| 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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| 09/08/1999 | EP0940840A1 Electrode with helical mounting |
| 09/08/1999 | EP0939961A1 Method of manufacturing a device |
| 09/07/1999 | US5949395 Flat-panel matrix-type light emissive display |
| 09/07/1999 | US5949189 Method to control leachable mercury in fluorescent lamp |
| 09/07/1999 | US5948592 Mixture of casein and calcium compound |
| 09/07/1999 | US5948465 Heating mixture of organometalli8c compounds and solvent |
| 09/07/1999 | US5948287 Process for the production of mask frames |
| 09/07/1999 | US5948228 Method of fabricating a channel member for a PALC display panel |
| 09/07/1999 | US5948130 Method and apparatus for making large-scale precision structures in flat glass |
| 09/07/1999 | US5947783 Method of forming a cathode assembly comprising a diamond layer |
| 09/07/1999 | CA2138488C Method of manufacturing electron-emitting device, electron source and image-forming apparatus |
| 09/07/1999 | CA2005200C Dispersed systems and method of manufacture |
| 09/04/1999 | CA2262099A1 Electrode with a helical attachment |
| 09/02/1999 | WO1999044218A1 Large-area fed apparatus and method for making same |
| 09/02/1999 | WO1999044216A1 Design and fabrication of flat-panel display having temperature-difference accommodating spacer system |
| 09/02/1999 | WO1999043873A1 A method for wet etching |
| 09/02/1999 | WO1999034384A3 A SOLUTION FOR PHOTOCONDUCTIVE LAYERS IN DRY-ELECTROPHOTOGRAPHICALLY MANUFACTURING OF SCREENS OF CRTs AND ITS APPLICATION |
| 09/02/1999 | WO1999017323A3 Cleaning of electron-emissive elements |
| 09/01/1999 | EP0939429A1 Luminous body comprising a plastic envelope and a process for its preparation |
| 09/01/1999 | EP0939427A1 Rotary anode for X-ray tube comprising a Mo-containing layer and a W-containing layer laminated to each other and method of producing the same |
| 09/01/1999 | EP0939426A1 Magnetic core and deflection yoke having the same |
| 09/01/1999 | EP0939418A2 Field-emission electron source and method of manufacturing the same |
| 09/01/1999 | EP0938739A1 Carbon cone and carbon whisker field emitters |
| 09/01/1999 | EP0938457A1 Method for manufacturing substrates with transparent and colour coatings stable at high temperatures and in the presence of ultraviolet rays |
| 09/01/1999 | EP0774159B1 A self-aligned gate field emitter device and method for producing the same |
| 09/01/1999 | CN1044946C An inner-shield material to be attached inside a color cathode ray tube and manufacturing method thereof |
| 08/31/1999 | US5946519 Light source for forming phosphor elements on CRT display screen |
| 08/31/1999 | US5945177 Plasma vapor deposition using pulsed microwave power at or above threshold value at which plasma having reduced microwave permeability is ignited, for halogen lamps, thermal, optical and mechanical properties |
| 08/31/1999 | US5944976 Process for forming adjacent moats or holes |
| 08/31/1999 | US5944573 Method for manufacture of field emission array |
| 08/31/1999 | US5944572 Low pressure discharge mercury lamp |
| 08/31/1999 | US5944571 Method of making color picture tubes having a mix of electron guns |
| 08/31/1999 | CA2120390C Method of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron sources |
| 08/26/1999 | WO1999042412A1 Method for producing cones of picture tubes and device for carrying out this method |
| 08/25/1999 | EP0938125A2 Electric discharge lamp and method of making the same |
| 08/25/1999 | EP0938122A2 Field-emission electron source and method of manufacturing the same |
| 08/25/1999 | EP0771471B1 Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit |
| 08/25/1999 | CN1226737A Manufacture of electron tube |
| 08/25/1999 | CN1226509A Nitrogenated evaporable getter devices with high fritting resistance and process for their production |
| 08/25/1999 | CN1044839C Plate-free phototching process for manufacturing vacuum microelectronic devices |
| 08/24/1999 | US5943111 Layered superlattice ferroelectric liquid crystal display |
| 08/24/1999 | US5942848 Color display device with phosphor regions for emitting red, blue and green light through red-blue color-filler layers and apertures in a black-matrix layer |
| 08/24/1999 | US5942843 Electron beam control electrode for a cathode-ray tube having excess metal relieving slots |
| 08/24/1999 | US5942841 Row electrode anodization |
| 08/24/1999 | US5942840 High-pressure discharge lamp with sealed UV-enhancer |
| 08/24/1999 | US5942358 Method of forming a fluorescent screen on a front panel of a cathode ray tube |
| 08/24/1999 | US5941749 Automatic positioning mechanism |
| 08/24/1999 | US5941748 Method of making a lateral field emission display |
| 08/19/1999 | WO1999041761A1 Monolithic seal for sapphire ceramic metal halide lamp |
| 08/19/1999 | DE19806321A1 Method and apparatus for joining fixing elements on the mask frame of color TV tubes |
| 08/18/1999 | EP0936654A2 Method for producing electron tube and coating therefor |
| 08/18/1999 | EP0936653A1 Methods for producing electron-emitting device, electron source, and image-forming apparatus |
| 08/18/1999 | EP0936652A1 Film formation method, method for fabricating electron emitting element employing the same film, and method for manufacturing image forming apparatus employing the same element |
| 08/18/1999 | EP0936651A1 Method for manufacturing electron emission element, electron source, and image forming apparatus |
| 08/18/1999 | EP0936650A1 Electron emission device and method of manufacturing the same |
| 08/18/1999 | EP0697013B1 Coating solution suitable for the manufacture of a magnesium-oxide layer and a method of manufacturing such a layer |
| 08/17/1999 | US5939828 Gas discharge display panel having address electrodes located on second barrier ribs |
| 08/17/1999 | US5939827 Non-reactive cathode for a PALC display panel using hydrogen-doped helium gas |
| 08/17/1999 | US5939823 Fluorescent screen display device having electrodeposited color coated electrodes |
| 08/17/1999 | US5939149 Method of forming hydrogen-free diamond like carbon (DLC) films |
| 08/17/1999 | US5938495 Method of manufacturing a field emission cold cathode capable of stably producing a high emission current |
| 08/17/1999 | US5938494 Method for producing a plasma display panel |
| 08/17/1999 | US5938493 Method for increasing field emission tip efficiency through micro-milling techniques |
| 08/12/1999 | WO1999040604A1 Confined electron field emission device and fabrication process |
| 08/12/1999 | WO1999040603A1 Method of manufacturing a luminescent screen assembly for a cathode-ray tube |
| 08/12/1999 | WO1999040601A1 Electron emitting device, method of producing the same, and method of driving the same; and image display comprising the electron emitting device and method of producing the same |
| 08/12/1999 | WO1999040600A2 Gate electrode structure for field emission devices and method of making |
| 08/12/1999 | WO1999023689A9 Undercutting technique for creating coating in spaced-apart segments |
| 08/12/1999 | CA2312809A1 Confined electron field emission device and fabrication process |
| 08/11/1999 | EP0935277A1 Lamp and method for manufacturing the same |
| 08/11/1999 | EP0935275A1 Plasma display and method for manufacturing the same |
| 08/11/1999 | CN1225726A Photosensitive composition and method for pattern formation |
| 08/11/1999 | CN1225497A Apparatus for assembling electron gun |
| 08/11/1999 | CN1225496A Lamp and method for making same |
| 08/10/1999 | US5936349 Arc tube having a pair of molybdenum foils, and method for its fabrication |
| 08/10/1999 | US5936342 Image display apparatus and method of activating getter |
| 08/10/1999 | US5936334 Matrix body impregnated with an alkaline earth compound whose surface is provided with a top coat comprising a high melting point metal, such as particularly tungsten, and scandium. |
| 08/10/1999 | US5936333 Radiation source with high-temperature resistant base and connection terminals, and method of its manufacture |
| 08/10/1999 | US5935639 Depositing layers of carbon material with varying resistivity on substrate; electron emitters for flat panel displays |
| 08/10/1999 | US5934964 Field emitter flat display containing a getter and process for obtaining it |
| 08/05/1999 | WO1999039364A1 Method of manufacturing a coating on a display window and a display device comprising a display window provided with a coating |
| 08/05/1999 | WO1999039363A1 Method for fabricating a flat panel device |
| 08/05/1999 | WO1999039362A1 Method for easily locating an electrode among all the electrodes of a network and electrode network for implementing same |
| 08/04/1999 | EP0933799A1 Photo-cathode electron source having an extractor grid |
| 08/04/1999 | EP0932909A1 Connection method for fiber field emitters and field emitter cathodes made therefrom |
| 08/04/1999 | CN1224918A Shadow mask for cathode ray tube method manufacturing same |
| 08/04/1999 | CN1224917A Shadow mask for cathode ray tube method manufacturing same |
| 08/04/1999 | CN1224916A Shadow mask for cathode ray tube and method of manufacturing same |
| 08/03/1999 | US5932970 Preform for fluorescent lamp, fluorescent lamp prepared by the same, and method for preparing the fluorescent lamp |
| 08/03/1999 | US5932962 Electron emitter elements, their use and fabrication processes therefor |
| 08/03/1999 | US5932961 Closed-loop tubular lamp envelope and method of manufacture |
| 08/03/1999 | US5932957 Cathode-ray tube having detentioning rod assembly for a tension mask frame |
| 08/03/1999 | US5931713 Display device with grille having getter material |
| 08/03/1999 | CA2138188C Crt electrophotographic screening method using an organic photoconductor |
| 08/03/1999 | CA2134509C Color picture tube with shadow mask having skirt with reverse bend |
| 08/03/1999 | CA2080091C Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device |
| 07/28/1999 | EP0932180A1 Electron emission device, manufacturing method thereof, and display apparatus |
| 07/28/1999 | EP0679288B1 Antiglare/antistatic coating for crt |
| 07/28/1999 | CN1224530A High-pressure discharge lamp with UV-enhancer |
| 07/28/1999 | CN1224071A Cold rolled steel sheet for shadow mask made by low-temperature annealing and manufacturing method therefor |