Patents
Patents for H01J 9 - Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps (34,795)
04/2004
04/15/2004US20040072497 Apparatus for fabricating plasma display panel and method of fabricating the same
04/15/2004US20040072496 Neck cleaning method for a CRT
04/15/2004US20040072495 Method of manufacturing gas discharge panel
04/15/2004US20040072494 Field emission type cold cathode device, manufacturing method thereof and vacuum micro device
04/15/2004US20040072493 Method for forming partitions of plasma display panel by using sandblasting process
04/15/2004US20040071925 For sealing an envelop of electron tube; vacuum fluorescent display
04/15/2004US20040070983 Lead free base locking mechanism
04/15/2004US20040070575 Plasma display panel, and method and device for life test of the plasma display panel
04/15/2004US20040070342 Plasma display panel, manufacturing method and manufacturing apparatus of the same
04/15/2004US20040070341 Protective film of plasma display panel and method of fabricating the same
04/15/2004US20040070326 Enhanced field emission from carbon nanotubes mixed with particles
04/15/2004US20040070325 Method for producing spacer and spacer
04/15/2004US20040070324 Fluorescent lamp electrode for instant start and rapid start circuits
04/15/2004US20040069994 Nanostructure field emission cathode material within a device
04/15/2004DE10345248A1 Dichtungsmaterial Sealing material
04/15/2004DE10245922A1 Hochdruckgasentladungslampe High-pressure gas discharge lamp
04/14/2004EP1408529A2 Protective film of plasma display panel and method of fabricating the same
04/14/2004EP1408527A1 Plasma display panel, plasma display displaying device and production method of plasma display panel
04/14/2004EP1408526A1 Method for manufacturing plasma display panel
04/14/2004EP1408525A1 Electron emitter and method for fabricating the same, cold cathode field electron emission element and method for fabricating the sam, and cold cathode field electron emission display and method for manufacturing the same
04/14/2004EP1407468A1 Reaction brazing of tungsten or molybdenum body to carbonaceous support
04/14/2004EP1407467A1 Lamp, in particular for automotive headlights
04/14/2004CN1489558A Method for forming complex ceramic shapes
04/14/2004CN1489179A Fluorescent lamp with fluorescent layer
04/14/2004CN1489171A Image display device brightness measuring method, manufacturing method, characteristic adjusting method and characteristic adjusting device
04/14/2004CN1489170A Method and apparatus for detecting breakage of electrode for plasma planar display device
04/14/2004CN1146004C Method for producing electronic emitting device
04/14/2004CN1146002C Electron emitting cathode and its manufacturing method and application
04/14/2004CN1146000C Method for producing oxide cathode
04/14/2004CN1145919C Plasma display panel and its producing method
04/14/2004CN1145712C Iron-nickel-cobalt alloy for plane screen frame with good low heat expansion property after blackening treatment
04/14/2004CN1145676C Composition for forming conductive film, method for preparing it and display device
04/13/2004US6720729 Field emission display with electron emission member and alignment member
04/13/2004US6720728 Devices containing a carbon nanotube
04/13/2004US6720720 Color selection electrode, method of producing color selection electrode and cathode ray tube.
04/13/2004US6720717 Field emission-type electron source
04/13/2004US6720120 Technique for providing the fine lines are applied to an electron-source substrate and an image forming apparatus.
04/13/2004US6720026 Controlled vapor deposition of alkali metal halide fluorescent material on a substrate, so that the fluorescent layer is deposited on the substrate with a density reduced in comparision to the density of solid fluorescent material
04/13/2004US6719602 Nanotube length control method
04/13/2004US6719601 Fluorescent lamp and method for manufacturing the fluorescent lamp
04/08/2004WO2004030010A1 Image-displaying device, method of producing spacer used for image-displaying device, and image-displaying device with the spacer produced by the method
04/08/2004WO2004001785A3 Field emission device
04/08/2004WO2003083128A3 Method for assembling nano objects
04/08/2004WO2002093611A3 Magnetic material filling for void spaces in deflection yokes
04/08/2004WO2002071433A3 Method of fabricating capillary discharge plasma display panel using lift-off process
04/08/2004US20040067602 Article comprising gated field emission structures with centralized nanowires and method for making the same
04/08/2004US20040067425 Method of manufacturing a matrix for a cathode-ray tube (CRT)
04/08/2004US20040066901 X-ray tube method of manufacture
04/08/2004US20040066653 Light bulbs
04/08/2004US20040066132 Electron emission source composition for field emission display device and field emission display device fabricated using same
04/08/2004US20040066129 Material for shadow mask, method for production thereof, shadow mask comprising the material and picture tube using the shadow mask
04/08/2004US20040066127 Amorphous diamond materials and associated methods for the use and manufacture thereof
04/08/2004US20040065254 Mouthpiece and device and method for applying coating fluid
04/08/2004US20040064938 Electron beam emitter
04/08/2004DE10244649A1 Verfahren zur Herstellung einer Klebeverbindung A process for producing an adhesive bond
04/07/2004EP1406286A1 Non-evaporation type getter, display unit and production method for them
04/07/2004EP1406284A2 Tunneling emitter with nanohole openings
04/07/2004EP1406283A2 Emission device and method for forming
04/07/2004EP1405331A1 High-pressure gas discharge lamp and method of manufacturing the same
04/07/2004EP1405091A2 A method and system for infrared detection of electrical short defects
04/07/2004EP1200973B1 Improved oxide-coated cathode and method for making same
04/07/2004EP1019935A4 Row electrode anodization
04/07/2004CN2610486Y Fixing device for transmitting aging electric brush
04/07/2004CN2610485Y Tester for colour kinescope high-voltage aging socket and anode line on-off
04/07/2004CN2610484Y Open and close self-lock device for net cover
04/07/2004CN2610483Y Device for applying graphite on glass bulb of colour kinescope
04/07/2004CN2610482Y Improved explosion-proof machine table top positioning mechanism
04/07/2004CN2610481Y Outer graphite earthing spring for colour kinescope
04/07/2004CN1487781A Underlying pattern forming material for electrode and wiring material absorption and application thereof
04/07/2004CN1487558A Case and its producing method, image dispaly device and TV display device
04/07/2004CN1487556A Field emitting gate pole with small modulation voltuge dynamic range and modulation pole assembly
04/07/2004CN1487554A Colour-seleeting electrode measuring device and colour-selecting electrode measuring method using the same apparatus
04/07/2004CN1487553A Melting welding equipment for neck of cathode-ray tube
04/07/2004CN1487552A Colour-selecting electrode support mounting positioning apparatus and positioning method using the same apparatus
04/07/2004CN1487551A Prepn of carbon supported film
04/07/2004CN1487357A Image display screen, method for producing image display screen and image display
04/07/2004CN1486820A Grinding device for hopper body gasket for cathode-ray tube
04/07/2004CN1145187C Method for designing glass cone of CRT
04/07/2004CN1145185C Method for producing lamp
04/07/2004CN1145184C Method and apparatus for producing color CRT
04/07/2004CN1145183C Cathode-ray tube with oxide cathode and method for producing the same
04/07/2004CN1145136C Front panel for plasma display and producing method thereof
04/06/2004US6717363 Control of leachable mercury in fluorescent lamps by gelatin
04/06/2004US6717351 Apparatus and method for forming cold-cathode field emission displays
04/06/2004US6717350 Electron tube and method of manufacturing the same
04/06/2004US6717347 Funnel-and-neck sealing body for projection tube
04/06/2004US6717345 Method and apparatus for maintaining spacing between tension focus mask strands in a tension focus mask
04/06/2004US6716081 Template to align and adhere spacer structures which will provide support against the atmospheric pressure on a flat panel display without impairing the resolution of the image
04/06/2004US6716080 Anodically bonded elements for flat-panel displays
04/06/2004US6716079 Field emission display and junction method of spacer in the same
04/06/2004US6716078 Channels allow formation of pinhole free phosphor films of uniform thickness in a cost efficient manner
04/06/2004US6716077 Method of forming flow-fill structures
04/06/2004US6715871 Method of forming film pattern, device for forming film pattern, conductive film wiring, electro-optical device, electronic device, and non-contact card medium
04/01/2004WO2004027818A1 Light-emitting device
04/01/2004WO2004027811A1 Fluid dispersion composition for black matrix and image display device
04/01/2004WO2004027127A1 Acicular silicon crystal and process for producing the same
04/01/2004WO2003065425A3 Emitter and method of making
04/01/2004WO2003046255A8 Field emission device and method of fabricating same
04/01/2004WO2002101778A3 Structure and fabrication of light-emitting device having partially coated light-emissive particles
04/01/2004US20040063839 Method of producing an electron emitting device using a carbon fiber using a catalyst, capable of preferably growing carbon fibers at a low temperature without the need of a high temperature process for growing the carbon fibers or a high