| 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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| 12/16/1999 | DE19824783A1 Vorrichtung zur Formung eines Elektronenstrahls, Verfahren zur Herstellung der Vorrichtung und Anwendung Device for shaping an electron beam, methods of manufacture of the device and application |
| 12/16/1999 | CA2332556A1 Planar electron emitter (pee) |
| 12/15/1999 | EP0964430A2 Light emitting element and method for producing the same |
| 12/15/1999 | EP0964422A2 Method of manufacturing image forming apparatus |
| 12/15/1999 | EP0964421A1 Method and apparatus for manufacturing electron source, and method of manufacturing image forming apparatus |
| 12/15/1999 | EP0963597A2 Method of manufacturing a color display device and a color display device |
| 12/15/1999 | CN1238658A DC circuit for fluorescent lamp and method for designing electrode structure of lamp tube |
| 12/15/1999 | CN1238550A Flat panel display having field emission cathode and manufacturing method thereof |
| 12/15/1999 | CN1238549A Glass bulb for cathode ray tube and method for producing cathode ray tube |
| 12/15/1999 | CN1238548A Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same |
| 12/15/1999 | CN1047466C Method for blackening Ni-Fe shadow mask and used annealing furnace |
| 12/15/1999 | CN1047465C Method for removing of objects contained in cathoderay tube |
| 12/14/1999 | US6002199 Structure and fabrication of electron-emitting device having ladder-like emitter electrode |
| 12/14/1999 | US6001477 Phosphor powder for coating lamp envelopes and method for preparation |
| 12/14/1999 | US6000982 Method of manufacturing a cold-cathode for a discharge device |
| 12/14/1999 | US6000981 Method of manufacturing an electron source |
| 12/14/1999 | US6000980 Process for fabricating a microtip cathode assembly for a field emission display panel |
| 12/09/1999 | WO1999063570A1 Conductive focus waffle |
| 12/09/1999 | WO1999063566A2 Device for shaping an electron beam, method for producing said device and use thereof |
| 12/09/1999 | DE19825404A1 Needle probe for scanning probe microscope, having toughened carbon, metallic or organometallic coating |
| 12/08/1999 | EP0962957A2 Light-emitting displays |
| 12/08/1999 | EP0962955A2 Lamp and manufacturing method thereof |
| 12/08/1999 | EP0962954A1 Cathode-ray tube dividing apparatus and cathode-ray tube dividing method |
| 12/08/1999 | CN2353049Y Instrument for regenerating used television picture tube |
| 12/08/1999 | CN1238063A Method for making colour television tubes with combination of electron guns |
| 12/08/1999 | CN1237778A Expanded form mask for color Braun tube and its material |
| 12/08/1999 | CN1237777A Steel sheet for use as electrode-supporting frame member of color picture tube and manufacturing method thereof |
| 12/08/1999 | CN1047274C Coil clamp |
| 12/08/1999 | CN1047259C Method for manufacturing anti-reflective coating for display devices |
| 12/08/1999 | CN1047258C Plate for shadow-mask developing and method for manufacture of plate |
| 12/07/1999 | US5998924 Image/forming apparatus including an organic substance at low pressure |
| 12/07/1999 | US5998918 Phosphor screen for a flickerless cathode ray tube and a process for preparing the same |
| 12/07/1999 | US5998916 Field emission device resistors and method for fabricating the same |
| 12/07/1999 | US5998914 Electrodeless gas discharge lamp assembly and method of manufacture |
| 12/07/1999 | US5998085 Process for preparing high resolution emissive arrays and corresponding articles |
| 12/07/1999 | US5998047 Catena-polyphosphates of metals of the group formed by the alkaline earth metals, zinc, cadmium and manganese, can effectively be used to counteract degradation of the phosphor by uv-excitation. |
| 12/07/1999 | US5997713 Silicon etching process for making microchannel plates |
| 12/07/1999 | US5997378 Method for evacuating and sealing field emission displays |
| 12/07/1999 | US5997377 Process for the production of spacered substrate for use in self-emitting display |
| 12/07/1999 | US5997255 Method for pumping a chamber using an in situ getter pump |
| 12/07/1999 | US5996488 Preparation of an electron source by offset printing electrodes having thickness less than 200 nm |
| 12/02/1999 | WO1999062106A2 Method of producing a structured surface |
| 12/02/1999 | WO1999062103A1 Light emitting container for high-pressure discharge lamp and manufacturing method thereof |
| 12/02/1999 | WO1999062094A1 Method for obtaining self-aligned openings, in particular for microtip flat display focusing electrode |
| 12/02/1999 | WO1999062093A1 Method for making an electron source with microtips, with self-aligned focusing grid |
| 12/02/1999 | WO1999061177A1 Cleaning of flat-panel display with fluid typically at high pressure |
| 12/01/1999 | CN1237271A Plasma display and method for manufacturing the same |
| 12/01/1999 | CN1236971A Lamp bulb and manufacturing method thereof |
| 12/01/1999 | CN1236969A Technology for manufacturing white dumet wire |
| 12/01/1999 | CN1236968A Method of fabricating fluorescent layer for display device |
| 12/01/1999 | CN1047022C Method For manufacturing impregnated cathodes |
| 11/30/1999 | US5994838 Mercury vapor discharge lamp having means for reducing mercury leaching |
| 11/30/1999 | US5994829 Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border |
| 11/30/1999 | US5994824 Light weight/small image intensifier tube |
| 11/30/1999 | US5994725 MOSFET having Schottky gate and bipolar device |
| 11/30/1999 | US5994008 Composition for forming fluorescent film for display and method of forming fluorescent film for display |
| 11/30/1999 | US5993894 Providing a layer comprising a metal-salt or a mixture of metal-salts on the substrate, bringing the layer into contact with an alkaline solution, and, subsequently, subjecting the layer to a thermal treatment (heating). |
| 11/30/1999 | US5993725 Method of forming complex-shaped hollow ceramic bodies |
| 11/30/1999 | US5993636 Applicable to an electron emitter used for an electron microscope, a cd (critical dimensions) sem, an electron beam lithography system, an ic tester or the like and an ion source used for a focused ion beam (fib) source such as a mask |
| 11/30/1999 | US5993543 Method of producing plasma display panel with protective layer of an alkaline earth oxide |
| 11/30/1999 | US5993281 Sharpening of field emitter tips using high-energy ions |
| 11/30/1999 | US5993280 Method for manufacturing a rotary anode assembly |
| 11/30/1999 | US5993279 Discharge lamp arc tube and method of producing the same |
| 11/30/1999 | US5993278 Passivation of quartz for halogen-containing light sources |
| 11/30/1999 | US5993277 Method for manufacturing field emission device |
| 11/30/1999 | US5993202 Baking furnace and control method therefor |
| 11/30/1999 | US5992429 Method for cleaning semiconductor wafers with an external heat source |
| 11/30/1999 | US5992320 Transfer sheet, and pattern-forming method |
| 11/25/1999 | WO1999060598A1 Low work function, stable compound clusters and generation process |
| 11/25/1999 | WO1999060597A1 Cold-emission film-type cathode and method for producing the same |
| 11/25/1999 | WO1999060446A1 Photosensitive paste, substrate for plasma display panel using the same, and method of production of the substrate |
| 11/25/1999 | WO1999060445A1 Apparatus and method for exposing substrates |
| 11/25/1999 | WO1999040600A9 Gate electrode structure for field emission devices and method of making |
| 11/24/1999 | EP0959486A2 Method for manufacturing airtight vessel and image-forming apparatus using airtight vessel |
| 11/24/1999 | EP0959148A2 Method for producing diamond films using a vapour-phase synthesis system |
| 11/24/1999 | EP0958589A1 Local energy activation of getter |
| 11/24/1999 | EP0830705A4 Flat-panel display |
| 11/24/1999 | EP0705483B1 Method of curing a film |
| 11/24/1999 | CN1236478A Method of manufacturing a device |
| 11/24/1999 | CN1236182A fluorescent lamp and its producing method |
| 11/23/1999 | US5991554 Exposure apparatus for manufacturing color cathode ray tube |
| 11/23/1999 | US5990617 Plasma display panel and method of forming barrier ribs for the same |
| 11/23/1999 | US5990614 Flat-panel display having temperature-difference accommodating spacer system |
| 11/23/1999 | US5990612 Field emitter array with cap material on anode electrode |
| 11/23/1999 | US5990610 Manufacturing method and apparatus for insulating member |
| 11/23/1999 | US5990604 Field emmitters of wide-bandgap materials |
| 11/23/1999 | US5989976 Fabrication method for a field emission display emitter |
| 11/23/1999 | US5989931 Forming a cavity in a first face of a substrate and forming an oxide layer in the cavity, the oxide layer forms a mold for making a sharp field emission tip which will be exposed on a second face of the substrate |
| 11/23/1999 | US5989766 Photoconductive composition and display adopting photoconductive layer made thereof |
| 11/23/1999 | US5989649 Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus |
| 11/23/1999 | US5989511 Smooth diamond films as low friction, long wear surfaces |
| 11/23/1999 | US5989404 Forming on common substrate first electrodes each coated with a substance of respective fluorescent color and then forming second reverse bias electrodes each without fluorescent coating in between the first electrodes |
| 11/23/1999 | US5989090 Method of manufacturing spacers for flat viewing screens |
| 11/23/1999 | US5989089 Method of fabricating separator walls of a plasma display panel |
| 11/23/1999 | US5988554 Device and method for winding deflection yoke with wire |
| 11/18/1999 | WO1999059180A1 Seal material and a method for forming seal material |
| 11/18/1999 | WO1999059178A1 Cathode-ray tube having oxide cathode and method for producing the same |
| 11/18/1999 | WO1999059024A2 Display substrate electrodes with auxiliary metal layers for enhanced conductivity |
| 11/18/1999 | CA2331044A1 Display substrate electrodes with auxiliary metal layers for enhanced conductivity |
| 11/17/1999 | EP0957503A2 Method of manufacturing a field emission cathode |