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)
01/2003
01/09/2003US20030006685 Composite gradient alloy plate, manufacturing method thereof and color cathode ray tube having shadow mask using the composite gradient alloy plate
01/09/2003US20030006684 Catalyst used to form carbon fiber, method of making the same and electron emitting device, electron source, image forming apparatus, secondary battery and body for storing hydrogen
01/09/2003US20030006269 Reaction brazing of tungsten or molybdenum body to carbonaceous support
01/09/2003US20030006003 Method for manufacturing display panel
01/08/2003EP1274119A2 Fluorescent lamp having reduced mercury consumption
01/08/2003EP1273379A2 Electrode producing methods
01/08/2003EP1016115A4 Multi-level conductive black matrix
01/08/2003CN1389894A Cathode in cathode-ray tube and its mfg. method
01/08/2003CN1389891A Substrate processing method, film-forming method and method and apparatus for producing electronic resource
01/08/2003CN1098531C Apparatus for forming electrode bulbwick
01/07/2003US6504297 75 to 95 % of a phosphor of the formula Y2SiO5:Tb, and 5 to 25 % of a phosphor of the formula SrGa2S4:Eu
01/07/2003US6504292 Field emitting device comprising metallized nanostructures and method for making the same
01/07/2003US6504215 Electro-optical apparatus having a display section and a peripheral driving circuit section
01/07/2003US6504170 Field effect transistors, field emission apparatuses, and a thin film transistor
01/07/2003US6503117 Methods for making electrode assemblies for fluorescent lamps
01/07/2003US6503116 Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma display panel
01/07/2003CA2097654C High pressure discharge lamp with a thermally improved anode and method of making
01/03/2003WO2003001563A1 High-pressure gas discharge lamp and method of manufacturing the same
01/02/2003US20030003838 Manufacturing method of spacer for electron-beam apparatus and manufacturing method of electron-beam apparatus
01/02/2003US20030003806 Electric lamp and shaped metal body for use therein
01/02/2003US20030003226 Improved system and method for coating the neck portion of a cathode ray tube funnel
01/02/2003US20030001491 Multiple level printing in a single pass
01/02/2003US20030001490 Electron emission element, method of manufacturing the same, display device and method of manufacturing the same
01/02/2003US20030001489 Field emitter display assembly having resistor layer
01/02/2003US20030001478 Electrode for electron source, method for producing the same, and electronic tube using the same
01/02/2003US20030001141 Method for dissolving nanostructural materials
01/02/2003US20030000914 Method for patterning high density field emitter tips
01/02/2003EP1271616A2 Illuminant for discharge lamp
01/02/2003EP1271598A2 Plasma display panel and method of manufacturing the same
01/02/2003EP1271597A1 Method of assembling electron gun electrodes for a cathode ray tube
01/02/2003EP1271596A2 Method for manufacturing color selection electrode structure and color cathode ray tube having the color selection electrode structure
01/02/2003EP1269510A2 Method of manufacturing a display device
01/02/2003EP1269507A2 Field emission device
01/01/2003CN2529379Y Heating device of explosion-proof belt machine
01/01/2003CN1388979A Improved oxide-coated cathode and method for making same
01/01/2003CN1388707A Projection tube with different diameter
01/01/2003CN1388554A Method of optimizing horizontal pitch of CRT aperture mask and improving configuration of electron beam and black base
01/01/2003CN1388553A Carbon fibre for eletric field electronic emitter and producing method for electric field electronic emitter
01/01/2003CN1097836C Field emission cathode and its producing method and field emitting device
12/2002
12/31/2002US6501526 Flat panel display apparatus having high aspect ratio spacers and method for manufacturing the same
12/31/2002US6501213 Apparatus and method for terminating crosswires on a tension focus mask
12/31/2002US6501212 Method of insulating stem pins of a cathode ray tube
12/31/2002US6500885 Polycarbonate-containing liquid chemical formulation and methods for making and using polycarbonate film
12/31/2002US6500281 Fe-Ni alloy material used for shadow mask having improved formability of through-holes by etching
12/31/2002US6500040 Method for cleaning phosphor screens for use with field emission displays
12/27/2002WO2002103742A2 Plasma display panel with a low k dielectric layer
12/27/2002WO2002103741A1 Production method for plasma display unit-use panel and production method for plasma display unit
12/27/2002WO2002103739A1 Field emission type cold cathode and method of manufacturing the cold cathode
12/27/2002WO2002103738A2 Integrated focusing emitter
12/27/2002WO2002103737A2 Field emission devices using ion bombarded carbon nanotubes
12/27/2002WO2002103096A1 Method of making nanotube-based material with enhanced electron field emission properties
12/27/2002WO2002102733A1 Method for producing glass substrate with metal electrode
12/27/2002WO2002068166A3 Method of assembling a ceramic body
12/27/2002WO2001065586A3 Fiber-based field emission display
12/27/2002WO2001052299A3 Apparatus, mold and method for producing substrate for plasma display panel
12/27/2002CA2450261A1 Method of making nanotube-based material with enhanced electron field emission properties
12/26/2002US20020197928 Method for fabricating a field emission display with carbon-based emitter
12/26/2002US20020197927 Method of fabricating electron-emitting device, electron source and image-forming apparatus using the electron source
12/26/2002US20020197752 Carbon nanotube field emission array and method for fabricating the same
12/26/2002US20020195943 Plasma lamp and method
12/26/2002US20020195941 Illuminant for discharge lamp
12/26/2002US20020195939 Plasma display panel and method of manufacturing plasma display panel
12/26/2002US20020195925 Method for manufacturing electron beam apparatus supporting member and electron beam apparatus supporting member and electron beam apparatus
12/26/2002US20020195921 Method for manufacturing color selection electrode structure and color cathode ray tube having the color selection electrode structure
12/26/2002US20020195919 Cathode for electron tube and method of preparing the cathode
12/26/2002US20020195700 Electronic assembly with vertically connected capacitors and manufacturing method
12/25/2002CN2528104Y Compacting small energy-saving lamp mercury filling device
12/25/2002CN1387221A Aligning device of CRT plane plate measuring apparatus
12/25/2002CN1387220A Panel screen forming device for CRT
12/25/2002CN1387219A Panel screen forming device for CRT, and panel screen formed therewith for CRT
12/25/2002CN1387218A Panel screen forming device for CRT, and panel screen formed therewiht for CRT
12/25/2002CN1387217A Panel screen forming device for CRT, and panel screen formed therewith
12/25/2002CN1387216A Panel screen forming device for CRT, and panel screen formed therewith
12/25/2002CN1387215A Process for preparing electrode assembly of AC gas discharge display screen
12/25/2002CN1097291C X射线像增强器 X-ray image intensifier
12/25/2002CN1097285C Phosphor layer and preparing method thereof
12/25/2002CN1097284C Method of mfg. electron-emitting device and electron source, and method for inspection of laying liquid failing
12/25/2002CN1097269C Conductive composition and CRT bulb embloging conductive layer formed using same
12/25/2002CN1097163C Getter pump module and system
12/24/2002US6498433 High temperature glaze for metal halide arctubes
12/24/2002US6498426 Field emission-type electron source and manufacturing method thereof
12/24/2002US6498425 Field emission array with planarized lower dielectric layer
12/24/2002US6498424 Field emission type cathode, electron emission apparatus and electron emission apparatus manufacturing method
12/24/2002US6497330 Carrier substrate
12/19/2002WO2002101783A2 Method and apparatus for setting x-ray tube filaments
12/19/2002WO2002101781A1 Plasma display panel, plasma display displaying device and production method of plasma display panel
12/19/2002WO2002101780A1 Method of manufacturing gas discharge display panel, support table, and method of manufacturing support table
12/19/2002WO2002101778A2 Structure and fabrication of light-emitting device having partially coated light-emissive particles
12/19/2002WO2002101288A2 A light-emitting panel and a method for making
12/19/2002WO2002079690A9 Structure and fabrication of light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance
12/19/2002US20020193232 Process for producing a glass for cathode ray tubes
12/19/2002US20020193042 Apparatus and method for measuring cathode-ray tube neck alignment and tilt
12/19/2002US20020193041 Method of manufacturing a dispenser cathode for a cathode ray tube
12/19/2002US20020193040 Method of making nanotube-based material with enhanced electron field emission properties
12/19/2002US20020193038 Field emitter for microwave devices and the method of its production
12/19/2002US20020193037 Anodically bonded elements for flat-panel display
12/19/2002US20020193034 Method of processing substrate, method of forming film, and method and apparatus for manufacturing electron source
12/19/2002US20020192898 Field emission device
12/19/2002US20020192362 Method of producing a screen for a color display tube
12/19/2002US20020190929 Plasma display panel