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WO/2005/001180 |
An electron-emitting woven fabric can be produced extremely easily, shaped to have a large area, and used for a wide variety of applications as an electron emission source. The electron-emitting woven fabric is characterized in that firs...
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WO/2005/001875 |
A plasma display panel wherein all the charges are positive is disclosed which comprises a green phosphor which hardly adsorbs or reacts with water, carbon monoxide, a carbon dioxide gas or a hydrocarbon. As the green phosphor, there is ...
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WO/2005/001872 |
The invention relates to an illumination system, comprising luminophore articles, dispersed in a solid durable matrix which may be manipulated by a user. The application of said illumination system is to a transparent device or light-dif...
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WO/2004/114348 |
Metal-insulator-metal planar electron emitters (PEES) have potential for use in advanced lithography for future generations of semiconductor devices. The PEE has, however, a limited lifetime, which restricts its commercial applicability....
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WO/2004/114432 |
This invention discloses electron field-emission cathodes with enhanced performance for vacuum and gaseous electronics and methods of fabricating these cathodes. In Fig. 1, the cathode (100) comprises nanomaterials (104), such as carbon ...
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WO/2004/114432 |
This invention discloses electron field-emission cathodes with enhanced performance for vacuum and gaseous electronics and methods of fabricating these cathodes. In Fig. 1, the cathode (100) comprises nanomaterials (104), such as carbon ...
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WO/2004/114346 |
An improved device, method, and system efficiently couple high-frequency from radiation-assisted field emission. A radiation source (110) radiates an emitting surface (105) with an electromagnetic field. The electromagnetic field reduces...
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WO/2004/112159 |
An OLED device, having a pixel includes a plurality of individually addressable first white light emitting elements; a corresponding plurality of color filters located over the first white light emitting elements to filter the light emit...
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WO/2004/111736 |
An electron emitter emitting electrons continuously and stably for a long time even in the atmosphere, a charger employing the electron emitter, and a charging method employing the charger. The electron emitter (10) comprises an electron...
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WO/2004/112437 |
A luminescent device includes a phosphor layer containing a luminescent inorganic material, first and second dielectric layers rendering the phosphor layer therebetween from the direction perpendicular to the surface, the dielectric laye...
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WO/2004/109738 |
An electron emitter is formed by in situ growth from the vapor on catalyst clusters that are adhered by an adhesion layer to a conductive electrode. The emitter comprises hemispheroidal nanofiber clusters that emit electrons at low field...
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WO/2004/107380 |
An electron-emissive material is disclosed which has excellent electron emission characteristics. A method for producing an electron-emissive material composed of an oriented graphite is also disclosed which comprises a step wherein a po...
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WO/2004/107378 |
A photocathode includes a first layer (52) having a first energy band gap for providing absorption of light of wavelengths shorter than or equal to a first wavelength, a second layer (53) having a second energy band gap for providing tra...
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WO/2004/105070 |
Blue-emitting phosphors for use with plasma display panels (PDP) or other vacuum ultraviolet-excited (VUV) devices are provided. These blue-emitting phosphors and mixtures thereof include at least a europium-activated calcium-substituted...
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WO/2004/104131 |
The maintenance characteristics of the phosphors (60) used in VUV-excited devices such as plasma display panels can be improved by applying a coating of an aluminum oxyhydroxide compound by reacting vaporized trimethylaluminum with water...
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WO/2004/102603 |
A broad area field electron emitter comprises a plurality of emitter cells of layered structure. Each cell comprises a hole having a layer of field electron emission material (501) at its base. A gate electrode (503) is spaced from the e...
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WO/2004/102602 |
The invention relates to a semiconductor device for electron emission in vacuo, comprising a stack of a first semiconductor layer of type n (9), a second semiconductor layer of type p (7), which forms a first semiconductor junction (J1) ...
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WO/2004/100202 |
A method for manufacturing an electron-emitting device is disclosed wherein damage to an emitter material (such as carbon nanotubes) during removal of a protective film is reduced. The method for manufacturing an electron-emitting device...
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WO/2004/100201 |
A thermionic cathode (100) comprises an individual carbon nanotube (102) attached between two electrodes (104, 106). The electrodes (104, 106) each comprise a post (110, 112) and a carbon fibre (114, 116). A gap (118) narrower than the I...
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WO/2004/097884 |
A field emission device (1) may be used for emitting electrons in, for example, a field emission display (FED). Field emission tips (40) are used for the emitting of electrons in the field emission device (1). In operation of the field e...
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WO/2004/097883 |
This invention relates to a method of manufacturing an field emission electrode, including a field emission electrode substrate (1) and a plurality of emitter particles (2) arranged on said field emission electrode substrate (1), compris...
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WO/2004/097880 |
The invention relates to electrovacuum electronic engineering, in particular to photoemission semiconductor devices operating in a visual and near-ultraviolet region. Said devices can be used for developing a novel class of efficient pho...
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WO/2004/095146 |
An electron emitting element (11) having a semiconductor layer (14) formed between an upper electrode (16) and a lower electrode (13), characterized in that an organic compound adsorption layer (15) is formed by adsorbing an organic comp...
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WO/2004/094558 |
A phosphor having its charge amount regulated to near zero, and a plasma display unit being prevented from deteriorations in luminance, color temperature and discharge characteristics. A compound for regulating a charge amount is deposit...
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WO/2004/095494 |
An electron-emitting material having a field-emission start voltage or work function smaller than conventional ones. The material comprises a substrate (102) and a graphite sheet (101) laminated on the substrate (102). (1) The graphite s...
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WO/2004/095533 |
A method of removing, or otherwise rendering non-conductive, unwanted carbon nanotubes (132) from an electronic device (100) includes exposing at least a portion of the device to light emitted by one or more of light sources (202) that e...
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WO/2004/092693 |
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/2004/093132 |
A light-emitting device (100) that includes a multi-layer stack of materials (122). The multi-layer stack of materials (122) includes a light-generating region (130) and a first layer (132) supported by the light-generating region (130)....
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WO/2004/093500 |
An organic EL display comprising a thin film transistor formed on a substrate, an insulating film formed on the substrate to cover the thin film transistor, and an organic EL element formed on the insulating film, wherein a recess is for...
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WO/2004/092566 |
A metal sealed organic light emitting diode device (Fig. 7) comprising a lid (79), containing a recessed portion (83) to accommodate large quantity of getter/dessicant (57, 82, 93), a band (45) of metal stack at the perimeter over which ...
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WO/2004/091259 |
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/2004/090925 |
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/2004/090930 |
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/2004/088702 |
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/2004/088703 |
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/2004/081962 |
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/2004/081503 |
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/2004/079766 |
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/2004/079767 |
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/2004/079798 |
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/2004/075231 |
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/2004/075607 |
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/2004/072732 |
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/2004/073010 |
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/2004/070764 |
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/2004/070766 |
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/2004/070762 |
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/2004/068455 |
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/2004/066338 |
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/2004/066337 |
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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