The treated surface exhibits less corrosion in an atmosphere of moist hydrogen chloride, and less loss of phosphorus as a result..
10/02/14
20140294897
Potent lna oligonucleotides for the inhibition of hif-1a expression
The present disclosure relates to an lna oligonucleotide consisting of a sequence selected from the group consisting of 5′-(tx)gxgxcsasasgscsastscscstxgxt-3′ and 5′-(gx)txtxascstsgscscststscstxtxa-3′, wherein capital letters designate a beta-d-oxy-lna nucleotide analogue, small letters designate a 2-deoxynucleotide, underline designates either a beta-d-oxy-lna nucleotide analogue or a 2-deoxynucleotide, subscript “s” designates a phosphorothioate link between neighbouring nucleotides/lna nucleotide analogues, and subscript “x” designates either a phosphorothioate link or a phosphorodiester link between neighbouring nucleotides/lna nucleotide analogues, and wherein the sequence is optionally extended by up to five 2-deoxynucleotide units. The lna oligonucleotides are useful for modulating the expression of hypoxia-inducible factor-1a (hif-1a), e.g.
10/02/14
20140294839
Methylated peptides derived from tau protein and their antibodies for diagnosis and therapy of alzheimer's disease
In sporadic alzheimer's disease, neurofibrillary lesion formation is preceded by extensive post-translational modification of the microtubule associated protein tau. Immunoassays have been developed recently that detect tau in biological specimens, thus providing a means for pre-mortem diagnosis of alzheimer's disease, which has remained elusive.
10/02/14
20140294785
Dosage compensating transgenes and cells
Methods and compositions for reducing expression of genes on chromosome 21 (“chr 21”) by targeting an xist transgene to the dual specificity tyrosine-phosphorylation-regulated kinase 1a (dyrk1a) gene or a regulator of calcineurin 1 (rcan1) gene, and cells and transgenic animals comprising an xist transgene inserted into a dyrk1a or rcan1 allele, e.g., cells and animals trisomic for human chr 21 and mouse chr 16.. .
10/02/14
20140294731
Phosphospecific antibodies recognising tau
The present invention relates to methods and compositions for the therapeutic and diagnostic use in the treatment of diseases and disorders which are caused by or associated with neurofibrillary tangles, in particular, the invention relates to antibodies, which specifically recognize and bind to phosphorylated pathological protein tau-conformers and to methods and compositions involving said antibodies for the therapeutic and diagnostic use in the treatment of tauopathies including alzheimer's disease (ad).. .
10/02/14
20140293631
Automotive lamp module
An automotive lamp module includes a laser diode, a substrate with the laser diode on the top, a lower heat sink coupled to the bottom of the substrate, an upper heat sink coupled to the top of the substrate and having a light channel disposed through the upper heat sink and in which the laser diode is inserted, and a phosphor disposed in the light channel. Accordingly, it is possible to provide a simple configuration and a compact size and to effectively dissipate heat generated from the laser diode..
10/02/14
20140293609
Coated phosphor and method for producing coated phosphor
A coated phosphor includes a sulfide phosphor coated with silicon dioxide film. The silicon dioxide film includes a metal oxide powder.
10/02/14
20140293608
Reduced-blue-light led lighting device, method of its manufacture, and led lighting method
Led lighting device in which color-mixed light according to a mixture of a blue optical emission spectrum according to the emission from an led element, a red optical emission spectrum according to the emission from a red phosphor, and a green optical emission spectrum according to the emission from a green phosphor is emitted, wherein in the spectrum for the emitted color-mixed light, letting the relative spectral area for the principal-wavelength peak of the blue optical emission spectrum be ab and the peak emission intensity be ib, letting the relative spectral area of the green optical emission spectrum be ag and the peak emission intensity be ig, and letting the relative spectral area of the red optical emission spectrum be ar and the peak emission intensity be ir, then ib<ig, ib<ir, ab≦ag, ab≦ar, and ab/(ar+ag)≦0.4.. .
10/02/14
20140293577
White light source and white light source system including the same
The present invention provides a white light source comprising: a blue light emitting diode (blue led) having a light emission peak wavelength in a range of 421 to 490 nm; and a phosphor layer including phosphor and resin, wherein the white light source satisfies a relational equation of −0.2≦[(p(λ)×v(λ))/(p(λmax1)×v(λmax1))−(bλ)×v(λ))/(b(λmax2)×v(λmax2))]≦+0.2, assuming that: a light emission spectrum of the white light source is p(λ); a light emission spectrum of black-body radiation having a same color temperature as that of the white light source is b(λ); a spectrum of a spectral luminous efficiency is v(λ); a wavelength at which p(λ)×v(λ) becomes largest is λmax1; and a wavelength at which b(λ)×v(λ) becomes largest is λmax2, and wherein an amount of chromaticity change on cie chromaticity diagram from a time of initial lighting up of the white light source to a time after the white light source is continuously lighted up for 6000 hours is less than 0.010. According to the above white light source, there can be provided a white light source capable of reproducing the same light emission spectrum as that of natural light..
10/02/14
20140293576
Phosphor device and illumination system using same
A phosphor device of an illumination system emitting a first color light in a first waveband region includes a first region having n sub-regions and n single-powder phosphor agents, wherein n is ≧2. The n single-powder phosphor agents are coated on the n sub-regions, respectively, for transforming the first color light in the first waveband region into n color lights in n waveband regions.
10/02/14
20140291714
Semiconductor light emitting device
The present disclosure relates to a semiconductor light emitting device, comprising: a plurality of semiconductor layers that grows sequentially on a growth substrate, with the plurality of semiconductor layers including a first semiconductor layer having a first conductivity, a second semiconductor layer having a second conductivity different from the first conductivity, and an active layer interposed between the first semiconductor layer and the second semiconductor layer, generating a light with a first wavelength via electron-hole recombination; a first electrode, supplying either electrons or holes to the plurality of semiconductor layers; a second electrode, supplying, to the plurality of semiconductor layers, electrons if the holes are supplied by the first electrode, or holes if the electrons are supplied by the first electrode; a phosphor part provided over the first semiconductor layer on the side of the growth substrate, converting the light with the first wavelength generated in the active layer into a light of a second wavelength; and a non-conductive reflective film formed on the second semiconductor layer for reflecting the light from the active layer towards the first semiconductor layer on the side of the growth substrate, with the non-conductive reflective film having a distributed bragg reflector designed based on the light converted by the phosphor part.. .
10/02/14
20140291712
Phosphor and light emitting device
A phosphor and a light emitting device are provided. The phosphor comprises a composition having a formula of (baasr1-a)2-zsi5obnn:euz, 0.03<a<0.75, 0<b<1, 7<n<9, and 0.03<z<0.3..
10/02/14
20140291705
Phosphor film, method of manufacturing the same, coating method of phosphor layer, method of manufacturing led package and led package manufactured thereby
There are provided a phosphor film, a method of manufacturing the same, and a method of coating an led chip with a phosphor layer. The phosphor film includes: a base film; a phosphor layer formed on the base film and obtained by mixing phosphor particles in a partially cured resin material; and a cover film formed on the phosphor layer to protect the phosphor layer..
10/02/14
20140291647
Light-emitting element, light-emitting device, electronic appliance, and lighting device
A light-emitting element which includes a plurality of light-emitting layers between a pair of electrodes and has low driving voltage and high emission efficiency is provided. A light-emitting element including first to third light-emitting layers between a cathode and an anode is provided.
10/02/14
20140291638
Host materials for oled application
The present disclosure provides novel compounds containing dibenzo[fg,op]tetracene and larger all-benzenoid moiety that can be used as hosts for phosphorescent emitters providing low-voltage, high-efficiency and high-stability devices.. .
10/02/14
20140291611
Method and apparatus for fabricating phosphor-coated led dies
The present disclosure involves lighting apparatus. The lighting apparatus includes a first doped semiconductor layer.
10/02/14
20140291610
Method and apparatus for fabricating phosphor-coated led dies
The present disclosure involves lighting apparatus. The lighting apparatus includes a light-emitting device.
10/02/14
20140291528
Radiation sensing thermoplastic composite panels
A storage phosphor panel can include an extruded inorganic storage phosphor layer including a thermoplastic polyolefin and an inorganic storage phosphor material, where the extruded inorganic storage phosphor panel has a dqe comparable to that of a traditional extruded inorganic solvent coated inorganic storage phosphor screen. Also disclosed is an inorganic storage phosphor detection system including an extruded inorganic storage phosphor panel that can include an extruded inorganic storage phosphor layer including a thermoplastic olefin and an inorganic storage phosphor material; and photodetector(s) coupled to the extruded inorganic storage phosphor panel to detect photons generated from the extruded inorganic storage phosphor panel.


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