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)
10/2000
10/17/2000US6133893 System and method for improving emitter life in flat panel field emission displays
10/17/2000US6133690 Display screen comprising a source of electrons with microtips, capable of being observed through the microtip support, and method for making this source
10/17/2000US6133686 Display tube having an inner curvature compensating for floating distortion
10/17/2000US6133675 Cathode ray tube with integral rear envelope
10/17/2000US6132278 Mold method for forming vacuum field emitters and method for forming diamond emitters
10/12/2000WO2000060635A1 Color picture tube having a low expansion tension mask
10/12/2000WO2000060569A1 Electron source and image forming device
10/12/2000WO2000060568A1 Electron source and image forming device
10/12/2000CA2368306A1 Color picture tube having a low expansion tension mask
10/10/2000US6130497 Liquid cooling type cathode-ray tube for a projector
10/10/2000US6129603 Low temperature glass frit sealing for thin computer displays
10/10/2000US6129602 Methods of fabricating an electron emission device comprised of a metal nucleus, a carbon coating, and a low-work-function material and a method of fabricating an image display device utilizing this electron emission device
10/05/2000WO2000013168A9 System and method for field emission displays
10/04/2000CN1268766A Cathode ray tube and image correcting method
10/04/2000CN1268765A Electron-beam tube
10/04/2000CN1268763A Electron gun and cathode-ray tube therefor
10/04/2000CN1268758A 电容器 Capacitors
10/03/2000US6127779 High voltage standoff, current regulating, hollow electron beam switch tube
10/03/2000US6127775 Ionic display with grid focusing
10/03/2000US6127774 Field emission display devices
09/2000
09/27/2000EP1039762A1 Cathode ray tube and image correcting method
09/27/2000EP1039503A2 Electrode
09/27/2000EP1038317A1 Integrated circuit header assembly and method for making same
09/27/2000EP1038303A1 Patterned resistor suitable for electron-emitting device, and associated fabrication method
09/27/2000EP0979525A4 Use of sacrificial masking layer and backside exposure in forming openings that typically receive light-emissive material, and associated light-emitting structure
09/27/2000CN1267898A 电极 Electrode
09/26/2000US6124671 Image forming apparatus
09/21/2000WO2000055880A1 Electron-emitting device and image display device using electron-emitting device
09/21/2000WO2000034973B1 Spacer with rough face for flat panel display
09/20/2000EP1037250A1 Electron emission element and image output device
09/20/2000EP1036402A1 Field electron emission materials and devices
09/19/2000US6121942 Image-forming apparatus with correction in accordance with positional deviations between electron-emitting devices and image-forming members
09/19/2000US6121725 Flat display screen with focusing grids
09/19/2000US6121724 Color cathode ray tube with high resistance film in the electron gun
09/19/2000US6121721 Unitary spacers for a display device
09/19/2000US6121600 Integrated night vision device and laser range finder
09/14/2000WO2000054307A1 Image forming device
09/14/2000WO2000054246A1 Image forming device
09/13/2000EP1035559A2 Electron source substrate and image-forming apparatus using the same
09/13/2000CN1266536A Carbon film for field emission device
09/12/2000US6118417 Field emission display with binary address line supplying emission current
09/12/2000US6116974 Spacers, display devices containing the same, and methods for making and using the same
09/08/2000WO2000052727A1 Electron beam emitting device and image forming device
09/07/2000DE10009846A1 Elektronen emittierende Vorrichtung und Verfahren zu ihrer Herstellung An electron emitting device and process for their preparation
09/06/2000EP1032456A1 Cathode structure with getter material and diamond film, and methods of manufacture thereof
09/06/2000CN1265521A Capacitor-stored field-assisted thermal electron-emitting panel display and its drive method
09/06/2000CN1265520A Cathode-ray tube
09/06/2000CN1265517A Method for manufacturing electrical insulating material board
09/05/2000US6114806 Hermetic container
09/05/2000US6114694 Device having field emission type cold cathode and vacuum tank exhausting method and system in the same
09/05/2000CA2138737C Image-forming apparatus
08/2000
08/31/2000WO2000051159A1 Image intensifier with optimized mcp
08/31/2000WO2000051158A1 Electron beam device and image forming device
08/31/2000WO2000051155A1 Enclosure and image forming device comprising the same
08/30/2000EP1032020A2 Electron-emitting apparatus and image-forming apparatus
08/30/2000EP1032017A1 Resistive anode of a flat viewing screen
08/30/2000EP1032014A2 Manufacturing method of spacer for electron-beam apparatus and manufacturing method of electron-beam apparatus
08/30/2000EP1032011A2 Electron source, image forming apparatus, and manufacture method for electron source
08/30/2000EP0993679A4 Multi-layer resistor for an emitting device
08/29/2000US6111353 Luminescent display device with protective barrier layer
08/29/2000US6111351 Wall assembly and method for attaching walls for flat panel display
08/29/2000US6109993 Flat type image display apparatus and fabrication method therefor
08/24/2000WO2000049636A1 Method and circuit for controlling field emission current
08/23/2000EP1030338A2 Field emission type cathode, apparatus with such a cathode and process for manufacturing the apparatus
08/23/2000CN2393221Y Single-cavity multi-gun large-screen colour display
08/23/2000CN1264153A Electronic source and imaging device and method for them holding activation station
08/23/2000CN1264151A Electron emission device and electronic equipment using it
08/22/2000US6107745 Ion pumping of a flat microtip screen
08/22/2000US6107733 Anode for a flat display screen
08/22/2000US6107731 Structure and fabrication of flat-panel display having spacer with laterally segmented face electrode
08/22/2000US6107730 Alloyzation reaction of steel and zinc with only heat in calcinating, baking, sealing and exhausting of gas; prevent the corrosion and the oxidation before a thermal treatment
08/22/2000US6107729 Narrow neck CRT with slot type shadow mask
08/22/2000US6107728 Structure and fabrication of electron-emitting device having electrode with openings that facilitate short-circuit repair
08/17/2000WO2000048227A1 Night vision device and method
08/17/2000WO1999062095A8 Field ion display device
08/16/2000EP1028448A1 X-ray image tube and manufacture thereof
08/16/2000CN1263352A Colour cathode-ray tube
08/16/2000CN1055590C Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
08/15/2000US6104139 Procedures and apparatus for turning-on and turning-off elements within a field emission display device
08/15/2000US6104136 Image forming apparatus
08/15/2000US6104131 Microtip cathode with resistive layer
08/15/2000US6103558 Process for producing electrooptical apparatus and process for producing driving substrate for electrooptical apparatus
08/15/2000US6103142 Phosphor and display device
08/09/2000EP1026721A1 Field emission source array, method for producing the same, and its use
08/08/2000US6100637 Field emission display (FED) with matrix driving, electron beam focusing and groups of strip-like electrodes used for the gate and anode
08/08/2000US6100636 Black matrix with conductive coating
08/08/2000US6100628 Electron emissive film and method
08/08/2000US6100627 Method for creating and maintaining a reducing atmosphere in a field emitter device
08/03/2000WO2000045415A1 Electron beam device
08/02/2000EP1024517A1 Electron beam tubes
08/02/2000EP1023741A1 Electron source with microtips, with focusing grid and high microtip density, and flat screen using same
08/02/2000EP1019939A4 Spacer locator design for three-dimensional focusing structures in a flat panel display
08/02/2000EP1018143A4 Night vision device having improved automatic brightness control
08/02/2000EP1018142A4 Multi-function day/night observation, ranging, and sighting device
08/02/2000EP1000438A4 Night vision device with time-varying voltage to photocathode
08/02/2000CN1261722A Cathode ray tube
08/01/2000US6097142 Shadow mask having an effective face area and ineffective face area
08/01/2000US6097141 Bulbs for cathode ray tubes; prevents deterioration in image quality of a display device
08/01/2000US6097140 Display panels using fibrous field emitters
08/01/2000US6097139 Field electron emission materials and devices
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