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)
12/1985
12/27/1985EP0165851A1 Radiation image intensifier vacuum container and method of making it
12/27/1985EP0165785A2 Method for forming a shadow mask from a flat blank
12/24/1985US4560581 Method for preparing lithium-silicate glare-reducing coating
12/24/1985US4560357 Interior exhaust tubes sealed to flares
12/17/1985US4559278 Electrolytically rhenium coated molybdenum current inlet conductor assembly for vacuum lamps
12/17/1985US4559019 Automatic gun mount alignment apparatus
12/11/1985EP0164230A1 Electron gun electrode and method of manufacturing the same
12/10/1985US4558252 Color cathode ray tube with frame, mask or shield having an oxidized layer
12/10/1985US4557798 One step
12/10/1985US4557700 Metal halide discharge lamp gas fill process to provide minimal color separation
12/10/1985US4557699 Method of verifying the operability of sockets in a kinescope aging line
12/04/1985EP0162925A1 Method of manufacturing fluorescent screen of cathode-ray tube
12/03/1985US4556820 Viewing screen comprising spaced elemental image areas
12/03/1985US4556626 Aqueous polyvinyl alcohol sensitizer, alcohol, ketone wetting agent
12/03/1985US4556620 Viewing screen comprising spaced elemental image areas
11/1985
11/27/1985EP0162135A2 Display device and method for manufacturing it
11/21/1985EP0161725A1 Container filled with metallic mercury, to be used in the manufacture of mercury vapour discharge lamps and method of manufacturing a mercury vapour discharge lamp by using said container.
11/19/1985US4554564 Semiconductor device and method of manufacturing same, as well as a pick-up device and a display device having such a semiconductor device
11/19/1985US4554482 DC Type gas discharge display panels
11/19/1985US4554481 Chrome oxide diffused into ceramic material
11/19/1985US4554479 Cathode-ray tube having a low power cathode assembly
11/19/1985CA1196772A1 Metal vapor discharge lamp tube molding die and forming method
11/13/1985EP0160856A2 Method for coating phosphor particles, phosphor particle, fluorescent lamp, and manufacturing method
11/12/1985US4553067 Method of dispensing mercury into a fluorescent lamp and lamp to operate with method
11/06/1985EP0160459A2 Methods of producing discharge display devices
11/06/1985EP0160316A2 Single-ended high intensity discharge lamp and manufacture
11/06/1985EP0160024A1 Integrated electron-tube structure
11/05/1985US4551748 Measuring head for determining the color purity and the convergence in a color picture tube
11/05/1985US4551652 Display screen having aluminum phosphate barrier layer and method of manufacture
10/1985
10/29/1985US4550269 Electric discharge lamps
10/29/1985US4550039 Method and apparatus for making electric connections into a compliant sealed package
10/29/1985US4550032 Suspension containing ammonium silicate binder
10/29/1985US4549928 Television panel and method of manufacture
10/29/1985CA1196051A1 System and method for intermittently moving a picture tube panel on a lighthouse
10/29/1985CA1196050A1 System and method for determining the light transmission characteristics of color picture tube shadow masks
10/29/1985CA1195809A1 Nonaqueous suspension for electrophoretic deposition of powders
10/23/1985EP0159199A2 Methods of producing discharge display devices
10/23/1985EP0159065A1 Method of manufacturing a saddle-shaped deflection coil for a picture display tube and deflection system having saddle-shaped deflection coils
10/22/1985CA1195721A1 Line emission penetration phosphor for multicolored displays
10/16/1985EP0158388A1 Device for and method of assembling an integrated electron gun system
10/16/1985EP0158178A1 Method of manufacturing shadow mask
10/16/1985EP0158041A1 Device for measuring the position of a light source situated within a lighthouse
10/15/1985US4547696 Tension mask registration and supporting system
10/15/1985US4547694 Low-loss cathode for a television camera tube
10/15/1985US4547238 For deflecting electron beasm
10/15/1985CA1195375A1 System for removing shadow mask assemblies from kinescope panels of varying sizes
10/15/1985CA1195373A1 Protective base for an electron discharge tube and method for making the same
10/15/1985CA1195372A1 Strengthening means for a deep-drawn in-line electron gun electrode
10/15/1985CA1195371A1 Mask-frame assembly and method of manufacturing the same
10/10/1985CN85200049U Eight-bit dynamic vacuum test board for testing vidicon target
10/09/1985EP0157634A2 Tungsten-iridium impregnated cathode
10/09/1985EP0157249A1 Process for the recycling of fluorescent materials
10/08/1985US4546064 Positive-working photoresist composition and method for forming a light-absorbing matrix
10/08/1985US4545799 Heating ceramic insert containing niobium electrode in tube to cause bonding
10/08/1985US4545774 Method of manufacturing a low-pressure mercury vapor discharge lamp and low-pressure mercury vapor discharge lamp manufactured by this method
10/02/1985EP0156674A1 Process for positioning and holding ferrite halves for magnetic cores and centering device for carrying out the process
10/02/1985EP0156450A2 Dispenser cathode and method of manufacturing the same
10/02/1985EP0156435A1 High-pressure discharge lamp
10/02/1985EP0156427A1 Colour display tube
10/02/1985EP0156083A1 Method and apparatus for positioning elements used in an electron gun mounting process using glass rods, for instance for colortelevision image tubes
09/1985
09/24/1985US4543071 Apparatus for producing a magnetron
09/24/1985CA1194096A1 Method of producing a low-pressure mercury vapour discharge lamp and low-pressure mercury vapour discharge lamp produced by means of said method
09/24/1985CA1194095A1 Method of manufacturing a display tube
09/24/1985CA1194089A1 Thermionic cathode and method of manufacturing same
09/18/1985EP0155010A2 Method of manufacturing picture tube shadow mask
09/18/1985EP0154797A2 Manufacturing process for multichannel plates, and their use
09/18/1985EP0154796A2 Manufacturing process for layered metallic multichannel plates for an image intensifier, and use of plates so manufactured
09/17/1985US4542319 Metal disintegration sield welded to cathode
09/17/1985US4542317 Fluorescent display tube
09/17/1985US4542038 Method of manufacturing cathode-ray tube
09/17/1985US4541811 Method of manufacturing a low-pressure mercury vapor discharge lamp and low-pressure mercury vapor discharge lamp manufactured by this method
09/17/1985US4541699 Method of manufacturing a camera tube faceplate
09/12/1985WO1985004047A1 Low-pressure electric-discharge lamp
09/10/1985US4540374 Method for making CRT shadow masks
09/10/1985US4540373 Method of fabricating an arc tube for an arc discharge lamp
09/03/1985US4539508 Method of producing a low-pressure mercury vapor discharge lamp
09/03/1985CA1192942A1 Discharge lamp arc tubes
08/1985
08/27/1985US4538091 In an electric discharge lamp arc tube assembly
08/27/1985US4537851 Process of forming powder pattern using positive diazonium salt photoresist
08/21/1985EP0151647A1 Method of manufacturing a low-pressure mercury-vapor arc lamp
08/20/1985US4536678 Glass coated metal arc director for compact fluorescent lamp
08/20/1985US4536226 Method of manufacturing a shadow mask for a color cathode ray tube
08/20/1985CA1192253A1 Method of fixing an electron gun assembly into the neck of a cathode ray tube and structure so produced
08/13/1985US4535234 Light exposure apparatus with cooling means
08/13/1985US4534993 Method of manufacturing a rotary anode for X-ray tubes and anode thus produced
08/13/1985US4534744 Display panel and method of making it
08/13/1985US4534742 Method and apparatus for dispensing small quantities of mercury from evacuated and sealed glass capsules
08/13/1985US4534741 Method for assessing the dielectric state of a high voltage vacuum device using radiation generated by field emission current
08/13/1985CA1191887A1 System and method for controlling the exposure of color picture tube phosphor screens
08/06/1985US4533852 Continuous process for high frequency and microwave tubes;durability
08/06/1985US4533610 Method of manufacture of a color television tube having low screen reflectance for ambient light
08/06/1985CA1191541A1 Method of fabricating cathode electrodes and product of such method
07/1985
07/31/1985EP0149927A1 Process for manufacturing the iron parts of a colour television tube
07/31/1985EP0149838A1 Method of fabricating a black matrix layer
07/31/1985EP0149684A1 Electrode structure for display device
07/30/1985US4532453 Storage target for storage tubes and method of fabrication
07/30/1985CA1191193A1 Method of manufacturing a colour selection electrode for a colour display tube
07/24/1985EP0149282A2 Method of manufacturing helically wound filaments and filaments manufactured by means of this method
07/23/1985US4531227 Rotary anode for X-ray tube
07/23/1985US4530710 Hermetically sealed channel extending transverse to walls of discharge tube