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Browse by Category: Main > Electrical & Energy
Class Information
Number: 445/50
Name: Electric lamp or space discharge component or device manufacturing > Process > Electrode making > Electrode shaping > Emissive type
Description: Method for manufacturing or fabricating an electrode of the type which emits or gives off electrons, the electrodes being itself eventually consumed in the process.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7622858 Planar light source generating apparatus Nov. 24, 2009
7611394 Method of manufacturing electron-emitting element using catalyst to grow carbon fibers between opposite electrodes Nov. 3, 2009
7601043 Method of manufacturing microholes in a cathode substrate of a field emission display using anodic oxidation Oct. 13, 2009
7585199 Field emission devices using ion bombarded carbon nanotubes Sep. 8, 2009
7583016 Producing method for electron-emitting device and electron source, and image display apparatus utilizing producing method for electron-emitting device Sep. 1, 2009
7582001 Method for producing electron-emitting device and electron-emitting apparatus Sep. 1, 2009
7581999 Electron emission device having openings with improved aspect ratio and method of manufacturing Sep. 1, 2009
7579051 Method for manufacturing an electron emitter Aug. 25, 2009
7572165 Method for making a carbon nanotube-based field emission cathode device including layer of conductive grease Aug. 11, 2009
7572164 Method for manufacturing electron-emitting device, methods for manufacturing electron source and image display device using the electron-emitting device Aug. 11, 2009
7544523 Method of fabricating nanodevices Jun. 9, 2009
7538015 Method of manufacturing micro structure, and method of manufacturing mold material May. 26, 2009
7537505 Manufacturing method for field emission display May. 26, 2009
7527988 Triode structure field emission display device using carbon nanotubes and method of fabricating the same May. 5, 2009
7507135 Method of manufacturing field emitter Mar. 24, 2009
7504767 Electrode structures, display devices containing the same Mar. 17, 2009
7492081 Display panel module and method for manufacturing the same Feb. 17, 2009
7479052 Method of growing carbon nanotubes and method of manufacturing field emission device using the same Jan. 20, 2009
7473154 Method for manufacturing carbon nanotube field emission display Jan. 6, 2009
7473153 Process for fabricating a field emitter electrode with carbon nanotubes Jan. 6, 2009
7462086 Phosphor for phosphor-converted semiconductor light emitting device Dec. 9, 2008
7462088 Method for making large-area FED apparatus Dec. 9, 2008
7462089 Material for electrodes of low temperature plasma generators Dec. 9, 2008
7455754 Diamond electrode and method for production thereof Nov. 25, 2008
7438622 Fabrication method of carbon-fiber web structure type field emitter electrode Oct. 21, 2008
7399215 Method of manufacturing electron-emitting device and electron source Jul. 15, 2008
7393259 Method of forming emitters and method of manufacturing field emission device (FED) Jul. 1, 2008
7367860 Sintering method for carbon nanotube cathode of field-emission display May. 6, 2008
7357691 Method for depositing carbon nanotubes on a substrate of a field emission device using direct-contact transfer deposition Apr. 15, 2008
7357690 Method for aligning needle-like structures and alignment unit Apr. 15, 2008
7354329 Method of forming a monolithic base plate for a field emission display (FED) device Apr. 8, 2008
7341498 Method of irradiating field emission cathode having nanotubes Mar. 11, 2008
7335081 Method for manufacturing image-forming apparatus involving changing a polymer film into an electroconductive film Feb. 26, 2008
7317277 Electron field emitter and compositions related thereto Jan. 8, 2008
7306503 Method and apparatus of fixing carbon fibers on a substrate using an aerosol deposition process Dec. 11, 2007
7276844 Process for improving the emission of electron field emitters Oct. 2, 2007
7258590 Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the elec Aug. 21, 2007
7256406 Emitter for electron-beam projection lithography system, and method of manufacturing and operating the emitter Aug. 14, 2007
7249990 Electron-emitting device manufacturing method, electron source manufacturing method, image-forming apparatus manufacturing method, and information displaying and playing apparatus manufacturin Jul. 31, 2007
7247980 Emitter composition using diamond, method of manufacturing the same and field emission cell using the same Jul. 24, 2007
7234985 Method for manufacturing an electric emitting device with first and second carbon films Jun. 26, 2007
7214117 Deflector of a micro-column electron beam apparatus and method for fabricating the same May. 8, 2007
7210978 Electron-emission type field-emission display and method of fabricating the same May. 1, 2007
7201627 Method for manufacturing ultrafine carbon fiber and field emission element Apr. 10, 2007
7196464 Light emitting cell and method for emitting light Mar. 27, 2007
7195938 Activation effect on carbon nanotubes Mar. 27, 2007
7186160 Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus Mar. 6, 2007
7175494 Forming carbon nanotubes at lower temperatures suitable for an electron-emitting device Feb. 13, 2007
7175495 Method of manufacturing field emission device and display apparatus Feb. 13, 2007
7172822 Network conductor and its production method and use Feb. 6, 2007

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