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Matches 51 - 100 out of 2,212

Document Document Title
WO/2011/046157A1
Disclosed is a low-cost nanotube-nanohorn composite body, which has high aspect ratio, high dispersibility and excellent durability, while being controlled with respect to the diameter. Specifically, a structure that contains both a carb...  
WO/2011/043088A1
In order to obtain effective luminance and light-emission efficiency while avoiding electric discharge, it is required to sufficiently increase the current luminance efficiency of gas and the electron use efficiency of an electron source...  
WO/2011/027881A1
A new device for emitting ultraviolet light, in particular, vacuum ultraviolet light, is provided in which the drawbacks of ultraviolet emitting devices currently in use, that is, the problems of large size, high electric-power consumpti...  
WO/2011/022879A1
A luminescent element comprises a luminescent substrate and a metal layer formed on the surface of the luminescent substrate. Said metal layer has microstructure. Said luminescent substrate comprises luminescent material, the composition...  
WO/2011/022881A1
A luminescent element comprising nitride is provided. The element includes a luminescent film, a metal film with metal micro structure is formed on the surface of the luminescent film having a composition of Ga1-xAlxN:yRe, wherein Re is ...  
WO/2011/022877A1
A luminescent element comprises a luminescent glass and a metal layer formed on the surface of the luminescent glass. Said metal layer has microstructure. The composition of said luminescent glass is bY2O3·cAl2O3·dB2O3·yTb2O3, wherein...  
WO/2011/022878A1
A luminescent element comprises a luminescent substrate and a metal layer formed on the surface of the luminescent substrate. Said metal layer has microstructure. Said luminescent substrate comprises luminescent material, the composition...  
WO/2011/022875A1
A luminescent element comprises a luminescent glass and a metal layer formed on the surface of the luminescent glass. Said metal layer has microstructure. The composition of said luminescent glass is aR2O·bZnO·cSiO2·nMnO2, wherein R r...  
WO/2011/022880A1
A luminescent element comprises a luminescent substrate and a metal layer formed on the surface of the luminescent substrate. Said metal layer has microstructure. Said luminescent substrate comprises luminescent material, the composition...  
WO/2011/004601A1
Provided is a phosphor crystal film having high brightness, which is obtained by enhancing the crystallinity of a film that consists of aluminum nitride doped with rare earth metal ions at a high content level, and protecting the lumines...  
WO/2010/148566A1
A luminescent glass element comprising a luminescent glass body is provided. A metal film with metal micro structure is formed on the surface of the luminescent glass body having a composition of aM2O•bY2O3•cSiO2•dTm2O3, wherein M ...  
WO/2010/148569A1
A luminescent glass element comprising a luminescent glass body is provided. A metal film with metal micro structure is formed on the surface of the luminescent glass body having a composition of aM2O•bY2O3•cSiO2•dPr2O3, wherein M ...  
WO/2010/148568A1
A luminescent glass element comprising a luminescent glass body is provided. A metal film with metal micro structure is formed on the surface of the luminescent glass body having a composition of aM2O•bY2O3•cSiO2•dSm2O3, wherein M ...  
WO/2010/148553A1
A method for raising luminous efficiency of field emissive luminescent material, a luminescent glass element and the preparing method thereof are provided. The method for raising luminous efficiency of field emissive luminescent material...  
WO/2010/118245A1
A sealed silicone coated compact fluorescent lamp ("CFL") which will contain the mercury and other dangerous debris within the silicone sheath if the CFL should break.  
WO/2009/138682A3
The subject of the invention is a field-emission flat lamp (100) transmitting radiation in the visible and/or the ultraviolet, comprising: first and second plane dielectric walls (1, 2) with an anode (3) and a cathode (4) respectively, t...  
WO/2010/038792A1
A field emission lamp (1) which comprises a vacuum container (2), and a cathode electrode (3), gate electrode (4) and anode electrode (5) all arranged in the vacuum container (2). The field emission lamp (1) is characterized in that the...  
WO/2010/013772A1
Provided is an emitter, which has a carbon film structure and emits field-emitted electrons. In the emitter, local field concentration is suppressed and current deterioration and discharge phenomenon due to thermal deterioration are pre...  
WO/2010/005026A1
Disclosed is a light emitting device comprising a gastight container (1), a gas, an electron source (2), an anode electrode (3), a control unit (5) and a fluorescent element (4). The gastight container has a gastight property. The gas ...  
WO/2009/141122A1
A lighting unit (2) for a display, especially in a flat screen (1), comprising a luminous substance provided in a light compartment (10), is to be provided, with which particularly high light output can be attained, while also maintainin...  
WO/2009/138682A2
The subject of the invention is a field-emission flat lamp (100) transmitting radiation in the visible and/or the ultraviolet, comprising: first and second plane dielectric walls (1, 2) with an anode (3) and a cathode (4) respectively, t...  
WO/2008/097449A3
A light emitting semiconductor device including a light emitting diode having a cascading phosphor is improved by the particles of phosphor (21) being coated with a moisture barrier layer (25) and a buffer layer (22). Either the buffer l...  
WO/2009/066723A1
An electron emitting element (1) comprises a substrate (2), an upper electrode (3) and a particle layer (4) formed between the substrate (2) and the upper electrode (3). The particle layer (4) contains metal particles (6) having a high o...  
WO/2007/041428A3
A device for medium wavelength infrared emission and a method for the manufacture thereof is provided. The device has a semiconductor substrate (20), a passive hermetic barrier (28) disposed upon the substrate (20), and a emitter element...  
WO/2006/058182A3
The invention relates to liquid crystalline emitter and charge-transport materials for use in organic light emitting devices. These materials may be used as uncrosslinked liquid crystalline glasses or crosslinked as insoluble polymer mat...  
WO/2007/047421A3
The invention is an illumination system that incorporates a light emitting diode and a side-emitting light-recycling lens. The side-emitting light-recycling lens recycles part of the light internally generated by a light emitting diode b...  
WO/2007/044837A3
A spacer loading system is used to load groups of spacers onto a substrate during the manufacture of a device, such a field emissive flat panel display or other vacuum electronics device that includes spacers. The spacer loading system i...  
WO/2007/022272A3
The microstructure non-thermal visible light source (10) may emit visible light. A microstructure element (12) may be filled with a gas and may be disposed in a light transparent dielectric binder (14) positioned between two spaced apart...  
WO/2006/066111A3
A light emitting device (10) has an enclosure (14) with a face portion (22), a cold cathode (30) within the enclosure, a phosphor layer (18) disposed on an interior surface of the face portion, an extracting grid (34) between the cold ca...  
WO/2006/093584A3
A process is provided for fabricating an in-situ sealed integrated vacuum device (30). The process comprises growing an electron emissive material (24) on a cathode layer (14) within a well (22) surrounded by a dielectric (16, 20), and f...  
WO/2005/101447A3
A method of applying at least two phosphors to an LED (32), wherein a first phosphor material (42) having a lower absorption, shorter luminescence decay time, and/or lower thermal quenching than a second phosphor material (44) is positio...  
WO/2009/031584A1
A large-area and high-luminance deep ultraviolet light source device is provided under circumstances where the scales of existing mercury lamps used as ultraviolet light sources cannot be reduced and light-emitting diodes of 365 nm or le...  
WO/2008/005422A9
A photo-therapeutic, electrodeless lamp (10) comprising a closed-loop envelope (12) containing an arc generating and sustaining medium that includes mercury. A phosphor coating (14) is provided on the interior surface of the envelope (12...  
WO/2008/039180A3
A individually formed EL module device, named herein as a nixel, adapted to be integrated into a modular electroluminescent display (ELD), is presented. The nixel of the present invention can be in the form of a subpixel, a pixel, or a p...  
WO/2008/157604A1
The preparation of microlenses on a substrate and light emitting devices employing microlenses on the surface from which light is emitted is described. The microlenses are formed on a surface that has been coated to have functionality th...  
WO/2008/150353A1
A light-emitting device comprising a pair of electrodes, and an emitting polymer active layer between the pair of electrodes, and either a) an electron transport layer, b) a hole transport layer, or c) a low work function material layer,...  
WO/2007/130358A3
An LED bulb (10) having a bulb-shaped shell (30), a thermally conductive plastic material (60) within the bulb-shaped shell, and at least one LED (50) within the bulb-shaped shell. The bulb also includes a base (20), wherein the base is ...  
WO/2008/137170A1
In an embodiment of an LED light fixture (10), the fixture includes a housing (20) defining a chamber (24) and an LED module (30) that is outside the chamber and adjacent to the housing. The LED module includes a mounting board (32) with...  
WO/2008/123931A1
A net negative charge is used to eliminate silver migration in an EL lamp (30). An electrode containing silver, either the entire electrode (38), a bus bar (47) on the electrode, or a contact area (48) on the electrode, receives a net ne...  
WO/2008/005422A3
A photo-therapeutic, electrodeless lamp (10) comprising a closed-loop envelope (12) containing an arc generating and sustaining medium that includes mercury. A phosphor coating (14) is provided on the interior surface of the envelope (12...  
WO/2008/098013A3
A cathodoluminescent lighting system has a light emitting device (110) having an envelope (250) with a transparent face (252), a cathode (240) for emitting electrons, an anode with a phosphor layer (254) and a conductor layer (242). The ...  
WO/2007/040699A3
A method is provided for bonding spacers (22) to an anode (12) and/or cathode (24) of a flat panel display. The method comprises forming a black matrix layer (26) between a ductile metal layer (28) and a first display plate (12), the bla...  
WO/2008/002288A3
A RGB phosphor system for a carbon nanotube (CNT)/ field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an interior surface of a screen of the CNT/FED display. The RGB phosphor system i...  
WO/2008/110970A1
The invention relates to a tubular discharge lamp (10) and a method of preparing such a lamp. The lamp (10) has an integrated reflector (14) and visual identification means (11) that enable users to locate the reflector position within t...  
WO/2007/133742A3
In spectroscopy or color measurement applications which characterize the transmission, absorption, emission or reflection of a target material (such as ink on paper, paint on metal, dyes on cloth, etc.), an illumination source must be pr...  
WO/2006/033861A3
A plasma display filter (12) includes five metallic layers (36, 40, 44, 48 and 52), such as silver alloy layers, having a combined thickness that exceeds 50 nm. The metallic layers form an alternating pattern with dielectric layers (34, ...  
WO/2008/102518A1
This invention provides a novel (Ca,Sr)S:Eu-based red phosphor which can further satisfactorily enhance brightness. The red phosphor is represented by general formula: (Ca1-x,Srx)S:Eu,In wherein x is 0 to 1 and the content of In is 0.05 ...  
WO/2008/098008A1
A light emitting device (100) has a cathode-ray tube (102, 104, 106, 112) and power supply (114). The cathode-ray tube in an embodiment is optimized for emitting a broad electron beam, in one variation a dome-shaped diffusing grid is use...  
WO/2008/045122A3
Mixtures and light-emitting devices that incorporate such mixtures are disclosed in which a soluble phenyl-substituted poly(para-phenylene vinylene) (PPV) copolymer ("superyellow") is used as the host light-emitting polymer and methyltri...  
WO/2008/008167A3
A high brightness, durable, thick film electroluminescent lamp (30) includes a base having a thin layer of PET on a release layer (33) and a transparent front electrode (36) of ITO particles in a resin, a transparent rear electrode (45),...  

Matches 51 - 100 out of 2,212