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)
11/2002
11/14/2002WO2002091417A1 Electron emitter and its production method, cold-cathode field electron emitter and its production method, and cold-cathode filed electron emission display and its production method
11/14/2002WO2002073699A3 Nanofabrication
11/14/2002WO2002073582A3 Procedures and apparatus for turning-on and turning-off elements within a fed device
11/14/2002US20020167266 Display device
11/14/2002US20020167265 Display device
11/14/2002US20020167262 Structure and fabrication of light-emitting device having partially coated light-emissive particles
11/14/2002US20020167260 Electron gun assembly for cathode ray tube
11/14/2002US20020167021 Silicon-based dielectric tunneling emitter
11/14/2002US20020167001 Annealed tunneling emitter
11/13/2002EP1256124A1 Diamond/carbon nanotube structures for efficient electron field emission
11/13/2002EP1255705A1 Tuned sealing material and sealing method
11/13/2002CN1379429A Method of making image forming device
11/12/2002US6479937 Multi-beam index CRT with horizontal phosphor lines
11/07/2002WO2002089170A1 Cathode ray tube having funnel with a reverse curvature
11/07/2002WO2002089169A1 Image display device, and method and device for producing image display device
11/07/2002WO2002089168A2 Silicon-based dielectric tunneling emitter
11/07/2002WO2002089167A2 Tunneling emitter
11/07/2002WO2002005304A3 Cold emission cathode and flat display terminal
11/07/2002US20020163287 Field emitting display
11/07/2002DE10213819A1 Fluoreszenzleuchtröhre und Verfahren zur Herstellung derselben Fluorescent luminous tube and method for manufacturing the same
11/06/2002CN1378229A Plane cathode ray tube, electronic gun for said ray tube and producing method
11/06/2002CN1093980C Iamge forming apapratus, electron generating apparatus, method of producing generating apparatus and of adjusting characteristics thereof
11/05/2002US6476547 Image forming substrate having lead wiring connected to a conductive terminal
11/05/2002US6476545 Asymmetric, gradient-potential, space-savings cathode ray tube
10/2002
10/31/2002WO2002086940A1 Image display device
10/31/2002WO2002086934A1 Field-emission matrix display based on electron reflections
10/31/2002WO2002086931A1 Field-emission matrix display based on lateral electron reflections
10/31/2002US20020158571 Electron beam device
10/31/2002US20020158342 Nanofabrication
10/30/2002EP1253618A1 Streak device
10/30/2002CN1093686C Displaying system
10/30/2002CN1093633C 光源跟踪探测器 Source tracking detector
10/29/2002US6472814 Electron-emitting device provided with pores that have carbon deposited therein
10/29/2002US6472813 Image forming apparatus for forming image by electron irradiation from electron-emitting device
10/29/2002US6472803 Electron emission light-emitting device and display apparatus using the same
10/29/2002US6472802 Triode-type field emission device having field emitter composed of emitter tips with diameter of nanometers and method for fabricating the same
10/24/2002US20020153828 Electron-emitting device and production method thereof
10/24/2002US20020153827 Electron-emitting device and field emission display using the same
10/24/2002US20020153824 Display unit and manufacturing method thereof
10/23/2002CN1376303A Space-saving cathode ray tube
10/22/2002US6469436 Radiation shielding for field emitters
10/22/2002US6468584 Transparent conductive thin film of ito, snsbo, znalo or the like or a metal thin film of al or the like by thick film printing coated with photoresist, photolithography provides patterns, fluorescent display device for graphic display
10/17/2002WO2002082494A1 Image intensifier
10/17/2002US20020151247 Method for producing image-forming apparatus, and image-forming apparatus produced using the production method
10/17/2002US20020151245 Fiber spacers in large area vacuum displays and method for manufacture
10/17/2002US20020149322 Field-emission matrix display based on electron reflections
10/16/2002EP0992054A4 High voltage compatible spacer coating
10/16/2002EP0979524A4 Integrated metallization for displays
10/16/2002CN2516262Y Digital control spraying machine with display screen
10/15/2002US6465966 Field emission display and method of driving the same
10/15/2002US6465954 Cathode structure with getter material and diamond film, and methods of manufacture thereof
10/15/2002US6465952 Fed flushed with hot inert gas
10/15/2002US6465950 Method of fabricating flat fed screens, and flat screen obtained thereby
10/15/2002US6465945 Color cathode-ray tube
10/15/2002US6465944 Space-saving cathode ray tube employing a six-pole neck coil
10/15/2002US6465938 Image intensifier tube
10/10/2002WO2002079690A1 Structure and fabrication of light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance
10/09/2002EP1248281A2 Flat cathode-ray tube, electron gun for flat cathode-ray tube and producing method thereof
10/09/2002EP0858673B1 Electron devices comprising a thin-film electron emitter
10/09/2002CN1092395C Field emitter flat display contg. getter and process for obtaining it
10/08/2002US6462488 Shadowmaskless tracking cathode ray tube control circuit having inverse beam current compensation
10/08/2002US6462486 Method for controlling a structure comprising a source of field emitting electrons
10/08/2002US6462484 Procedures and apparatus for turning-on and turning-off elements within a field emission display device
10/03/2002US20020140345 Fluorescent luminous tube and method of manufacturing the same
10/03/2002US20020140340 Fluorescent display tube having provision for preventing short-circuit therein, and method of manufacturing the same
10/03/2002US20020139450 Fastening a panel periphery of a color cathode ray tube
10/02/2002EP1245704A2 Catalyst used to form carbon fiber, method of making the same and uses
10/02/2002CN1372298A Electron tube and production method thereof
10/02/2002CN1372297A Indicator and making method thereof
10/02/2002CN1091939C Deflection yoke locking arrangement and method thereof
10/02/2002CN1091937C Color picture tube having tensioned mask and compliant support frame assembly
10/01/2002US6459209 Procedures and apparatus for turning-on and turning-off elements within a field emission display device
10/01/2002US6459207 Electron beam apparatus and image-forming apparatus
10/01/2002US6459198 Seal and method of sealing devices such as displays
09/2002
09/27/2002WO2002061793A1 Front side glass substrate for display and display device
09/27/2002CA2404826A1 Front side glass substrate for display and display device
09/26/2002WO2002074879A1 Fluorescent powder, process for producing the same, display panel, and flat display
09/26/2002US20020135295 Field emission display panel equipped with two cathodes and an anode
09/26/2002US20020135284 Field-emission matrix display based on lateral electron reflections
09/26/2002US20020134978 Pixel structure for an edge-emitter field-emission display
09/24/2002US6456341 CRT assembly of projection TV system
09/24/2002US6455989 Electron emission source, production method thereof, and display using the electron emission source
09/19/2002WO2002073699A2 Nanofabrication
09/19/2002WO2002073648A1 Enclosed substrate structure vacuum flat panel display
09/19/2002WO2002073582A2 Procedures and apparatus for turning-on and turning-off elements within a fed device
09/19/2002WO2002073580A1 Cathode-ray tube
09/19/2002WO2002073300A1 Cold sealing flat panel structure using v-groove sealing
09/19/2002US20020130622 Multi-beam index CRT with horizontal phosphor lines
09/19/2002US20020130599 Cathode ray tube having plurality of electron guns
09/19/2002CA2451882A1 Nanofabrication
09/17/2002US6452636 Image control device and method, and image display device
09/17/2002US6452329 Vacuum fluorescent display for minimizing non-use area
09/17/2002US6452328 Electron emission device, production method of the same, and display apparatus using the same
09/12/2002WO2002049060A3 Single beam tracking tube
09/12/2002US20020126072 Flat thermionic emission screen and with integrated anode control device
09/12/2002US20020125490 Flat panel display device utilizing electron emission devices
09/11/2002EP1239443A1 Electron emission flat panel with integrated anode control apparatus
09/10/2002US6448949 System and method for improving emitter life in flat panel field emission displays
09/10/2002US6448717 Method and apparatuses for providing uniform electron beams from field emission displays
09/10/2002US6448709 Field emission display panel having diode structure and method for fabricating
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