Patents
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)
09/1995
09/20/1995CN1108802A Low-pressure mecury vapour discharge lamp and method of manufacturing same
09/20/1995CN1108799A Method for mounting a deflection yoke and support structure therefor
09/20/1995CN1108795A Electron source, image forming apparatus, using the same, method of manufacturing the same, and method of driving the same
09/20/1995CN1108794A Method of producing a low-pressure mercury vapour discharge lamp
09/20/1995CN1108793A Crt deeloping apparatus
09/19/1995US5451837 Cathode for high intensity discharge lamp
09/19/1995US5451831 Impregnated pellet for a cathode structure and method of producing the same
09/19/1995US5451830 Single tip redundancy method with resistive base and resultant flat panel display
09/19/1995US5451175 Method of fabricating electronic device employing field emission devices with dis-similar electron emission characteristics
09/14/1995WO1995024728A1 Method for producing phosphor screens, and colour cathode ray tubes incorporating same
09/14/1995DE4409932A1 Illumination insert for electrical installation device
09/14/1995DE19508483A1 Kathodenstrahlröhre und Verfahren zu ihrer Vorbereitung für die Befestigung eines Ablenkjochs Cathode ray tube and methods for their preparation for the mounting of a deflection yoke
09/12/1995US5449970 Diode structure flat panel display
09/12/1995US5449449 Method for the fabrication of a scintillator and scintillator obtained thereby
09/12/1995US5449435 Field emission device and method of making the same
09/12/1995US5449310 Method for manufacturing rod-shaped silicon structures
09/08/1995WO1995024053A1 Display device comprising a display screen provided with a light-absorbing coating
09/06/1995EP0546137B1 Electrically insulating elements for plasma display panels and a method for producing same
09/06/1995EP0396722B1 Methods for post-assembly custom fine-tuning of an electron beam characteristic in a cathode ray imaging tube and tuned tube
09/06/1995CN2206998Y Repair device for kinescope glass casing
09/06/1995CN1108002A Apparatus and method for manufacturing electric bulbwick
09/06/1995CN1108001A Color picture tube with shadow mask having skirt with reverse bend
09/06/1995CN1029687C Antistatic coating composition, manufacturing process thereof and antistatic and non-glaring picture displaying screen utilizing coating composition
09/05/1995US5448132 Array field emission display device utilizing field emitters with downwardly descending lip projected gate electrodes
09/05/1995US5448131 Electron emission apparatus
09/05/1995US5447460 Cathode-ray tube display unit and method of making the same
08/1995
08/31/1995WO1995023425A1 Field emitter flat display containing a getter and process for obtaining it
08/31/1995WO1995023424A1 Field-emission cathode and method of manufacturing it
08/31/1995WO1995023119A1 Coating solution suitable for the manufacture of a magnesium-oxide layer and a method of manufacturing such a layer
08/30/1995EP0669639A1 A combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
08/30/1995EP0468036B1 Field emission device encapsulated by substantially normal vapor deposition
08/30/1995EP0464179B1 Phosphors with improved lumen output and lamps made therefrom
08/30/1995CN1107610A Compact fluorescent lamp and bridging process thereof
08/30/1995CN1107607A An indirect cathode sleeve and manufacturing method thereof
08/29/1995US5446432 Saddle type deflection coil
08/29/1995US5446340 Discharge lamp having a lamp envelope with a textured sealed region and method of making same
08/29/1995US5446338 Cathode ray tube provided with a bar code
08/29/1995US5446337 Image display apparatus and method of making the same
08/29/1995US5445846 X-ray imaging tube
08/29/1995US5445312 Heat activated closure
08/24/1995WO1995022835A1 Stamped metal fluorescent lamp and method for making
08/24/1995WO1995019027A3 Gas discharge display and method for producing such a display
08/24/1995DE4405768A1 Feldemissionskathodeneinrichtung und Verfahren zu ihrer Herstellung Field emission cathode means and methods for their preparation
08/24/1995CA2183631A1 Stamped metal fluorescent lamp and method for making
08/23/1995EP0668604A1 Method of manufacturing a cathode of a microtip fluorescent display and its product
08/23/1995EP0668603A1 Microelectronic field emission device with breakdown inhibiting insulated gate electrode and method for realization
08/23/1995EP0668362A1 Method and apparatus for continous thermal removal of mercury from a carrier material
08/23/1995CN2205990Y High-speed filament winder for lamp
08/23/1995CN1107252A Multiwire-wound saddle-shaped deflection coil, and winding method
08/22/1995US5444256 Electrostatic lens and method for producing the same
08/16/1995EP0667636A2 Fluorescent lamp
08/16/1995EP0667634A1 Conveyance system
08/16/1995CN1106848A Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus
08/15/1995US5442391 Method and a system for testing a cathode ray tube or like products
08/15/1995US5442256 Single substrate, vacuum fluorescent display incorporating triode light emitting devices
08/15/1995US5442255 Electron emitting device
08/15/1995US5442254 Fluorescent device with quantum contained particle screen
08/15/1995US5442193 Microelectronic field emission device with breakdown inhibiting insulated gate electrode
08/15/1995US5441774 Method of coating phosphors of fluorescent lamp glass
08/11/1995CA2141132A1 Method and apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp
08/10/1995WO1995017002A3 Method of manufacturing a discharge lamp and discharge camp manufactured according to this method
08/10/1995DE4403260A1 Mfr. of electrical gas-discharge lamps
08/08/1995US5440196 Dual-envelope high-pressure discharge lamp construction, and method of its manufacture
08/08/1995US5439406 Method for peeling the safety panel of a CRT
08/03/1995DE4402795A1 Removal of metals during disposal of discharge lamps
08/03/1995DE19501387A1 Atomic sharp emission tips uniform array forming
08/02/1995EP0665572A1 Color cathode ray tube and method of manufacturing the same
08/02/1995EP0665571A1 Device for emitting electrons and method of manufacturing the same
08/02/1995EP0665190A2 Method for separating screen glass tubes
08/01/1995US5438343 Gas discharge displays and methodology for fabricating same by micromachining technology
08/01/1995US5438240 Field emission structures produced on macro-grain polysilicon substrates
08/01/1995CA2008297C Electrical feed-through connector with glass to aluminum seal
07/1995
07/27/1995WO1995020239A1 Color cathode-ray tube and its manufacture
07/25/1995US5436526 Method of placing a single-capped electric lamp in a lampholder, single-capped electric lamp designed for this purpose, and luminaire provided with the single-capped electric lamp
07/25/1995US5435767 Apparatus for manufacturing cathode-ray tubes
07/20/1995WO1995019636A1 Method of manufacturing a shadow mask of the nickel-iron type
07/20/1995DE4444512A1 Cathode ray tube manufacture
07/20/1995DE4401351A1 Luminescent material in gas identification method pref. for discharge tube
07/19/1995CN1105479A Cathode-ray tube with glare reducing, neutral density faceplate coating and process
07/19/1995CN1105478A Color braun tube and making same
07/18/1995US5434482 Electrodeless fluorescent lamp with optimized amalgam positioning
07/18/1995US5433974 Boron nitride
07/18/1995US5433640 Cylinder cathodes of nickel alloys and anode vanes, cleaning cylinders and spraying emissive material
07/18/1995US5433638 Method of and apparatus for manufacturing getter-containing vacuum tube
07/13/1995WO1995019027A2 Gas discharge display and method for producing such a display
07/12/1995EP0662704A1 Lamp and lighting apparatus utilizing same
07/12/1995EP0662703A1 Controllable thermionic electron emitter
07/11/1995US5432549 Process and device for measuring targeting in color picture tubes
07/11/1995US5432404 Apparatus for detecting a geometric distortion of an image on a display device
07/11/1995US5432402 Cathode ray tube
07/11/1995US5432379 MIM-type electric device production thereof, and electronic apparatus employing the device
07/11/1995US5431953 Automated device for applying evaporator beads to a conductive wire
07/05/1995EP0660810A1 Sealing members for alumina arc tubes and method of making the same.
07/04/1995US5430347 Field emission device with integrally formed electrostatic lens
07/04/1995US5430300 Oxidized porous silicon field emission devices
07/04/1995US5429540 Beading apparatus for electron gun and method of attaching beading
06/1995
06/29/1995DE4443234A1 Continuous automatic scrap lamp processing
06/28/1995EP0660374A1 Low-pressure mercury vapour discharge lamp and method of manufacturing same
06/28/1995EP0660361A1 Low-pressure discharge lampe and method of manufacturing a low-pressure discharge lamp
06/28/1995EP0660360A2 Method of providing a pattern of apertures and/or cavities in a plate or layer of non-metallic material