Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 31 - Cathode-ray tubes; Electron-beam tubes
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
12/2000
12/20/2000CN1277450A Electronic source and its producing method and image forming device with the same electronic source
12/19/2000US6163108 Fluorescent luminous device
12/19/2000US6163107 Field emission cathode
12/19/2000CA2126535C Electron beam apparatus and image-forming apparatus
12/13/2000EP1058942A1 Cathode ray tube of the index type
12/13/2000CN2410732Y Fluorescent screen capable of stereo-displaying voice level signal
12/13/2000CN1276677A Picture control apparatus and method, and picture display apparatus
12/13/2000CN1276620A Cathode-ray tube and its mfg. method, and color-selecting component for cathode-ray tube and mfg. method thereof
12/13/2000CN1276619A Color CRT screen
12/13/2000CN1059513C Color cathode ray tube
12/12/2000US6160347 Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
12/12/2000CA2166504C Multilayer pillar structure for improved field emission devices
12/06/2000EP1057220A2 Tiled electronic display structure
12/06/2000EP1057208A1 Night viewer with image intensifier tube
12/06/2000EP1057200A1 Large-area fed apparatus and method for making same
12/06/2000EP1057198A1 A fed crt having various control and focusing electrodes along with horizontal and vertical deflectors
12/05/2000US6157123 Flat panel display typically having transition metal oxide in ceramic core or/and resistive skin of spacer
12/05/2000US6155900 Fiber spacers in large area vacuum displays and method for manufacture
11/2000
11/30/2000WO2000072350A1 Field emission display anode having a conductive matrix
11/29/2000EP1056068A2 Method of and apparatus for controlling a multi-beam display device
11/29/2000EP1055248A1 Confined electron field emission device and fabrication process
11/29/2000EP1055247A1 Structure and fabrication of flat panel display with specially arranged spacer
11/29/2000CN1274941A Cathode-ray tube and glass parts used in its manufacture
11/28/2000US6154188 Integrated metallization for displays
11/28/2000US6153986 Voltage ratio regulator circuit for a spacer electrode of a flat panel display screen
11/28/2000US6153978 Field emission cold cathode device and method for driving the same
11/28/2000US6153973 Spacer and an image-forming apparatus, and a manufacturing method thereof
11/28/2000US6153123 For flat panel display devices such as liquid crystal displays, plasma displays, thick film and thin film electroluminescent displays and field emission displays; narrow particle size distribution, spherical morphology
11/28/2000CA2166506C Improved field emission devices having corrugated support pillars with discontinuous conductive coating
11/23/2000WO2000070642A1 Display device
11/23/2000WO1999066485A3 Field emission display and method for operation
11/22/2000EP1054431A1 Cathode ray tube and method of manufacturing the same, and color selecting member for cathode ray tube and method of manufacturing the same
11/22/2000EP1054427A2 Cathode panel for a cold cathode field emission diplay and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
11/22/2000EP1053561A1 Field emission device having bulk resistive spacer
11/22/2000CN1274472A X-ray image tube and manufacture thereof
11/21/2000US6149792 Row electrode anodization
11/21/2000US6149484 Method of making field emission display having a mechanical support/getter assembly
11/21/2000US6149483 Cleaning of components of flat panel display
11/16/2000WO2000068732A1 Display with active contrast enhancement
11/15/2000EP1052277A1 Low-voltage excited white phosphor
11/15/2000EP1052276A1 Low-voltage excited pink phosphor
11/15/2000EP0946960A4 Method of strengthening flat panel display and associated gettered device
11/15/2000CN1273486A Colour kinescope without shadow mask and its digitally addressed scan circuit
11/15/2000CN1273263A Low-pressure excited white fluorophor
11/15/2000CN1273262A Low-pressure excited pink fluorophor
11/15/2000CN1058581C Method of manufacturing a plate of electrically insulating material having a pattern of apertures and/or cavities
11/14/2000US6147894 Method and apparatus for storing data using spin-polarized electrons
11/14/2000US6147456 Field emission display with amplification layer
11/14/2000US6147449 Electron-emitting device, with coating film made of heat-resistant material and electron source and image-forming apparatus using the device and manufacture method thereof
11/14/2000US6147446 Image converter tube with means of prevention for stray glimmer
11/14/2000US6147445 Uniformization of the electron emission of a flat screen microtip cathode
11/14/2000US6147443 Electron emission device and display device using the same
11/14/2000US6146230 Comprising electron emitting material, dispersion agent including polyoxyethylene nonyl phenyl ether derivative or polyvinylpyrrolidone, binder including silane based compounds or colloidal silicas, water
11/14/2000US6146228 Method for vacuum assembling a flat display screen
11/14/2000CA2151199C Image-forming apparatus and manufacture method of same
11/09/2000WO2000067292A1 Infrared colour camera
11/09/2000WO2000067288A1 Space-saving cathode ray tube
11/09/2000WO2000067287A1 Asymmetric, gradient-potential, space-saving cathode ray tube
11/09/2000WO2000067286A1 Space-saving cathode ray tube employing electrostatically amplified deflection
11/09/2000WO2000067285A1 Field emission device using a reducing gas and method for making same
11/09/2000WO2000067282A1 Method and apparatus for manufacturing flat image display device
11/09/2000WO2000067043A1 X-ray detector unit with solid converter
11/08/2000EP1050063A1 Reducing charge accumulation in field emission display
11/08/2000EP1004132A4 A carbon film for field emission devices
11/08/2000EP0815581B1 Thin-panel picture display device
11/08/2000EP0809854B1 A field emission cathode and methods in the production thereof
11/08/2000CN1272952A Visual display
11/08/2000CN1272951A Ferroelectric flat panel display
11/07/2000US6144351 Field emitter display baseplate and method of fabricating same
11/07/2000US6144166 Electron source and image-forming apparatus with a matrix array of electron-emitting elements
11/07/2000US6144155 Electron emission device and display device using the same
11/07/2000US6144154 Image forming apparatus for forming image by electron irradiation
11/07/2000US6144153 Spacer support for display device
11/07/2000US6144147 Shadow mask having an insulating layer and a process for the production of the same
11/07/2000US6144144 Patterned resistor suitable for electron-emitting device
11/07/2000US6144143 Cyclotron displays
11/02/2000WO2000065629A2 Fiber-based displays and methods for making same
11/02/2000EP1048939A1 Imaging apparatus
11/02/2000EP1048045A1 Field emission device having a composite spacer
11/02/2000DE19927694C1 Semiconductor sensor with pixel structure e.g. for optoelectronic image sensor has overall conductive layer provided with gaps between individual pixel elements filled with relatively insulated conductive layer
11/01/2000CN1271958A Field emission type electron source and its manufacturing method
11/01/2000CN1058104C Color picture tube having inline electron gun with three astigmatic lenses
10/2000
10/31/2000US6140985 Image display apparatus
10/31/2000US6140762 Wall assembly and method for attaching walls for flat panel displays
10/31/2000US6140761 Electron generation using a fluorescent element and image forming using such electron generation
10/31/2000US6140760 Cathode device having smaller opening
10/31/2000US6140754 Structure of shadow mask for flat cathode ray tube
10/31/2000US6139385 Method of making a field emission device with silicon-containing adhesion layer
10/25/2000EP1047096A2 Field emission type cathode, electron emission apparatus and electron emission apparatus manufacturing method
10/25/2000EP1047095A2 Field emission-type electron source and manufacturing method thereof
10/25/2000EP1046470A2 Industrial robot with means for detecting collision and preventing re-collision
10/24/2000US6137219 Field emission display
10/24/2000US6137218 Image forming apparatus and a method for manufacturing the same
10/24/2000US6137214 Display device with silicon-containing adhesion layer
10/24/2000US6137213 Field emission device having a vacuum bridge focusing structure and method
10/24/2000US6137212 Field emission flat panel display with improved spacer architecture
10/24/2000US6135839 Method of fabricating edge type field emission element
10/18/2000EP1045452A1 Photodetector and image pickup device employing it
10/18/2000CN1057635C Elastic member for supporting shadow mask of color picture tube
10/18/2000CN1057571C Fe-Ni alloys for electron gun parts and punched electron gun parts
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