Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
12/1995
12/26/1995US5479068 Color cathode ray tube
12/26/1995US5479067 Vacuum tube comprising a ceramic element and a method of interconnecting a ceramic element and a conductive element
12/26/1995US5478639 Adhesive tape for preventing implosion of cathode ray tube
12/26/1995US5478499 Low-velocity electron excited phosphor of blue luminous color
12/21/1995DE4431753C1 Image intensifier for x-ray pictures
12/20/1995EP0687498A2 Dispersed systems and method of manufacture
12/20/1995EP0430997B1 Method and apparatus of assuring interchangeability of shadow masks and front panels in the manufacture of color cathode ray tubes
12/20/1995CN1113603A Electron gun, cathode ray tube and methode for driving cathode ray tube
12/20/1995CN1113602A Color cathode ray tube
12/20/1995CN1113601A Electron gun for color cathode ray tube
12/19/1995US5477105 Structure of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray tubes
12/19/1995US5476737 method of forming a phosphor screen of a cathode ray tube
12/14/1995WO1995034088A1 Crt display unit
12/14/1995WO1995031821A3 Thin-panel picture display device
12/14/1995DE4143518C2 Colour CRT for TV or VDU
12/13/1995EP0686992A1 Display device
12/13/1995EP0686991A1 Image display apparatus
12/13/1995EP0686990A1 Image-forming apparatus and manufacture method of same
12/13/1995CN1113345A Electron gun and method of assembling it
12/13/1995CN1113344A Color cathode-ray tube with reduced
12/12/1995US5475287 Cathode-ray tube apparatus and yoke
12/12/1995US5475282 Dual-coil type CRT image tilt correcting device
12/12/1995US5475281 Cathode
12/12/1995US5475280 Vertical microelectronic field emission devices
12/07/1995WO1995030999A3 Display device and cathode ray tube
12/07/1995WO1995030998A3 Tension mask-frame assembly for crt
12/06/1995EP0685965A2 Monitor assembly mechanism
12/06/1995EP0685869A1 Diamond cold cathode using patterned metal for electron emission control
12/06/1995EP0548358B1 Cathode ray tube and method of manufacturing a cathode ray tube
12/06/1995CN1113031A Flat picture tube
12/06/1995CN1113030A Cathode ray tube and method for driving same
12/05/1995US5473396 Display apparatus and method of making the same
12/05/1995US5473221 Bucking field system and method for mitigating the effects of an external magnetic field on a cathode ray tube display
12/05/1995US5473219 Field emission type flat display apparatus
12/05/1995US5473218 Diamond cold cathode using patterned metal for electron emission control
11/1995
11/29/1995EP0684627A1 Anode comprising an opaque electrically insulating material, for use in a field emission device
11/29/1995EP0684626A1 Color cathode ray tube and method of manufacturing shadow mask
11/29/1995EP0683920A1 Flat panel device with internal support structure and/or raised black matrix
11/29/1995EP0494890B1 Method for manufacturing a correction mask for an image intensifier tube of the proximity-focus type having an oblong cathode and anode, and also a method for correcting an image intensifier tube
11/29/1995CN1112760A Timing of deflection waveform correction circuit
11/29/1995CN1112727A Flat picture tube
11/29/1995CN1112726A Fluorescent display device and metallic material therefor
11/28/1995US5471111 Liquid cooling type projection cathode ray tube
11/28/1995US5470804 Alumina, zircon, manganese dioxide, electonic applications
11/28/1995US5470606 Method of manufacturing an antistatic coating on a substrate, in particular, a cathode ray tube, comprising latex particles of a polypyrrole compound in a silicon dioxide matrix
11/28/1995EP0696094A4 Laser electron-beam tube
11/23/1995WO1995031821A2 Thin-panel picture display device
11/23/1995WO1995031820A1 Glare filter
11/23/1995WO1995031737A1 Glare-proof film
11/22/1995EP0683501A2 An image forming apparatus and method for manufacturing the same
11/22/1995EP0682807A1 Shadow mask damping for color crt
11/22/1995CN1112284A Electronic deflection lens system for image tube
11/22/1995CN1112283A Color Braun tub and manufacture of same
11/22/1995CN1112282A Fusion seal, sealing materials and use in CRT
11/21/1995US5469122 Deflection yoke
11/21/1995US5469018 Resonant microcavity display
11/21/1995US5469017 Permanent magnet focus unit with integral astigmatism corrector
11/21/1995US5469016 P-F connector structure for a cathode-ray tube
11/21/1995US5468692 Non-browning cathode ray tube glasses
11/16/1995WO1995030999A2 Display device and cathode ray tube
11/16/1995WO1995030998A2 Tension mask-frame assembly for crt
11/16/1995WO1995030997A2 Colour cathode ray tube comprising an in-line electron gun
11/15/1995EP0682446A2 High voltage vertical dynamic focus amplifier
11/15/1995EP0576462B1 Colour television tube
11/15/1995EP0438584B1 Vertical coma correction arrangement
11/15/1995CN1111924A Flat-panel type picture display device
11/15/1995CN1111812A Color cathode ray tube
11/15/1995CN1111811A In-line electron gun for a color cathode ray tube
11/15/1995CN1111810A Bead mount of electron gun for color cathode ray tube
11/15/1995CN1111809A Acrt electron gun for controlling divergence angle of electron beams according to intensity of current
11/15/1995CN1111807A Phosphor slurry for use in producing a low-velocity electron-excited phosphor layer in a fluorescent-display device...
11/14/1995US5466984 For use on a screen panel of a cathode-ray tube body
11/14/1995US5466983 Cathode ray tube with improved resolution
11/14/1995US5466613 Method of manufacturing a camera device
11/14/1995US5466180 Process and device for magnetizing a magnet ring in the neck of a color picture tube
11/09/1995WO1995030178A1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material
11/08/1995CN1111448A Industrial robots and emergency stop control method
11/08/1995CN1111395A Magnetic-conducting piece compensating electron-beam divergency in CRT caused by earth magnetic field
11/08/1995CN1111394A Fluorescent plate of color cathode ray tube and fabrication process thereof
11/08/1995CN1111393A Color picture tube having an improved mask-frame assembly
11/08/1995CN1111392A Color picture tube having an improved shadow mask
11/07/1995US5465032 Vertical deflection circuit
11/07/1995US5465027 Chip-in-glass fluorescent indicator panel with heat protection
11/07/1995US5465026 Deflection yoke with a core extension
11/07/1995US5465024 Flat panel display using field emission devices
11/07/1995US5464566 Coating solution composition for forming glass gel thin film, color glass gel filter, and display device using the same
11/02/1995WO1995029501A1 Method of curing a film
11/02/1995EP0680069A1 Flat picture tube
11/02/1995EP0680068A1 Flat picture tube
11/02/1995EP0679288A1 Antiglare/antistatic coating for crt
11/01/1995CN1111032A Electron gun for a color picture tube
10/1995
10/31/1995US5463278 Method and apparatus for random frequency of tube filament current
10/31/1995US5463273 Dimpled image display faceplate for receiving multiple discrete phosphor droplets and having conformal metallization disposed thereon
10/25/1995EP0678893A1 Light emitting device
10/25/1995CN1110829A Shadow-mask color cathode ray tube
10/24/1995US5461396 Flat-type picture display apparatus
10/24/1995US5461278 Electron gun and cathode-ray tube comprising the same
10/18/1995EP0677863A1 Color cathode ray tube
10/17/1995US5459445 Electromagnetic wave reduction device
10/11/1995EP0676901A2 Magnetic field detection circuit
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