Patents
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)
09/2004
09/07/2004US6787976 Luminous display element including an optical member for reflecting light in a direction opposite to an incident direction
09/07/2004US6787792 Emitter with filled zeolite emission layer
09/07/2004US6787781 Arc chamber filament for ion implanter
09/07/2004US6787122 Method of making nanotube-based material with enhanced electron field emission properties
09/07/2004CA2459817A1 Discharge lamp for dielectric barrier discharges, with discharge eletrode sections which overhang such that they spring back
09/02/2004WO2004075607A1 Organic el element and production method therefor
09/02/2004WO2004075231A1 Method of forming a small gap and its application to the fabrication of a lateral fed
09/02/2004US20040171177 Amorphous and polycrystalline silicon nanolaminate
09/02/2004US20040169624 Light emitting device and electric appliance
09/02/2004US20040169475 Plasma display panel
09/02/2004US20040169466 Light emitting diode and light emitting diode array
09/02/2004US20040169459 Image display device
09/02/2004US20040169458 Carbon nanotube field emission display
09/02/2004US20040169457 Electron emission devices
09/02/2004US20040169166 Dielectric and conductivity doped metal oxides; electron emitter; screen printing paste
09/02/2004US20040169151 Electron emitter and method for fabricating the same, cold cathode field electron emission element and method for fabricating the same, and cold cathode field electron emission display and method for manufacturing the same
09/01/2004EP1453162A2 Photoelectron generating plate, negative particle generating device and charge removing device and equipment using such device
09/01/2004EP1453074A2 Dielectric emitter with PN junction
09/01/2004EP1451845A2 Electron collector
09/01/2004EP1451844A2 Field emission devices using modified carbon nanotubes
09/01/2004CN1525797A 电场发光显示装置 Electroluminescent display device
09/01/2004CN1525526A Compact self-ballasting fluorescent lamp easy for assembly
09/01/2004CN1525525A Electron tube
09/01/2004CN1525524A Flat panel display device
09/01/2004CN1165030C Luminous display and its making method
08/2004
08/31/2004US6784621 Field emission-type electron source and method of biasing the same
08/31/2004US6784610 Display panel apparatus and method
08/31/2004US6784609 Fluorescent lamp and amalgam assembly therefor
08/31/2004US6784604 Field emission element and method for manufacturing the same
08/31/2004US6784438 Electron projection lithography apparatus using secondary electrons
08/31/2004US6783418 Emitter with filled zeolite emission layer
08/31/2004US6783414 Method for manufacturing cathode, electron source, and image forming apparatus
08/26/2004WO2004073010A1 Electron gun
08/26/2004WO2004072732A2 Dispenser cathode
08/26/2004WO2004000800A3 Electrochromic salts, solutions, and devices
08/26/2004US20040166235 Patterning carbon nanotube film on substrates; bonding to conductive binder
08/26/2004US20040164680 Discharge lamps using hollow cathodes with integrated getters and methods for manufacturing same
08/26/2004US20040164675 White light source from light emitting diode
08/26/2004US20040164669 Color conversion filter substrate and organic multicolor light emitting device
08/26/2004US20040164667 Display element array for emissive, fixed format display
08/26/2004US20040164666 Flat panel display device
08/26/2004US20040164665 Display device
08/26/2004US20040164664 High-brightness flat lamp structure
08/25/2004EP1450408A2 Display element array for emissive fixed format display
08/25/2004EP1450387A2 Method of manufacturing field emission device
08/25/2004CN1523944A Luminous body, method and apparatus for making same, photoelectric device and electronic device
08/25/2004CN1523691A Electrode for a battery and production method thereof
08/25/2004CN1523635A 显示装置 The display device
08/25/2004CN1523431A Flicker plasma backlight system of LCD
08/24/2004US6781667 Method of manufacturing image-forming apparatus
08/24/2004US6781302 Phosphor blend when incorporated as a layer of a luminescent material on an inner surface of a fluorescent lamp being effective to lower mercury consumption in the lamp without substantial reduction in the lamp life
08/24/2004US6781300 Laser based electron beam gun
08/24/2004US6781294 Cold cathode and cold cathode discharge device
08/24/2004US6781291 Filament support for lamp
08/24/2004US6781159 Field emission display device
08/24/2004US6781146 Annealed tunneling emitter
08/24/2004US6781136 Negative ion emitting method and apparatus therefor
08/24/2004US6780663 Dome structure lifting up from the surface; especially vapor deposition of silicon and of carbon from h2 and a carbon oxide
08/19/2004WO2004070766A1 Electron source
08/19/2004WO2004070764A2 Method of manufacturing a color filter cathode ray tube (crt)
08/19/2004WO2004070762A2 Microwave energized plasma lamp with dielectric waveguide
08/19/2004US20040161998 Electron-emitting device, electron source, and image forming apparatus
08/19/2004US20040161867 Method of manufacturing field emission device
08/19/2004US20040161703 Suppressed peeling of end portions peculiar to fine lines
08/19/2004US20040160170 Display apparatus and method of manufacturing the same
08/19/2004US20040160168 Image display
08/19/2004US20040160167 Light emitting device and manufacturing method thereof
08/19/2004US20040160165 Self-emitting element, display panel, display apparatus, and method of manufacturing self-emitting element
08/19/2004US20040160162 Microdischarge devices and arrays
08/19/2004US20040160161 Field emission display having gate plate
08/19/2004US20040160157 Carbon substance and method for manufacturing the same, electron emission element and composite materials
08/19/2004US20040160156 Electrode for a battery and production method thereof
08/19/2004US20040160155 Discharge produced plasma EUV light source
08/19/2004US20040159829 Dielectric emitter with PN junction
08/18/2004EP1446822A2 Hollow cathode with integrated getter for discharge lamps and methods for the realization thereof
08/18/2004EP0922293B1 Fabrication of gated electron-emitting device utilizing distributed particles to define gate openings
08/18/2004CN1522454A Silicon-based dielectric tunneling emitter
08/18/2004CN1521801A Fluorescent lamp
08/18/2004CN1521792A Graphite fiber field electronic emission
08/17/2004US6777878 Dielectric barrier discharge lamp having an ignition means
08/17/2004US6777868 Electrification moderating film, electron beam system, image forming system, member with the electrification moderating film, and manufacturing method of image forming system
08/17/2004US6777867 Highly loaded fluorescent lamp
08/12/2004WO2004068455A2 Line patterned gate structure for a field emission display
08/12/2004US20040157449 Method for fabricating electrode device
08/12/2004US20040156640 Optical fan-out and broadcast interconnect
08/12/2004US20040155572 Field emission display having carbon-based emitters
08/12/2004US20040155570 UV-emitting phosphor blend and tranning lamp containing same
08/12/2004US20040155567 Electron-emitting device, electron source and image-forming apparatus, and manufacturing methods thereof
08/11/2004EP1444718A2 Photocathode
08/11/2004CN1520605A Discharge lamp comprising stabilised discharge vessel plate
08/11/2004CN1519879A Electronic device, electronic source and mfg. method for electronic device
08/11/2004CN1161816C AC type plasma displaying panel
08/10/2004US6774548 Carbon nanotube field emission display
08/10/2004US6774547 Discharge lamp having a fluted electrical feed-through
08/10/2004US6774546 Multiple, parallel filament lamp
08/05/2004WO2004066339A1 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
08/05/2004WO2004066338A1 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
08/05/2004WO2004066337A1 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
08/05/2004WO2004066336A1 Plasma display panel manufacturing method
08/05/2004WO2004066334A2 Uv-emitting phosphor blend and tanning lamp containing same