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WO/2004/092693A2 |
A debris removable system (20) for removing a plasma produced residue debris on a reflecting surface (360) of an EUV source (26), which includes a stimulating mechanism (72) for exciting and ionizing the atoms to clean the reflecting sur...
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WO/2004/090930A1 |
An image display unit comprising a first substrate (10) having a fluorescent surface (16), a second substrate (12) disposed opposite to the first substrate across a space and provided with a plurality of electron emission sources (18) fo...
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WO/2004/091259A2 |
A multi-phase gas discharge lamp includes an interior space defined by at least one wall. A plasma-forming gas is disposed in the interior space. At least three electrodes are positioned to access the interior space, each electrode adapt...
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WO/2004/090925A1 |
This method of forming a fluorescent screen with a metal back comprises the steps of forming a fluorescent layer on the inner surface of a face plate, performing a transfer operation in which a transfer film (3) is disposed with its meta...
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WO/2004/089820A1 |
A carbonaceous particle is provided which comprises a hexagonal flake formed of an aggregate of a plurality of nanocarbons and having a side length of 0.1 to 100 mm and a thickness of 10 nm to 1 mm. Thereby, a carbonaceous particle is pr...
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WO/2004/088703A1 |
A cold-cathode electron source of both high frequency and high output, a microwave tube using the same, and its manufacturing method are disclosed. An emitter (24) of the cold-cathode electron source has a sharp point so that the aspect ...
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WO/2004/088702A2 |
An image intensifier (300) and electron multiplier (312) therefor is disclosed. Photons (308) of an image impinge a photo-cathode (306) that converts the photons to electrons. An electron multiplier multiplies the electrons from the phot...
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WO/2004/081962A1 |
An indirectly heated cathode comprising a cathode sleeve (2) housing a heater (1), a cap-like base (3) arranged on the cathode sleeve (2), and an electron-emitting material layer (4) formed on the surface of the base (3) is disclosed. Th...
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WO/2004/081503A2 |
An EUV source (20) includes a debris mitigation apparatus (60) employing a metal halogen gas producing a metal halide from debris exiting the plasma, a debris shield (36) having a plurality of curvilinear shield members (102) having inne...
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WO/2004/079766A1 |
The present invention aims to efficiently provide an electron-emitting device which shows similar or improved performance when compared with conventional electron-emitting devices. Such an electron-emitting device comprising a base, an e...
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WO/2004/079767A1 |
An electron-emitting source easily so fabricated to have a large area, having an electron emission efficiency equivalent to those of Spindt electron sources and electron emission characteristics (the pressure dependence is low, the angel...
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WO/2004/079798A2 |
Provided among other things is a method of forming a phosphor of the Formula (I) SrGa2S4:Eu:xGa2S3, wherein x is 0.0001 to 0.2, wherein a minor part of the europium component may be substituted with praseodymium in an efficiency enhancin...
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WO/2004/077580A2 |
An emitter includes a light source and a separately formed conversion material region with conversion particles. The light source is capable of emitting light along a plurality of light paths extending through the conversion material reg...
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WO/2004/075231A1 |
The present invention relates to a method of forming a small gap using CMP and a method for manufacturing a lateral FED. In the present invention, a small gap is determined by the thickness of an oxide film, and so uniform small gaps of ...
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WO/2004/075607A1 |
An organic EL element not likely to be deteriorated in TFT characteristics even if a pixel electrode is irradiated with a ultraviolet ray. A TFT, formed on a substrate, has a first region and a second region serving as a source and a dra...
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WO/2004/073010A1 |
An electron source suitable for an electron beam exposure system, an Auger electronic spectrometer or the like, and provides a small total emission current amount even during a high-angular-current-density operation. An electron gun prov...
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WO/2004/072732A2 |
A dispenser cathode which comprises an emission surface (4), a reservoir (1) for material releasing, when heated, work-function-lowering particles, and at least one passage (7) for allowing diffusion of work-function-lowering particles f...
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WO/2004/070766A1 |
An electron source for use in a scanning or transmission electron microscope, a surface analyzer such a an Auger electron spectroscope, a semiconductor wafer inspecting device or an electron beam aligner; especially an electronic source ...
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WO/2004/070764A2 |
A color filter luminescent screen (22) assembly for a cathode ray tube (CRT) (10) is disclosed. The luminescent screen assembly is formed on an interior surface of a faceplate panel (12) of the CRT tube. The luminescent screen assembly i...
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WO/2004/070762A2 |
A plasma lamp (140A, 140B) including a waveguide body (104) consisting essentially of at least one solid dielectric material. The body (104) is coupled to a microwave source (115) causing the body (104) to resonate in at least one resona...
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WO/2004/068455A2 |
Electron emitting structures (100) and methods of electron emission are provided. In one implementation, an electron emitting structure (100) comprises a substrate (102), a cathode electrode (104, 106), an insulating material and a gate ...
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WO/2004/066336A1 |
A plasma display panel manufacturing method in which impurity gas in a panel can be collected without activation at high temperature. The method comprises a step of forming a dielectric layer on one major surface, a step of forming parti...
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WO/2004/066338A1 |
An alkali metal generating agent (1) for use in forming a photoelectric surface emitting a photoelectron corresponding to an incident light or a secondary electron emission surface emitting a secondary electron corresponding to an incide...
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WO/2004/066334A2 |
A UV-emitting phosphor blend is provided which comprises a mixture of at least two UVA-emitting phosphors selected from SrB4O7:Eu, YPO4:Ce, and BaSi2O5:Pb wherein the sum of the weight percentages of the phosphors in the mixture equals 1...
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WO/2004/066339A1 |
An alkali metal generating agent (1) for use in forming a photoelectric surface emitting a photoelectron corresponding to an incident light or a secondary electron emission surface emitting a secondary electron corresponding to an incide...
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WO/2004/066337A1 |
An alkali metal generating agent (1) for use in forming a photoelectric surface emitting a photoelectron corresponding to an incident light or a secondary electron emission surface emitting a secondary electron corresponding to an incide...
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WO/2004/063411A1 |
The invention concerns an alloy whereof the chemical composition comprises, by weight: 35 % =Ni = 37 %, 0.001 % = C = 0.05, % Mn = 0.10 %, Si = 0.15 %, Co = 0.5 %, S < 0.002 %, P < 0.006 %, B = 0.0005 %, Al+Mo+Cu+Cr = 0.15 % 0.015 % = 2(...
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WO/2004/063091A1 |
A production method for a tubular carbon molecule capable of arraying carbon nanotubes at finer intervals and regularly. A catalyst is disposed on a material substrate (10) consisting of a semiconductor such as silicon (Si) and containin...
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WO/2004/064101A1 |
A field emission display (FED) with an integrated triode structure is provided. The FED can be manufactured without using a complex packaging process and have a significantly reduced well diameter and a significantly reduced cathode-to-a...
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WO/2004/064099A2 |
A flat panel display and a method for forming a carbon nanotube based flat panel display. In one embodiment, the flat panel display includes a barrier layer formed between a catalyst layer upon which microstructures of carbon nanotubes a...
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WO/2004/061049A1 |
A plasma display panel having its thermal degradation and VUV deterioration reduced through enhancement of the crystallinity of luminant excitable with vacuum ultraviolet radiation to thereby attain an enhancement of luminous efficiency;...
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WO/2004/061891A2 |
A field emission-type electron source has a plurality of electron source elements (10a) formed on the side of one surface (front surface) of an insulative substrate (11) composed of a glass substrate. Each of electron source elements (10...
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WO/2004/061992A1 |
Organic electroluminescent devices and methods of preparing such devices are provided. The organic electroluminescent devices include a first electrode, a light emitting structure, a second electrode, a conductive layer, and a non-conduc...
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WO/2004/059683A1 |
The invention relates to electric engineering, in particular to the production of field-radiation electron sources for producing flat panel displays, light sources etc. Said invention makes it possible to develop producible and long-life...
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WO/2004/059681A2 |
The invention provides an oxide cathode (10) having an indirectly heated electron emitting layer (5) disposed on a cathode base layer (3) and an interface layer (4) between the electron emitting layer (5) and the base layer (3) wherein t...
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WO/2004/059682A1 |
Provided are a low-temperature formation method for emitter tips including copper oxide nanowires or copper nanowires and a display device or a light source manufactured using the same. The low-temperature formation method includes prepa...
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WO/2004/055852A2 |
A field emission device (100) is provided with a cathode electrode (120) and a gate electrode (140). Between these electrodes, a patterned dielectric layer (130) is provided. According to the invention, this dielectric layer (130) is man...
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WO/2004/051607A1 |
An image display which can display a good image by preventing yellowing of a glass substrate and a method for manufacturing such an image display at high yield are disclosed. In the method for manufacturing an image display composed of a...
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WO/2004/049764A1 |
A light source comprises a photonic crystal having an enhanced photonic density-of-states over a band of frequencies and wherein at least one of the dielectric materials of the photonic crystal has a complex dielectric constant, thereby ...
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WO/2004/048263A1 |
A method for making carbon nanotube particulates involves providing a catalyst comprising catalytic metals, such as iron and molybdenum or metals from Group VIB or Group VIIIB elements, on a support material, such as magnesia, and contac...
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WO/2004/049372A1 |
An electron source device comprising a porous layer (for example, a porous alumina layer), which is composed of an insulator and has many microholes extending in a direction perpendicular to the major surface, and first and second conduc...
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WO/2004/049373A1 |
A method for manufacturing an electron-emitting device wherein a large number of carbon nanotubes can be perpendicularly oriented in the surface of an emitter layer is disclosed. The method comprises a step wherein a cathode electrode is...
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WO/2004/049371A2 |
A vacuum tube, in particular a cathode ray tube, equipped with at least one oxide cathode comprising a cathode carrier (1) with a cathode base (3) of a cathode metal and a cathode body (4) with a cathode coating (5) of an electron-emitti...
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WO/2004/045267A2 |
The invention comprises a method of fabricating a vacuum microtube device comprising the steps of forming a cathode layer comprising an array of electron emitters, forming a gate layer comprising an array of openings for passing electron...
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WO/2004/046767A2 |
A light active device includes a semiconductor particulate (10) dispersed within a carrier material (12). A first contact (14) layer is provided so on application of field charge carriers having a polarity are injected into the semicondu...
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WO/2004/047183A1 |
A microminiaturized electronic device and its manufacturing method overcoming the defects of conventional electronic devices of carbon molecules and having performance superior to those of conventional ones. A multilayer carbon nanotube ...
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WO2003071569A9 |
Novel methods and structures are disclosed herein which employ pseudorandom sequences to spatially arrange multiple sources in a pseudorandom source array. The pseudorandom source array can replace the single source in analytical instrum...
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WO/2004/042768A1 |
A flat display device in which a first panel (AP) and a second panel (CP) are jointed together along the peripheries thereof with the space between the first and second panels being in a vacuum state, wherein a spacer (31) is provided be...
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WO/2004/042965A2 |
Methods and apparatus are described for an optical fan-out and broadcast interconnect. A method includes operating an optical fan-out and broadcast interconnect including: fanning-out an optical signal from an optical signal emitter, of ...
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WO2003084865A9 |
The present invention relates to a field emission device comprising an anode and a cathode, wherein said cathode includes carbon nanotubes nanotubes which have been subjected to energy, plasma, chemical, or mechanical treatment. The pres...
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