Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638)
12/2003
12/30/2003US6670747 Electron source device, method of manufacturing the same, and flat display apparatus comprising an electron source device
12/30/2003US6670629 Insulated gate field emitter array
12/25/2003US20030234619 Dimmer pack
12/25/2003US20030234605 Metal halide lamp with improved field wire
12/25/2003US20030234379 Dicationic viologens, such as methyl viologen and benzyl viologen, associated with anions selected from bis(trifluoro-methyl(or perfluoroethyl)sulfonyl)imide and tris(trifluoro-methylsulfonyl)methide; soluble in quat ammonium melts
12/24/2003WO2003107386A1 Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surface
12/24/2003WO2003107380A1 Image intensifier
12/24/2003WO2003107377A1 Electron-emitting device and manufacturing method thereof
12/24/2003WO2003071577A3 Channel spark source for generating a stable, focussed electron beam
12/24/2003WO2003041035A3 Low voltage high efficiency illuminated display having capacitive coupled electrodes
12/24/2003CN2594965Y Improved spiral fluorescent tubes
12/24/2003CN1463017A Electronic emitting element, electronic source, image displaying device, and their mfg. method
12/24/2003CN1132411C Electronic source and picture formation appts. using such electronic source
12/18/2003US20030230970 Photopump-enhanced electroluminescent devices
12/18/2003US20030230968 Field emission display
12/18/2003US20030230960 Flat panel display having mesh grid
12/18/2003US20030230706 Image intensifier
12/17/2003EP1372181A1 Vibration absorber device for colour cathode-ray tube
12/17/2003EP1371077A2 Structure and fabrication of device, such as light-emitting device or electron-emitting device, having getter region
12/17/2003CN1462463A Field emission electron source and production method thereof
12/17/2003CN1462057A 无电极放电灯 The electrodeless discharge lamp
12/17/2003CN1462051A Cathode emitter of electronic tube immersed cathod
12/16/2003US6664728 Carbon nanotubes with nitrogen content
12/16/2003US6664727 Field emision type cold cathode device, manufacturing method thereof and vacuum micro device
12/16/2003US6664722 Field emission material
12/11/2003WO2003030185A9 Method for implementing an efficient and economical cathode process
12/11/2003US20030227255 Patterning of electrodes in oled devices
12/11/2003US20030227251 Electron emitting device and method of manufacturing the same
12/11/2003US20030227242 Vibration absorber device for colour cathode-ray tube
12/11/2003US20030226961 Efficient high-frequency energy coupling in radiation-assisted field emission
12/11/2003US20030226817 Method for implementing an efficient and economical cathode process
12/10/2003EP1368802A2 Display device
12/10/2003CN2591764Y Long-afterglow light accumulating electric light source
12/10/2003CN1461336A Phosphor thin film, its production method and EL panel
12/10/2003CN1461039A Multiple filament parallel lamp
12/10/2003CN1461033A Luminous tube array display equipment
12/10/2003CN1460977A Display equipment with multiple parallel arranged luminotron
12/10/2003CN1460639A Carbon base nano tube, its preparation method and application
12/10/2003CN1130747C Electron-emitting device, electron source substrate, imaging apparatus and production method thereof
12/10/2003CN1130746C Electrode of field emission device having nanostructured emitters and its preparing method
12/09/2003US6661188 Cathode ray tube filament voltage control with a multifrequency deflection scanner
12/09/2003US6661179 Method and apparatus for adjusting characteristics of multi electron source
12/09/2003US6661021 Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same
12/04/2003WO2003100813A1 Cold cathode electric field electron emission display device
12/04/2003WO2003025965A3 Field emission display
12/04/2003US20030222579 Photocathode
12/04/2003US20030222570 Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same
12/04/2003US20030222560 Catalytically grown carbon fiber field emitters and field emitter cathodes made therefrom
12/04/2003US20030222557 Electrodeless discharge lamp
12/03/2003EP1367620A1 Cathode emissive body for an impregnated cathode of an electron tube
12/03/2003CN1460280A Low pressure mercury vapor discharge lamp
12/03/2003CN1460275A Electron emission element and production method therefor, and image display unit using this
12/03/2003CN1459816A Display device
12/03/2003CN1459815A Semiconductor carbon nano-tube modified by hydrogen and preparing method thereof
12/03/2003CN1129948C Electronic gun
12/02/2003US6657385 Diamond transmission dynode and photomultiplier or imaging device using same
12/02/2003US6657383 Discharge lamp of the short arc type
12/02/2003US6657376 Electron emission devices and field emission display devices having buffer layer of microcrystalline silicon
12/02/2003US6657370 Microcavity discharge device
11/2003
11/27/2003WO2003054916A3 Lamp
11/27/2003WO2003050836B1 Fast heating cathode
11/27/2003WO2003041035A9 Low voltage high efficiency illuminated display having capacitive coupled electrodes
11/27/2003US20030218416 Cathodo-/electro-luminescent device and method of fabricating a cathodo-/electro-luminescent device using porous silicon/porous silicon carbide as an electron emitter
11/26/2003CN1129105C Field emission display with elastic press-plate assembled cathode
11/25/2003US6653776 Discrete magnets in dielectric forming metal/ceramic laminate and process thereof
11/25/2003US6653764 Discharge bulb and method of manufacturing the same
11/25/2003US6653644 Pattern exposure method and apparatus
11/25/2003US6653366 High resolution, image quality and efficiency; inexpensive
11/25/2003US6653232 Method of manufacturing member pattern and method of manufacturing wiring, circuit substrate, electron source, and image-forming apparatus
11/25/2003US6652923 Heating substrate in carbon compound containing atmosphere to grow carbon nanotube fibers in curled state
11/24/2003CA2422382A1 Stem clip for high intensity discharge lamp
11/20/2003US20030216532 Blend of acrylic acid-vinylpyrrolidone copolymer and organometallic compound; forming images
11/20/2003US20030214247 Light emitting device and a method of manufacturing the same
11/20/2003US20030214237 Method of fabricating plasma display panel
11/20/2003US20030214231 Electroluminescent display device
11/20/2003US20030214226 Field emission display, and manufacturing apparatus and manufacturing method thereof
11/20/2003US20030214225 Light-emitting tube array display device
11/20/2003US20030214224 Display device
11/20/2003US20030214223 Display device with a plurality of light-emitting tubes arranged in parallel
11/20/2003US20030214212 Multiple, parallel filament lamp
11/20/2003US20030213428 exhibiting increased matrix cracking strength and fracture toughness
11/19/2003EP1363309A1 Display device with a plurality of light-emitting tubes arranged in parallel
11/19/2003EP1363307A2 Display device
11/19/2003CN1457080A Field transmission display devices
11/19/2003CN1128461C Line field emitter display
11/18/2003US6650061 Electron-source array and manufacturing method thereof as well as driving method for electron-source array
11/18/2003US6650045 Displays having mesa pixel configuration
11/18/2003US6650041 Fluorescent lamp and amalgam assembly therefor
11/18/2003US6649431 Carbon tips with expanded bases grown with simultaneous application of carbon source and etchant gases
11/18/2003US6648712 Triode-type field emission device having field emitter composed of emitter tips with diameter of nanometers and method for fabricating the same
11/18/2003US6648711 Simplified production of device having high current density even at low voltage
11/13/2003WO2003094205A2 Electron multipliers and radiation detectors
11/13/2003US20030209992 Electron emitting device, electron source, and image forming apparatus
11/13/2003US20030209987 Metal vapor discharge lamp
11/12/2003EP1361592A1 Method of manufacturing an electron-emitting source
11/11/2003US6646382 Microminiature microwave electron source
11/11/2003US6646366 Directly heated thermionic flat emitter
11/11/2003US6646282 Field emission display device
11/11/2003US6645628 Carbon nanotube coated anode
11/11/2003US6645402 Electron emitting device, electron emitting source, image display, and method for producing them
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