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)
09/2005
09/09/2005WO2005083737A1 Production method and production device for image display unit
09/08/2005US20050197032 Triode structure of field emission display and fabrication method thereof
09/08/2005US20050194889 Double-faced field emission display device
09/08/2005US20050194888 Flat panel display device
09/08/2005US20050194881 Flat panel display device and method for making the same
09/08/2005US20050194880 Field emission display device
09/08/2005DE102005003257A1 Selbstleuchtende Elemente und Verfahren zur Herstellung derselben Self-luminous elements and methods for manufacturing the same
09/07/2005EP1571690A1 Field emission display device
09/07/2005EP1329930B1 Photocathode and electron tube
09/07/2005CN1666311A Matrix display device
09/07/2005CN1664981A Reflection type travelling wave gating framing image-converter tube
09/07/2005CN1664980A Display panel and display device
09/07/2005CN1664979A Flat panel display device
09/07/2005CN1664978A A multilayer structure field emission display
09/07/2005CN1664973A Flat panel display device and method for making the same
09/07/2005CN1664972A Negative base plate and its manufacture method
09/06/2005US6940231 Apparatuses for providing uniform electron beams from field emission displays
09/06/2005US6940221 Display device
09/06/2005US6940219 Field emission display utilizing a cathode frame-type gate
09/06/2005US6938817 depositing a thin film, aligning a metallized microchannel and a dielectric insulator, placing in a bonding fixture under compression and placing in a vacuum heat chamber
09/01/2005WO2005081282A1 Image display and method for manufacturing same
09/01/2005WO2005081281A1 Image display and method for manufacturing same
09/01/2005WO2005080528A1 Green light-emitting phosphor for displays and field-emission display using same
09/01/2005US20050189869 Electron emission device
09/01/2005US20050189866 Flat panel display apparatus
09/01/2005US20050189865 Electron emission device
09/01/2005US20050189861 Projection tube apparatus
08/2005
08/31/2005EP1569259A1 Field emission display device
08/31/2005EP1567850A1 Two-dimensional weak radiation detector
08/31/2005CN1663011A Display device with electron beam guiding channels
08/31/2005CN1663010A Ringless getter-provided electronic device, fixing method for ringless getter, and activating method for ringless getter
08/31/2005CN1661761A Projection tube apparatus
08/31/2005CN1661759A Electron emission device
08/31/2005CN1661758A Electron emission device
08/31/2005CN1661755A Method of manufacturing airtight vessel, and method of manufacturing image displaying apparatus
08/31/2005CN1661751A Electron emission device
08/31/2005CN1217373C Mfg. method of fluorescent display tube and fluorescent dispaly tube
08/30/2005US6936958 Display device
08/30/2005US6935914 Display panel and method of fabricating the same
08/25/2005WO2004102603A3 Field emitters and devices
08/25/2005WO2004095492A3 Flexible screen comprising cathodic microtubes
08/25/2005US20050184649 Electron emission device
08/25/2005US20050184648 Electron emission device
08/25/2005US20050184647 Electron emission device
08/25/2005US20050184646 Electron emission device and method of manufacturing the same
08/25/2005US20050184644 Field emission display device
08/25/2005US20050184643 Method for forming electron emission source for electron emission device and electron emission device using the same
08/25/2005US20050184642 Ballistic electron surface-emitting device emitter, and field emission display and field emission-type backlight device using the same
08/25/2005US20050184637 Envelope for a flat panel display and flat panel display employing the envelope
08/25/2005US20050184220 Photoelectric conversion device and image pickup device using electron emission devices
08/24/2005EP1566823A1 Electron source device and display
08/24/2005EP1565764A1 Locally sensitive measuring device
08/24/2005CN1659677A Image display device
08/24/2005CN1659671A Electron-emitting device and manufacturing method thereof
08/24/2005CN1658403A Substrate having a light emitter and image display device
08/24/2005CN1658365A Image display device
08/24/2005CN1658364A Display apparatus
08/24/2005CN1216393C Field emission electron source array, method for producing the same, and its use
08/23/2005US6933668 Color cathode ray tube
08/23/2005US6933664 Electron emitting device, electron source, and image forming apparatus
08/23/2005US6933517 Tunneling emitters
08/18/2005WO2005076310A1 Image display device
08/18/2005US20050179398 Substrate having a light emitter and image display device
08/18/2005US20050179397 Field emission display utilizing a cathode frame-type gate and anode with alignment method
08/18/2005US20050179362 Display device and method of manufacturing the same
08/18/2005US20050179361 Electron emission device
08/18/2005US20050179356 Display apparatus
08/18/2005US20050179355 Composition for forming an electron emission source for use in an electron emission device and an electron emission source prepared therefrom
08/18/2005US20050179026 Photonic assisted electron emitter device and method
08/17/2005EP1564782A1 Photoelectric conversion device and image pickup device using electron emission devices
08/17/2005EP1101239A4 Flat-panel display with intensity control to reduce light-centroid shifting
08/17/2005EP1068628A4 Structure and fabrication of flat-panel display having spacer with laterally segmented face electrode
08/17/2005EP1016113A4 Dual-layer metal for flat panel display
08/17/2005CN1655317A Display device and method of manufacturing the same
08/17/2005CN1655316A Field emission display with a reflecting layer
08/17/2005CN1655315A Image display device
08/16/2005US6929524 Vacuum envelope with spacer and image display apparatus
08/16/2005US6929522 Method of manufacturing electron source and image display apparatus
08/11/2005WO2005073681A1 Streak device
08/11/2005WO2005008711A3 Electron emission device
08/11/2005WO2005003813A3 Method and device for producing an x-ray image
08/11/2005US20050176335 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
08/11/2005US20050174052 Transmission type photoelectric cathode and electron tube
08/10/2005CN2717010Y Horizontal flat picture tube
08/10/2005CN1653578A Image display device and method of manufacturing the same
08/10/2005CN1652285A Production method of electron source and image display
08/10/2005CN1214415C Electronic beam tube
08/09/2005US6927533 Electron beam apparatus and spacer for reducing electrostatic charge
08/09/2005US6926571 Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer
08/04/2005WO2003087707A3 Metallization of carbon nanotubes for field emission applications
08/04/2005US20050170738 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
08/04/2005US20050170536 Production method of electron source and image display
08/04/2005US20050170073 Phosphors spray and method for spraying the same
08/04/2005US20050168133 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
08/04/2005US20050168129 Flat panel display device and method of manufacturing the same
08/04/2005US20050167575 Intensified hybrid solid-state sensor
08/03/2005EP1560254A2 Electron multiplier and photomultiplier
08/03/2005EP1560251A1 Envelope for a flat panel display and flat panel display employing the envelope
08/03/2005EP1560249A1 Phosphor screen with metal back, method of forming the same and image display unit
08/03/2005CN1649076A Flat panel display apparatus
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