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Matches 501 - 550 out of 16,998

Document Document Title
WO/2006/058266A3
A color display having a monochromatic light source, an optical switch and an array of pixels formed of anisotropically emitting photoluminescent material may be combined such that large losses often associated with color filter and pola...  
WO2007079975A8
The present invention relates to a method for production of tips, whose order of magnitude is in the micrometre and/or nanometre range, in which a precursor material is brought into contact with a matrix and is then energetically activat...  
WO/2008/068351A3
In a cold cathode electronic tube with optical control, the transmitters (1), having nanometric and/or micrometric dimensions and having an elongated shape, include a structure comprising a first carbon-type material (4) with an sp2 symm...  
WO/2007/146196A3
A pellet having a microstructure including a bismuth phase, a zinc solid solution phase, and a Zn3Hg phase is disclosed. A method of making a pellet including bismuth, zinc, and mercury is also disclosed. Moreover, a fluorescent lamp wit...  
WO/2006/050372A3
The present invention discloses a plurality of interdigitated pixels arranged in an array, having a very low series-resistances with improved current spreading and improved heat-sinking. Each pixel is a square with sides of dimension l. ...  
WO/2008/088367A2
A light emitting device includes an electroluminescent material and semiconductor nanocrystals. The semiconductor nanocrystals accept energy from the electroluminescent material and emit light.  
WO/2008/059185A3
The subject of the present invention is a multilayer electrode (3), acid etching thereof and also organic light-emitting devices incorporating it. The multilayer electrode, known as a lower electrode for an organic light-emitting device ...  
WO2007062286B1
A spacer material is provided for a field emission display (10). The field emission display (10) comprises a cathode plate (12) having a plurality of electron emitters (44). An anode plate (14) is disposed to receive electrons emitted by...  
WO/2008/082609A2
The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix t...  
WO/2007/097813A3
The present invention provides a system for regulating the flow of a two-phase composition containing a liquid and a vapor, as well as for stable-delivery of the liquid, vapor, and/or two-phase composition to a process/location, which in...  
WO/2007/079157A3
An electronic device can include a control circuit of a pixel, a first black layer including an opening, and a second black layer. The control circuit can lie at an elevation between the first black layer and the second black layer. A pr...  
WO/2007/038467A3
There are provided UV-emitting phosphors, a phosphor blend and a lamp containing same. The blend is comprised of a mixture of a YPO4:Ce phosphor and a LaPO4:Ce phosphor. The YPO4:Ce and LaPO4:Ce phosphors may be surface treated to increa...  
WO/2008/077018A1
Methods for rotating a magnetic field in a process chamber is provided herein. In one embodiment, a method for rotating a magnetic field in a process chamber includes forming a magnetic field having a primary shape; changing the primary ...  
WO/2005/008707A3
An apparatus for producing an electron beam, comprising a support structure; a miniature ultrahigh vacuum chamber comprising a superconducting single walled metallic-type carbon nanotube comprised of a cylindrical wall, a proximal end di...  
WO/2007/089968A3
A method is provided for reducing power and audible noise during discharging of dielectric surfaces (137) of a field emission display (100, 200). The method comprises reading (302) a distribution parameter of one or more frames of video ...  
WO/2007/119123A3
The present invention provides for nanostnictures grown on a conducting or insulating substrate, and a method of making the same. The nanostructures grown according to the claimed method are suitable for interconnects and/or as heat diss...  
WO2008031005A8
Metal powder (such as tin, titanium, or tungsten powder) is heated in a flowing stream of an inert gas, such as argon, containing a small abundance of oxygen at a temperature to produce metal vapor. The metal reacts with the oxygen to fo...  
WO/2008/027438A3
Disclosed are discharge lamps that stimulate the production of vitamin D in a person exposed thereto, and more specifically, to discharge lamps which over a predetermine exposure period stimulate a person's production of vitamin D withou...  
WO/2008/039555A3
Systems and methods are provided for front contacts utilized with electroluminescent displays. According to an embodiment of the invention, the system and method can include arranging a plurality of electroluminescent elements, where eac...  
WO/2008/069243A1
A cold-cathode electron source having a cathode and an electron-emitting part provided on the cathode electrode and using an activated metal oxide. The activation is conducted by raising by tape peeling, by applying a laser beam, by appl...  
WO/2008/068351A2
In a cold cathode electronic tube with optical control, the transmitters (1), having nanometric and/or micrometric dimensions and having an elongated shape, include a structure comprising a first carbon-type material (4) with an sp2 symm...  
WO/2008/066532A1
Various electron emissive materials (14), comprise an alkaline earth metal halide composition and are operable to emit electrons on excitation. An electrode (10) in various configurations including an alkaline earth metal halide electron...  
WO/2008/035053A3
A method of manufacturing an emitter (8; 10) for a thermionic dispenser cathode, includes forming a porous emitter body with substantially interconnected pores, having an emission surface (11; 16) from which, upon application of heat, el...  
WO/2008/062889A1
Disclosed is a complex metal oxide which enables to obtain a phosphor exhibiting higher emission luminance. Also disclosed are a phosphor containing such a complex metal oxide, a phosphor paste and a light-emitting device. The complex me...  
WO/2007/062286A3
A spacer material is provided for a field emission display (10). The field emission display (10) comprises a cathode plate (12) having a plurality of electron emitters (44). An anode plate (14) is disposed to receive electrons emitted by...  
WO/2008/058527A2
The invention relates to a field emission device comprising a cathode having an emission region (1) for electrons (2). The field emission device is embodied for generating technically useful electron currents at a voltage which is as low...  
WO/2008/060258A2
Electrochromic (EC) glass having carbon single-walled nanotubes as the electrodes (SWNTs) is disclosed. Methods and processes for preparing EC glass having SWNTs are also disclosed. The SWNTs, synthesized by any one of the art methods, a...  
WO/2008/060836A2
Novel aluminum-silicate based orange -red phosphors, with mixed di- and trivalent cations are disclosed. The phosphors have the formula (Sr1-x-yMxTy)3-mEum(Si1_zAlz)05, where M is at least one of Ba, Mg, Ca, and Zn in an amount ranging f...  
WO/2008/054451A2
A method for preparing single-crystalline, rare-earth metal hexaboride nanowires by a chemical vapor deposition process is described. Also described are the nanowires themselves, the electron emitting properties of the nanowires, and the...  
WO/2008/031005A3
Metal powder (such as tin, titanium, or tungsten powder) is heated in a flowing stream of an inert gas, such as argon, containing a small abundance of oxygen at a temperature to produce metal vapor. The metal reacts with the oxygen to fo...  
WO/2008/048974A1
The invention relates to a process for making a SiO2- RExOy -Al2O3 glass comprising preparing a glass according to a conventional process wherein the conventional process comprises a step of heat treating a mixture of SiO2, RExOy, and Al...  
WO/2008/029060A3
The invention relates to a substrate (1) for an organic light-emitting device (10), especially a transparent glass substrate, comprising, on a first main face (11), a lower electrode coating (3), the electrode coating (3) consisting of a...  
WO/2007/124036A3
A lighting device, comprising a first group of solid state light emitters and a first group of lumiphors, wherein at least some of the first group of solid state light emitters are contained in a first group of packages, each of which al...  
WO/2007/089991A3
A field emission device (10) is provided that prevents electrical breakdown. The field emission device (10) comprises an anode (40) distally disposed from a cathode plate that includes an insulating substrate (12) having a portion expose...  
WO/2007/075560A3
An electronic device or a process of forming an electronic device can include a first electrode configured to achieve low Lbackground or include a black layer. An electronic device can include a substrate including a user surface. The el...  
WO/2007/139707A3
A method of forming a temporary hermetic seal for an OLED device. The method includes the steps of providing a first glass substrate having at least one OLED device disposed thereon, providing a second glass substrate having one or more ...  
WO/2007/076427A3
Tandem photovoltaic cells having a recombination layer, as well as related systems, methods, and components, are disclosed.  
WO/2008/038684A1
An electron source that even at high-angle current density operation, realizes low excess current. The electron source is one having electron emission part (8), a suppressor electrode and an extraction electrode, characterized in that th...  
WO/2008/035662A1
This invention provides a diamond electron source comprising one sharp-pointed part as an electron emission point for use in electron beam equipment such as an electron microscope, at one end of a columnar diamond single crystal having s...  
WO/2008/035053A2
A method of manufacturing an emitter (8; 10) for a thermionic dispenser cathode, includes forming a porous emitter body with substantially interconnected pores, having an emission surface (11; 16) from which, upon application of heat, el...  
WO/2002/088019A3
Methods for producing metal/metalloid oxide particles comprising rare earth metals include reacting a reactant stream in a gas flow. The reactant stream includes a rare earth metal precursor and an oxygen source. The invention further pr...  
WO/2008/029731A1
Provided is an electron source, which is prepared by joining a rod-shaped cathode (1) having a sharpened end portion to become an electron emitting portion, to a hair-pin type filament (3) tensed between a pair of conductive terminals (4...  
WO/2008/029060A2
The invention relates to a substrate (1) for an organic light-emitting device (10), especially a transparent glass substrate, comprising, on a first main face (11), a lower electrode coating (3), the electrode coating (3) consisting of a...  
WO/2008/027928A2
An improved design for maintaining separation between electrodes in tunneling, resonant tunneling, diode, thermionic, thermo- photovoltaic and other devices is disclosed At least one electrode 1 is made from flexible material A magnetic ...  
WO/2008/026958A1
The invention relates to vacuum microelectronic instruments, in particular to matrices for field-type radiation gate-cathodes and to devices based thereon: field-type emission displays, vacuum microelectronic current switches etc. The ai...  
WO/2008/020913A2
Disclosed herein are "smart" phosphor compositions capable of regulating the chromaticity of their emission to substantially constant values even with the variations in the excitation radiation they receive to induce photoluminescence. O...  
WO/2008/022029A2
Embodiments of the invention include a heated load lock chamber. In one embodiment, a heated load lock chamber includes a chamber body having a plurality of lamp assembles disposed at least partially therein. Each lamp assembly includes ...  
WO/2001/001452A3
A light emitting device (10) with improved carrier injection. The device has a layer of organic light emitting material (22) and a layer of organic semiconductor material (20) that are interposed between the first (18) and second (24) co...  
WO/2007/138092A3
The invention relates to a method for connecting an electrode (1) to a mounting rod (2). According to said method, the two components (1, 2) are provided as separate elements, and the electrode (1) is permanently connected to the mountin...  
WO/2008/018576A1
Disclosed are a phosphor having high luminance, a phosphor paste containing the phosphor and a light-emitting device. The phosphor includes an oxide containing M1, M2 and M3 (wherein M1 represents at least one element selected from the g...  

Matches 501 - 550 out of 16,998