| Patents for H01J 9 - Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps (34,795) |
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| 01/06/1999 | CN1204136A Method for manufacturing colour cathode-ray tube fluorescent screen |
| 01/05/1999 | US5856725 Shadow mask with edge slots configuration |
| 01/05/1999 | US5855637 Method of manufacturing image display apparatus using bonding agents |
| 12/30/1998 | WO1998059357A1 Low temperature glass frit sealing for thin computer displays |
| 12/30/1998 | WO1998059355A2 Cold cathode and methods for producing the same |
| 12/30/1998 | WO1998059090A1 Method for producing a magnesia based deposit |
| 12/30/1998 | WO1998058742A1 Facility for recycling the components of defective or used fluorescent tubes |
| 12/30/1998 | EP0887840A2 Metal halide lamp with ceramic discharge vessel |
| 12/30/1998 | EP0887838A2 Ceramic envelope device, lamp with such a device, and method of manufacture of such devices |
| 12/30/1998 | EP0887837A2 Ceramic envelope device, lamp with such a device, and method of manufacture of such devices |
| 12/30/1998 | EP0887833A2 Process for preparing phosphor pattern for field emission panel, photosensitive element for field emission display panel, phosphor pattern for field emission display panel and field emission display panel |
| 12/30/1998 | EP0887397A1 UV phosphor with a polyphosphate coating |
| 12/30/1998 | EP0886684A1 Lubricated steel sheet |
| 12/29/1998 | US5853928 Method for forming braun tube's fluorescent layer |
| 12/29/1998 | US5853796 Method of manufacturing a cathode ray tube screen |
| 12/29/1998 | US5853492 Wet chemical emitter tip treatment |
| 12/29/1998 | US5853310 Method of manufacturing electron-emitting device, electron source and image-forming apparatus |
| 12/27/1998 | CA2241656A1 Metal-halide discharge lamp having a ceramic discharge vessel with plugs through which electrical lead-throughs pass |
| 12/23/1998 | EP0886294A2 Electron beam apparatus |
| 12/23/1998 | EP0885452A1 Electrochemical removal of material, particularly excess emitter material in electron-emitting device |
| 12/23/1998 | CN1202974A Cold cathode field emitter flat screen display |
| 12/23/1998 | CN1202784A Method and apparatus for adjusting screen gradient in video display device |
| 12/23/1998 | CN1202719A Exhaust apparatus for vacuumizing fluorescent display tube |
| 12/23/1998 | CN1202683A Method of manufacturing plasma addressed electro-optical display |
| 12/22/1998 | US5851732 Plasma display panel device fabrication utilizing black electrode between substrate and conductor electrode |
| 12/22/1998 | US5851669 Field-emission device that utilizes filamentary electron-emissive elements and typically has self-aligned gate |
| 12/22/1998 | US5851133 FED spacer fibers grown by laser drive CVD |
| 12/17/1998 | WO1998057348A1 Method for producing a dielectric coating comprising embossed patterns on a plasma panel faceplate |
| 12/17/1998 | WO1998057346A1 Method and device for washing and drying glass tubes for lamps |
| 12/17/1998 | DE19756110C1 Separating glass solder joints |
| 12/17/1998 | DE19724362A1 Verfahren und Vorrichtung zum Beschlämmen und Trocknen von Glasrohren für Lampen Method and apparatus for drying and elutriation of glass tubes for lamps |
| 12/16/1998 | EP0884763A2 Sealing molybdenum foil in glas and electric lamp provided with same sealed molybdenum foil |
| 12/16/1998 | EP0884754A1 Method and device for manufacturing plasma display |
| 12/16/1998 | EP0884753A1 Method for making spacers for a flat panel display |
| 12/16/1998 | EP0883890A1 Method and device for separating caps from gas discharge lamps |
| 12/16/1998 | CN2300985Y Metal row gas filling appliance for neon lamp |
| 12/16/1998 | CN1202271A Process for making a field emitter cathode using particulate field emitter material |
| 12/16/1998 | CN1201996A Deflection yoke device |
| 12/16/1998 | CN1201994A High-pressure discharge lamp and manufacturing method thereof |
| 12/15/1998 | US5850122 Fluorescent lamp with external electrode housing and method for making |
| 12/15/1998 | US5849442 Method of manufacturing a flat panel field emission display having auto gettering |
| 12/15/1998 | US5849354 Method for forming a phosphor screen of a monochrome cathode ray tube |
| 12/15/1998 | US5849079 Diamond film growth argon-carbon plasmas |
| 12/15/1998 | US5848925 Method for fabricating an array of edge electron emitters |
| 12/11/1998 | CA2240230A1 Molybdenum foil seal in glass and an electric lamp having such a molybdenum foil seal |
| 12/09/1998 | EP0882307A1 Sintering electrode |
| 12/09/1998 | EP0846332A4 Method for fabrication of discrete dynode electron multipliers |
| 12/09/1998 | CN1041143C Method of coating inner surface of cathode ray tube lining graphite |
| 12/08/1998 | US5848124 Method of bonding amorphous carbon material with metal material or ceramic material, and electron tube device |
| 12/08/1998 | US5847498 Multiple layer composite electrodes for discharge lamps |
| 12/08/1998 | US5847497 Multiple layer composite electrodes for discharge lamps and low temperature co-sintering method for producing the same |
| 12/08/1998 | US5847496 Field emission device including a resistive layer |
| 12/08/1998 | US5847495 Electron-emitting device and image forming apparatus using same |
| 12/08/1998 | US5846883 Method for multi-zone high-density inductively-coupled plasma generation |
| 12/08/1998 | US5846110 Method of manufacturing plasma display panels with convex surface |
| 12/08/1998 | US5846109 Oxygen control agents for fluorescent lamps |
| 12/03/1998 | WO1998054753A1 Lighting device, components therefor and method of manufacture |
| 12/03/1998 | WO1998054745A1 Structure and fabrication of electron-emitting device having specially configured focus coating |
| 12/03/1998 | WO1998054742A1 Color display device having color filter layers |
| 12/03/1998 | WO1998054741A1 Structure and fabrication of electron-emitting device having ladder-like emitter electrode |
| 12/02/1998 | EP0881661A1 Image display apparatus and method of manufacturing the same |
| 12/02/1998 | EP0881660A2 Cathode ray tube and method of manufacturing the same |
| 12/02/1998 | EP0881657A2 Plasma display panels |
| 12/02/1998 | EP0881656A1 Spacers for a flat panel display |
| 12/02/1998 | EP0881646A1 Self-fusible insulated wire |
| 12/02/1998 | EP0880789A1 Colour cathode ray tube and method of manufacturing a colour selection electrode |
| 12/02/1998 | CN1200553A Method for mfg. electronic tube and the electronic tube |
| 12/02/1998 | CN1041033C Saddle coil deflection winding, apparatus and method for making same |
| 12/01/1998 | US5845189 Process for stabilizing a microchannel plate |
| 12/01/1998 | US5844359 Lightweight back plate for FED and flat CRT vacuum envelopes |
| 12/01/1998 | US5844358 Light-emitting device having a recessed portion in rear panel thereof |
| 12/01/1998 | US5844355 Color cathode ray tube and method for manufacturing the same display screen for color |
| 12/01/1998 | US5844351 Field emitter device, and veil process for THR fabrication thereof |
| 12/01/1998 | US5844250 Field emission element with single crystalline or preferred oriented polycrystalline emitter or insulating layer |
| 12/01/1998 | US5843601 High-luminance-low-temperature mask for CRTS and fabrication of a screen using the mask |
| 12/01/1998 | US5843518 Method for making a tantala/silica interference using heat treatment |
| 12/01/1998 | US5842897 Spacers for field emission display and their fabrication method |
| 11/26/1998 | WO1998053480A1 Microdischarge lamp |
| 11/26/1998 | WO1998053479A1 Device and method for introducing small amounts of mercury into fluorescent lamps |
| 11/26/1998 | WO1998053478A1 A cathode ray tube glass, a method for producing the cathode ray tube glass, and a method for cleaning the cathode ray tube glass |
| 11/26/1998 | WO1998053477A1 Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border |
| 11/26/1998 | WO1998053476A1 A field emission device |
| 11/26/1998 | WO1998053475A1 Lamp bulb with integral reflector |
| 11/26/1998 | WO1998053362A2 Fabrication system, method and apparatus for microelectromechanical devices |
| 11/26/1998 | WO1998053124A1 A process for growing a carbon film |
| 11/25/1998 | CN1199914A Metal/ferrite laminate magnet and process thereof |
| 11/25/1998 | CN1040869C Process and apparatus for application of suspension onto inner wall of single curved glass tube |
| 11/24/1998 | US5841223 Shadow mask coating containing aluminum phosphorus compound and tungsten or bismuth oxides |
| 11/24/1998 | US5841222 Low-pressure discharge lamp |
| 11/24/1998 | US5840465 Compositions and method for formation of barrier ribs of plasma display panel |
| 11/24/1998 | US5840450 Charging applied photoconductive layer, exposing to light in desired pattern, charging wet conductive black matrix material to opposite potential, dipping outer surface of developer into container of matrix, contacting with photoconductive layer |
| 11/24/1998 | US5840201 The photoetched glass adhered to the frit coated substrate; field emission displays; photosensitivity |
| 11/24/1998 | US5839935 Method for making shadow mask for color picture tube |
| 11/24/1998 | US5839934 Selective etching of first gate electrode film to form opening, covering it with second electrode film and anisotropic etching forms spacer on side wall, then nitriding or oxidation yields cusp holding tip of emitter |
| 11/24/1998 | US5839363 Method and apparatus for separating a silk screen from a printed object |
| 11/19/1998 | WO1998051833A1 Invar alloy steel sheet material for shadow mask, method of production thereof, shadow mask, and color picture tube |
| 11/19/1998 | WO1998051417A1 Method and apparatus for making thermionic oxide cathodes |
| 11/19/1998 | WO1998032145A3 Surface electron display device and fabrication process |
| 11/19/1998 | DE19720665A1 Device for inspecting and testing glass bodies and surfaces |
| 11/18/1998 | EP0878829A2 Discharge lamp electrode |