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WO/2001/093296A1 |
A first embodiment (Figs. 29A-29H) comprises a multilayer electrode (2906) for a panel display device and a mehod for forming a nultilayer electrode (2906) for a flat panel display device. The multilayer electrode (2096) is formed by dep...
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WO/2001/093302A1 |
A display has a cathode (1) and an anode (2). These are in plate form and held spaced apart by a peripheral frame (3), to which they are both sealed. The cathode has an emission layer (11) deposited on a front ceramic layer (12) with via...
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WO/2001/093300A1 |
In a cathode ray tube (10), an electron beam is directed towards a faceplate (20) having an electrode (22) biased at screen potential and is magnetically scanned across the faceplate (20) to impinge upon phosphors (23) thereon to produce...
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WO/2001/093301A1 |
A visual display has a cathode plate (101), having an emission layer (102) built up on a ceramic front layer. It has a thicker foundation layer (103). Vias from the front layer have their pitch fanned out to that of the cathode-plate bac...
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WO/2001/093298A2 |
A multi-level matrix structure (100) for retaining a support structure within a flat panel display device. In one embodiment, the multi-level matrix structure (100) is comprised of first parallel ridges (102). The multi-level matrix stru...
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WO/2001/091155A1 |
A quantum size effect type micro electron gun provided for each pixel in which electrons are derived easily from a semiconductor utilizing a quantum size effect, a thin image display unit having high quantum efficiency and luminance util...
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WO/2001/088942A1 |
A method of fabricating a high vacuum display (10) with flat form factor, and the display, include an envelope (11) with two major, parallel spaced apart glass sides (12, 13) and a continuous edge (15) therebetween. An opening (16) is fo...
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WO/2001/089054A2 |
A field emission display (100, 200) includes a cathode plate (102, 302), an anode plate (104, 204, 304), and a hydrogen source (146, 148, 129, 150, 246, 346, 270), which is preferably disposed on cathode plate (102, 302) or anode plate (...
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WO/2001/084582A2 |
A partial discharge method for operating a field emission display (100) having an anode (125), a spacer (106), and a plurality of electron emitters (116) includes the steps of causing electron emitters (116) to emit electrons (130), appl...
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WO/2001/084587A2 |
A field emission display (100) includes a cathode assembly (102), an anode plate (104), and a spacer (108), which extends between the cathode assembly (102) and the anode plate (104). The spacer (108) is comprised of a spacer material ha...
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WO/2001/077233A1 |
An oxide composite particle, characterized in that it comprises an oxide particle matrix and, incorporated therein, at least one fine gold particle or comprises an oxide particle and, carried fixedly on the surface thereof, at least one ...
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WO/2001/071764A1 |
The color display tube (1) has a display window (3) and a curved shadow mask (13). The inner surface (15) of the display window (3) may be substantially flat or it may be curved with a curvature smaller than the curvature of the shadow m...
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WO/2001/071381A2 |
The invention relates to a radiation converter, comprising a radiation absorber (2), for the generation of photons as a function of the intensity of the incident x-ray radiation and a photocathode (3), arranged within the radiation absor...
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WO/2001/071759A1 |
A method of generating ballistic electrons with a high controllability by applying an electric field to the nano-structure micro-crystal layer or a semi-insulating layer of a semiconductor to generate ballistic electrons or forward balli...
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WO/2001/071760A1 |
A spacer assembly which has a first and a second spacer being disposed in upright in a single-piece construction on a first and a second surface of a grid in the form of a plate, respectively, wherein the first and the second spacer are ...
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WO/2001/071758A1 |
A fluorescent screen (42) is formed on the inside of a faceplate (12), while an electron source (18) for exciting the fluorescent screen (42) is formed on the inside of a rear plate (10). The electron source (18) includes an alumina subs...
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WO/2001/065586A2 |
The invention relates to a field emission display constructed using an array of fibers (15) and an orthogonal array of emitter electrodes (40). Each fiber (15) in the fiber array contains an extraction electrode (10), a high voltage elec...
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WO/2001/062665A1 |
A carbon nanotube has a carbon network film of polycrystalline structure divided into crystal regions along the axis of the tube, and the length along the tube axis of each crystal region preferably ranges from 3 to 6 nm. An electron sou...
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WO/2001/062011A1 |
A shadowmaskless tracking cathode ray tube control circuit is described, comprising a control loop, which is coupled to a deflection unit of a shadowmaskless tracking cathode ray tube. The shadowmaskless tracking cathode ray tube control...
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WO/2001/061719A1 |
The present invention is directed to a nanotube coated with diamond or diamond-like carbon, a field emitter cathode comprising same, and a field emitter comprising the cathode. It is also directed to a method of preventing the evaporatio...
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WO/2001/059800A1 |
A field emission device (100) includes a cathode (110) and a ballast resistor (112) connected to cathode (110). Ballast resistor (112) includes a thin metallic layer (113) and a protective layer (114) disposed on metallic layer (113). Me...
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WO/2001/055042A1 |
A tuned sealing material and a method for attaching a first surface to a second surface using the tuned sealing material are disclosed. In one embodiment, the present invention applies a tuned sealing material between a first surface and...
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WO/2001/056055A1 |
An improved microchannel plate (24) is disclosed. The microchannel plate has an input side (24a) and an output side (24b). A coating (32) is applied to the input side (24a) to increase secondary electron production and to prevent ions fr...
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WO/2001/056050A2 |
The present invention provides a spacer assembly (100) which is tailored to provide a secondary electron emission coefficient of approximately 1 for the spacer assembly (100) when the spacer assembly (100) is subjected to flat panel disp...
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WO/2001/054161A1 |
A vacuum case (10) of a display device comprises a back substrate (12) and a front substrate (11) opposed to each other, and a wall (18) provided between the substrates. A fluorescent screen (16) is formed on the inner side of the front ...
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WO/2001/052300A1 |
The invention provides a streak device having a large effective area on a photocathode, which is of high space and time resolution, small space distortion and wide dynamic range. The streak device comprises a streak tube (1) that include...
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WO/2001/052304A1 |
The present invention comprises a photon detector and image generator (10), which includes a photocathode (22) that receives photons from an image. The photocathode (22) discharges electrons in response to the received photons. A microch...
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WO1999065821A9 |
One or more highly-oriented, multi-walled carbon nanotubes are grown on an outer surface of a substrate initially disposed with a catalyst film or catalyst nano-dot by plasma enhanced hot filament chemical vapor deposition of a carbon so...
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WO/2001/046984A1 |
The pyroelectric electronic optical transducer (EOT) contains, inside a vacuum bulb (1), an input window (2), a photocathode (3), a pyroelectric target (4) provided with slotted through holes (10) used for conduction of an electron flux ...
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WO/2001/046983A1 |
The invention relates to a display tube comprising an envelope portion (2) having an inner surface provided with a first electrically conductive layer (7) and a faceplate (1) having an inner surface provided with a second electrically co...
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WO/2001/041176A2 |
A display device comprises a face plate assembly (14), a segmented cathode subsystem having a segmented backing electrode (19) and an emitter array (20), an accelerator (52), and first and second grid elements (42,44). The face plate ass...
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WO/2001/037305A2 |
A flat visual display device (100) comprises a cathode sector (20) including a backing electrode (12), a multi-electrode monolithic grid structures (50) and a face plate assembly (40). The multi-electrode monolithic grid structures (50) ...
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WO2000034975A9 |
A structure suitable for partial or full use in a spacer (24) of a flat panel display has a porous face (54). The structure (24) may be formed with multiple aggregates (100) of coated particles (102) bonded together in an open manner to ...
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WO/2001/031684A1 |
A night vision device (10) includes an improved power supply (62) that regulates the output brightness of the image intensifier tube (14) of the device (10) according to the two functions of MCP voltage control and photocathode gating du...
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WO/2001/031672A1 |
The invention concerns a method for controlling a structure comprising field emitting elements. The structure comprises a cathode (1) provided with field emitting elements, an anode (2), an extraction grid (7) and a supplementary grid (1...
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WO/2001/029870A1 |
A plural-beam cathode ray tube (10) includes an electron gun (12) directing electrons towards a faceplate (20) having an electrode biased at screen potential. The electron beam is magnetically deflected to scan across the faceplate to im...
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WO/2001/029868A1 |
A cathode ray tube (10, 110, 110', 210, 310) includes an electron gun (12, 212) directing electrons away from a faceplate (20, 220, 320) having an electrode (22, 222, 322) biased at screen potential. One or more electromagnets (144, 146,...
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WO/2001/029869A1 |
A cathode ray tube (10, 10', 110, 110', 110', 210, 310) includes an electron gun (12, 112, 212, 312) directing electrons towards a faceplate (20, 120, 220, 320) having an electrode (22, 122, 222, 322) biased at screen potential. The elec...
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WO/2001/029871A1 |
A cathode ray tube (10, 110, 210, 310, 410, 510) includes an electron gun (12, 112, 212, 312, 412, 512) directing electrons towards a faceplate (20, 120, 220, 320, 420, 520) having an electrode (22, 122, 222, 322, 422, 522) biased at scr...
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WO/2001/027961A2 |
A phosphor particle is coated with an electrically conductive material. In an embodiment of the present ivention, a field emission display device (50) includes a substrate (52), a resistive layer (54), microtips (56) having apex (57), a ...
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WO/2001/024290A1 |
The present invention provides co-doped zinc oxide to flat panel, light emissive display devices and vacuum microelectronic devices to improve their efficiency and lifetime. This material has a low growth temperature and is compatible wi...
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WO/2001/022466A1 |
An improved cathodoluminescent flat panel display having ability to deflect and focus the electron stream (19) and a secondary emissive cell for producing secondary electron emission to increase the brightness of the display. In one embo...
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WO/2001/020590A1 |
An image display in which power consumption of thin-film electron-source matrix is reduced. The thin-film electron-source matrix comprises a plurality of electron-source elements each of which has a structure including a lower electrode,...
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WO/2001/020639A1 |
A display device comprises a plurality of electron sources (301) of a laminated structure consisting in a lower electrode, an insulation layer and an upper electrode; a plurality of row electrodes (310) for applying drive voltage to the ...
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WO/2001/018838A1 |
The invention concerns a device for producing an electric field between two electrodes (35, 37), said electric field intended to have a predetermined value in the proximity of one (35) of the two electrodes, the device comprising means f...
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WO/2001/015198A1 |
The invention relates to an X-ray image intensifier with an input screen (2), an output screen (6) and an electrode system. The aim of the invention is to improve an X-ray image intensifier of that kind in such a manner that an X-ray sha...
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WO/2001/015197A1 |
A display has a cathode ray tube (CRT) (1) provided with a multiplicity of electron beams or beam sets (10a, 10b and 10c). Each of the beams has its own auxiliary beam control assembly including deflection means (7a, 7b and 7c). Each bea...
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WO/2001/015194A1 |
A masking layer (405) is provided on selected areas of an electrode structure that is at least partly performed, to define masked areas and unmasked areas (emitter cells 410). A first constituent with particles (408) and a second constit...
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WO/2001/014272A1 |
These color television (CTV) panel tint glasses involve using base CTV panel glass compositions with enhanced levels of Ni and Co colorants. The approach uses non-lead CTV panel glass compositions with high levels of Ni and Co oxide as c...
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WO/2001/011646A2 |
A method for using non-selected anode electrodes as electron 'sinks' for capturing electrons that have been emitted from an electron-emitting cathodic element and which do not land on selected anode electrodes in cathodoluminescent flat ...
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