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WO2002073699A9 |
Pathways to rapid and reliable fabrication of three-dimensional nanostructures are provided. Simple methods are described for the production of well-ordered, multilevel nanostructures. This is accomplished by patterning block copolymer t...
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WO2003080796A9 |
The following application relates to nanotemplates, nanostructures, nanoarrays and nanodevices formed from wild-type and mutated chaperonin polypeptides, methods of producing such compositions, methods of using such compositions and part...
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WO/2004/036615A1 |
An upper wiring electrode (16) serving as a power feed line to an upper electrode (13) of a thin−film type electron source array is underlaid with a second layer insulation layer (15) to prevent a short circuit. The electron emission p...
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WO/2004/033960A2 |
A compact fluorescent lamp package (9) is devised to have the same appearance and dimensions as a convenient incandescent light bulb (5). The compact fluorescent lamp package (9) includes a base (10), a fluorescent lamp (12), a ballast c...
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WO/2004/031323A1 |
A phosphor capable of being excited by ultraviolet rays in vacuum to thereby emit light, having changing of luminescent performance thereof with time suppressed so as to realize mercury-free fluorescent lamps or PDP capable of maintainin...
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WO/2004/032171A1 |
The invention relates to a field emission device, and a method of manufacturing same. The field emission device comprises a gate electrode (140, 340, 440) which is provided with a pattern of electron passing apertures (135, 335, 435). Th...
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WO/2004/032275A2 |
In accordance with the invention, improved vacuum microtube devices are provided with arrangements for tunably spacing the gate and the cathode. Tuning can be effected by using an electrostatic or magnetic actuator to move the gate on a ...
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WO2002068754A9 |
Systems and methods are described for carbon tips (VACNF) with expanded bases (CNC). A method includes producing an expanded base (CNC) carbon containing tip (VACNF) including: fabricating a carbon containing expanded base (CNC) on a sub...
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WO/2004/031322A1 |
Fluorescent material for display unit (1) comprising fluorescent material matrix grains (2) constituted substantially of zinc sulfide of crystal structure composed mainly of, for example, hexagonal crystal or cubic crystal. First activat...
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WO/2004/030026A2 |
A low mercury consumption electric lamp is provided having a layer of a luminescent material comprising a phosphor derived from a mixture of a blue-halo calcium halophosphate phosphor having an average particle size within the range of a...
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WO/2004/030009A1 |
Phosphor layers (110G, 110B, 110R), each consisting of a combination of a blue phosphor and a green phosphor that have a β-alumina crystal structure, are charged positive (+) on the surfaces thereof, and are reduced in oxygen deficiency...
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WO/2004/027111A1 |
A solid element including an electrode, characterized in that it has either of a boron carbon nitrogen film and a boron carbon nitrogen oxygen film which have a composition ratio for carbon of 0.15 or more. The above films exhibit excell...
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WO/2004/027810A2 |
The system and method of the present invention removes organic and organometallic materials from an article in reduced pressure atmosphere containing ozone and activated oxygen. A dielectric barrier discharge lamp induces an intermolecul...
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WO/2004/021325A2 |
A panel display using gold as a conductive element (30) and a matrix of carbon fibers (40) as emitters is presented. The invention provides a novel defined pixel width of three emitter fibers per cell wherein each cell is positioned with...
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WO/2004/019364A1 |
Hollow cathode microdischarges in a tube (10) geometry provides the formation of stable, high-pressure discharges in a variety of flowing gases including argon, helium, nitrogen, and hydrogen. Direct current discharges (18) are ignited i...
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WO/2004/012932A1 |
A method is disclosed for directly synthesizing nanoscale structures, particularly in defined locations. The method overcomes problems in nanoscale manufacturing by enabling the direct fabrication of composites useful for constructing el...
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WO/2004/013884A1 |
The present invention pertains to the use of quasione-dimensional transition metal ternary compounds MXHyHaZ (where M is a transition metal Mo, W, Ta, Nb; H is sulfur (S), selenium (Se), tellurium (Te); Ha is iodine (I)) and of doped q...
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WO/2004/012218A1 |
An electric field emission device having a triode structure is fabricated by using an anodic oxidation process. The device includes a supporting substrate, a bottom electrode layer to be used as an cathode electrode of the device, a gate...
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WO/2004/011250A1 |
A luminescent device is disclosed that comprises an electroluminescent phosphor in operative contact with a light-emitting material wherein excitation of the electroluminescent phosphor by an alternating current electrical field causes t...
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WO/2004/012217A1 |
The metallic substrate of this cathode has a thickness ≤ 100 µm and contains a plurality of reducing agents as Si or Al and - on the top face 111, 0.005 % < Mg ≤ 0.1 %, Si or Al ≤ 0.025 %, and W ≤ 3 % - on the bottom face 122, M...
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WO/2004/010461A2 |
An incandescent electric lamp (1) having a tungsten filament (5) embedded in tightly-packed layers (7) of particles of substantially consistent size and shape and preferably surrounded by an infra-red reflective coating (9), to provide a...
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WO/2004/010450A1 |
A field emission cold cathode (11) for use in vacuum tubes. A carbon velvet material (25) is comprised of high aspect ratio carbon fibers embedded perpendicular to a base material. The tips and/or the shafts of the carbon velvet material...
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WO/2004/008469A2 |
A metal halide lamp comprising a substantially cylindrical discharge vessel(3) having an internal diameter Di < 2.0 mm and filled with an ionizable filling, wherein two electrodes(4b,5b) are present at a mutual distance EA for maintainin...
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WO/2004/006006A1 |
An image display device includes two or more kinds of particle groups or granular materials having different colors and charging characteristics sealed between two opposing substrates, at least one of which is transparent. An electrode p...
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WO/2004/003106A1 |
Halophosphate luminescent materials co-activated with europium and manganese ions and having the general formula of (Ca,Sr,Ba,Mg)¿5?(PO¿4?)¿3?:EU?2+¿;Mn?2+¿ are disclosed. The inclusion of manganese shifts the peak emission to longe...
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WO/2004/003954A1 |
In accordance with one embodiment of the present invention, the hollow-cathode (70) apparatus comprises a small-diameter tantalum tube (71) with a plurality of tantalum-foil radiation shields, wherein the plurality of shields (72a, 72b) ...
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WO/2004/003955A1 |
A cold cathode structure includes an insulation substrate, a conductive cathode electrode arranged on the insulation substrate, a gate insulation film arranged on the cathode electrode, a gate electrode arranged on the gate insulation fi...
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WO/2004/002889A1 |
A uniform, high-density tapelike material containing a high-purity, multi-layer or single-layer carbon nanotube, and a production method for a high-purity, multi-layer or single-layer carbon nanotube, and a high-performance electric fiel...
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WO/2004/001791A2 |
Discharge lamp which includes a discharge vessel (arc tube)(12) enclosing a discharge space, the discharge vessel (arc tube)(12) including within the discharge space a metal halide ionizable material, first and second discharge electrode...
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WO/2004/002196A2 |
A self contained multiple dimming channel package (20) includes a housing (22) with a main power circuit board (66) supported on its bottom wall and a control circuit board (68) extending laterally and vertically to baffle air flow throu...
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WO/2004/000800A2 |
Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide a...
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WO/2004/001795A2 |
A field emitter cell (10) includes a thin film emitter (22) normal to the gate layer (18). The field emitter cell (10) may include a conductive substrate layer (12), and insulator layer (16) having a perforation (30), a gate layer (18) h...
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WO/2004/001784A1 |
A method for reducing fluctuation of cut−off voltage of a cathode for an electronic tube in which a metal layer (9) is formed by heating on a surface (7a) of the cathode base body (7) and is used to protrude a cathode base body (7), an...
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WO/2004/000003A2 |
Systems and methods are described for controlled alignment of catalytically grown nanostructures in a large-scale synthesis process. A method includes: generating an electric field proximate an edge of a protruding section of an electrod...
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WO/2004/001785A2 |
There is disclosed an improved field emission device (30) which finds use in display devices, such as a flat panel displays. Known devices and displays suffer from problems such as complexity of fabrication and limited colour gamut. The ...
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WO/2003/107380A1 |
An image intensifier includes a photocathode (11) with a face plate (22). A conductive layer (24) is disposed outwardly from the face plate (22). A grounded conductor (16) is electrically coupled to the conductive layer (24) and grounds ...
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WO/2003/107377A1 |
There is provided an electron-emitting device of a field emission type, with which the spot size of an electron beam is small, an electron emission area is large, highly efficient electron emission is possible with a low voltage, and a m...
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WO/2003/107386A1 |
A semiconductor photoelectric surface comprises a support substrate (10), a photoelectric surface (30) which is formed by forming multiple semiconductor layers on the support substrate (10), and emits photoelectrons from a photoelectron ...
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WO2003030185A9 |
The present writing reveals a method of fabricating a cathode requiring relatively few and somewhat simple steps. A novel etchant gas chemistry dispenses with needing a second passivation layer (PA2). A direct via is formed without a sep...
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WO/2003/100813A1 |
An anode electrode (20) in an anode panel constituting a cold cathode electric field electron emission display device consists of N (N ≥ 2) anode electrode units (21). Each of the anode electrode units (21) is connected via a power sup...
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WO2003041035A9 |
A gas filled channel (16) is formed between a pair of plates (12,14). A phosphor (36) is disposed upon a surface of the channel (16) and the channel is filled with a mixture of noble gases. A surface electrode (32, 34) is formed upon the...
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WO2003050836B1 |
A fast heating cathode comprises a layer of diamond, a thermionic emitting element in thermal contact with a surface of the diamond layer and means to heat the diamond layer.
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WO/2003/094205A2 |
An electron multiplier (10,148) includes a plate (18, 144) having a plurality of interconnected particles, e.g., fibers (22), having electron-emissive surfaces. The particles may include a neutron-sensitive and/or neutron reactive materi...
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WO/2003/092030A1 |
This invention provides compositions of matter that contain an electron emitting substance and an expansion material. The expansion material may, for example, be an intercalation compound. When a film is formed from the composition, expa...
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WO/2003/090245A1 |
In accordance with one embodiment of the present invention, a Gap Diode is disclosed in which a tubular actuating element serves as both a housing for a pair of electrodes (92) and as a means for controlling the separation between the el...
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WO/2003/090242A2 |
A power supply for a video display tube (10) includes a deflection transformer (22) with a primary winding (22P) powered with a scan voltage which has a first value when displaying signal according to a first video standard and a second ...
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WO/2003/090243A1 |
An emitter (10) includes an electron supply layer (16), an oxide layer (15) on the electron supply layer defining an emission area and a quantum dot zeolite emission layer (14) in the emission area and in contact with the electron supply...
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WO/2003/087707A2 |
The present invention is directed towards metallized carbon nanotubes (104), methods for making metallized carbon nanotubes (104) using an electroless plating technique (Fig. 4), methods for dispensing metallized carbon nanotubes onto a ...
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WO/2003/088273A1 |
A porous electroconductive material having light transmitting property which comprises a porous glass and, formed on the outer surface thereof and also on the surface inside fine pores thereof, an electroconductive oxide film; and a meth...
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WO/2003/085688A1 |
A field electron emission film, which comprises 0.001 to 40 wt % of a carbon nanotube structure and 0.01 wt % or more of a heat decomposition product obtained by the heat decomposition of a metal compound capable of being decomposed by h...
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