Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
07/2000
07/11/2000US6087649 Night vision device having an image intensifier tube, microchannel plate and power supply for such an image intensifier tube, and method
07/11/2000US6087012 Low gloss, glare reducing glass; cathode ray tube screens or other display devices
07/11/2000US6086979 Electromagnetically shielding bonding film, and shielding assembly and display device using such film
07/11/2000US6085971 Luminescent meta-borate substances
07/11/2000CA2073923C Image-forming device
07/06/2000WO2000039835A1 Light-transmissive substrate having a light-transmissive, low-ohmic coating
07/06/2000WO2000039834A1 Tube neck for cathode-ray tube
07/06/2000WO2000039833A1 Color cathode-ray tube device
07/06/2000WO2000039354A1 Color picture tube shadow mask material
07/06/2000DE19857791A1 Method of producing an electron ray tube
07/05/2000EP1017084A1 Color picture tube
07/05/2000EP1016115A1 Multi-level conductive black matrix
07/05/2000EP1016113A1 Dual-layer metal for flat panel display
07/05/2000EP0676084B1 Triode structure flat panel display employing flat field emission cathodes
07/05/2000CN1259226A Color picture tube having an inline electron gun
07/05/2000CN1258929A Colour cathode-ray tube
07/05/2000CN1258928A Convergence magnetic device using for cathode-ray tube
07/05/2000CN1054233C Electron source and imaging apparatus
07/04/2000US6084490 Saddle shaped deflection winding having a winding space within a predetermined angular range
07/04/2000US6084346 Reduction of smearing in cold cathode displays
07/04/2000US6084345 Field emission display devices
07/04/2000US6084344 Reduced thickness vacuum container with getter
07/04/2000US6084343 Display device comprising an anti-static, anti-reflection filter and a method of manufacturing an anti-reflection filter on a cathode ray tube
07/04/2000US6084342 Color picture tube having a tensioned mask-support frame assembly
07/04/2000US6084341 Electric field emission cold cathode
07/04/2000US6084339 Field emission device having an electroplated structure and method for the fabrication thereof
07/04/2000US6084338 Cathode assembly with diamond particles and layer
07/04/2000US6084282 Low-stress and low-sensitivity metal film
07/04/2000US6083070 Sacrificial spacers for large area displays
06/2000
06/29/2000WO2000038212A1 Cathode ray tube of the index type
06/29/2000WO2000038211A2 Electron gun and display device provided with an electron gun
06/29/2000WO2000007210A9 Flat panel display walls and methods for forming such
06/29/2000WO1999028938A3 Electron gun for a cathode ray tube
06/29/2000DE19943105A1 Umweltmagnetismus kompensierende Vorrichtung und Kathodenstrahlröhren-Anzeigevorrichtung Environmental magnetism compensating device and CRT display device
06/29/2000DE19857800A1 Electron beam tube with two grids has pot-shaped curvature in inner region of first grid stop towards second grid electrode and extending over edge of first carrier aperture
06/29/2000DE19857798A1 Electron beam tube has focusing electrode divided into at least two sections in beam direction, whereby these sections are directly electrically connected via damping medium
06/28/2000EP1014418A1 Electrical connection device for a cathode ray tube power supply and method manufacturing the same
06/28/2000EP1014417A1 Color cathode ray tube having electrostatic quadruple lenses
06/28/2000EP1012861A1 Cathode structure and electron gun for cathode ray tubes
06/28/2000EP0815580B1 Color cathode ray tube comprising an electron gun having a folded tubular part
06/28/2000CN1258377A Cathode-ray tube device
06/28/2000CN1258376A Cathode-ray tube
06/28/2000CN1258375A Color cathode ray tube
06/28/2000CN1258089A Color cathode-ray tube having electrostatic four-pole lens
06/28/2000CN1053992C Antistatic coating for information display and its coating method
06/27/2000US6081069 Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen
06/27/2000US6081068 Color cathode ray tube having improved main lens electrodes
06/27/2000CA2160656C Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
06/22/2000WO2000036629A1 Low reflectivity contrast enhancement filter
06/22/2000WO2000036628A1 Color cathode-ray tube device
06/22/2000WO2000036627A1 Cathode-ray tube internal magnetic shield structure
06/22/2000WO2000036172A1 Fe-Ni ALLOY FOR TENSION MASK AND TENSION MASK USING IT AND COLOR CRT
06/22/2000WO2000036051A1 Ternary oxide particles
06/21/2000EP1011124A2 Cathode ray tube
06/21/2000EP1010743A1 Electroluminescent phosphor with extended life and method of making same
06/21/2000EP1010733A2 Polymer composition for coatings with high refractivity conductivity and transparency
06/21/2000EP1010162A1 Screen control with cathodes having low electronic affinity
06/21/2000EP0795193B1 Electron-optical device having two elongate emitting regions
06/21/2000CN1257605A Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border
06/21/2000CN1257379A Environmental magnetic field compensator and CRT indicator
06/21/2000CN1257300A Crt
06/21/2000CN1257299A Crt
06/21/2000CN1257093A Polymer compositions used as cladding with high refractive index, conductivity and idsphancity
06/20/2000US6078643 Photoconductor-photocathode imager
06/20/2000US6078151 Simple dynamic focus circuit having saw wave generating circuits
06/20/2000US6078137 Display device having angled connector
06/20/2000US6078135 Method for forming a silica film on a face panel of a cathode ray tube
06/20/2000US6078134 Narrow-neck CRT having a large stem pin circle
06/20/2000US6077647 Photosensitive resin composition, photosensitive film and process for preparing fluorescent pattern using the same, and phosphor subjected to surface treatment and process for preparing the same
06/20/2000US6077458 Phosphor, and cathode-ray tube and display using the same
06/20/2000US6077142 Self-dimensioning support member for use in a field emission display
06/20/2000CA2189814C Color picture tube shadow mask having improved mask aperture pattern
06/18/2000CA2277344A1 Electroluminescent phosphor with extended life and method of making same
06/15/2000WO2000034978A1 Saddle-shaped deflection coil and winding method
06/15/2000WO2000034977A1 Electron gun and cathode ray tube using the electron gun
06/15/2000WO2000034975A1 Flat panel display, porous spacer structure and methods
06/15/2000WO2000034973A1 Spacer with rough face for flat panel display
06/15/2000DE19935774A1 Electron gun cathode, for a CRT, has a fine grained recrystallized metal layer between a metal base and a barium-containing alkaline earth metal oxide electron emission layer
06/14/2000EP1009011A1 Electron-emitting device, electron source, and image-forming apparatus
06/14/2000EP1009010A1 Electron-emitting device, electron source using electron-emitting device, and image forming apparatus
06/14/2000EP1009009A2 Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source
06/14/2000EP1008166A1 Night vision device having improved automatic brightness control
06/14/2000EP1007634A1 Encapsulation of living tissue cells in a microsphere
06/14/2000EP1007308A4 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
06/14/2000EP1007308A1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
06/14/2000CN1256505A Cathode-ray tube
06/14/2000CN1256504A Cathode for electron gun
06/14/2000CN1053523C Electronic gun for color CRT
06/14/2000CN1053522C Shandow mask for color cathode-ray tube
06/13/2000US6075687 Monitor X-ray protection device
06/13/2000US6075323 Method for reducing charge accumulation in a field emission display
06/13/2000US6074264 Manufacture of field emission element with short circuit preventing function
06/08/2000WO2000033349A1 Colour display device with a deflection-dependent distance between outer beams
06/08/2000WO2000033348A1 A colour selection means for a cathode ray tube comprising a tension mask
06/08/2000DE19959694A1 Thin glass screen for a cathode ray tube, e.g. a computer monitor or television picture tube, consists of a toughened glass with a high X-ray absorption coefficient
06/07/2000EP1006555A1 Cathode ray tube
06/07/2000CN1255729A Cathode ray tube and degasser support
06/07/2000CN1255728A Cathode ray tube
06/07/2000CN1255727A Cathode ray tube
06/07/2000CN1255726A CRT display