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)
11/1996
11/06/1996CN1135089A Plasma displaying plate and method for mfg. same
11/05/1996US5572089 Photomultiplier for multiplying photoelectrons emitted from a photocathode
11/05/1996US5572086 Broadband antireflective and antistatic coating for CRT
11/05/1996US5571455 Comprising alloy powder, glass frit and organic vehicle; coating on photosensitive element
10/1996
10/31/1996WO1996034405A2 Capped electric lamp
10/31/1996WO1996034123A1 Device for vapour-depositing a material on high surface area substrates
10/30/1996EP0740326A2 Image display apparatus with flat screen
10/30/1996EP0740325A1 CRT Electrophotographic screening method using an organic photoconductive layer
10/30/1996EP0740324A2 Method of manufacturing an electron-emitting device
10/30/1996EP0739992A1 Alloy sheet for shadow mask and method for manufacturing thereof
10/30/1996CN1134754A Methods for fabricating flat panel display systems and components
10/30/1996CN1134599A Ambient light absorbing face plate for flat panel display
10/30/1996CN1134598A Exposure apparatus for cathod ray tube
10/29/1996US5570441 Cylindrical fiber probes and methods of making them
10/29/1996US5570145 Method of forming phosphor screen of color cathode-ray tube and exposure apparatus
10/29/1996US5570104 Discharge chamber and method of manufacturing the same
10/29/1996US5569977 Cathode ray tube with UV-reflective filter and UV-excitable phosphor
10/29/1996US5569975 Cluster arrangement of field emission microtips
10/29/1996US5569974 Electron-emitting device and electron beam lithograph machine and image display apparatus making use of it
10/29/1996US5569973 Integrated microelectronic device
10/29/1996US5569970 Tantala-silica interference filters and lamps using same
10/29/1996US5569571 Coating, drying, exposing and developing a photoresist on inside of substrate, drying, coating a dye, drying again, coating graphite layer, and etching; black matrix is used for making color picture tube or color display tube
10/29/1996US5569391 Less electric power consumption of heater, oxidizing nickel-chromium alloy to produce black surface, less heat radiation
10/29/1996US5569355 Method for fabrication of microchannel electron multipliers
10/24/1996WO1996017171A3 Getter pump module and system
10/24/1996DE19615401A1 Compact drying system for external antistatic coatings of cathode ray tubes
10/23/1996EP0739026A2 Gas discharge display panel and its fabrication method
10/23/1996EP0739024A1 Process for manufacturing fluorescent film of color Braun tube
10/23/1996EP0739023A2 Method for fabricating plasma display panel and plasma display panel fabricated by the same
10/23/1996EP0738926A2 Photoresist for cathode ray tubes
10/23/1996EP0738421A1 Plasma display panel
10/23/1996EP0738420A1 Method and installation for assembling a flat display
10/23/1996EP0523208B1 Process and device for recycling articles containing metals or metal vapours
10/23/1996CN1134198A Method and device for welding spring to aperture grille
10/23/1996CN1134035A Image display apparatus and method of activating getter
10/23/1996CN1134034A Cathode-ray tube and its making method
10/23/1996CN1133896A Process for manufacturing shadow mask made of iron/nickel alloy
10/22/1996US5568012 Fluorescent display tube wherein grid electrodes are formed on ribs contacting fluorescent segments, and process of manufacturing the display tube
10/22/1996US5567555 Forming an etching hole
10/22/1996US5567193 Arrangement for vacuum-tight sealing of electron tubes
10/22/1996US5567192 Method and apparatus for processing electron gas discharge tubing
10/16/1996EP0737996A1 Color cathode-ray tube and its manufacture
10/16/1996EP0737234A1 Method of coating a luminescent material
10/16/1996CN1133485A Exposure forming method for fluorescene layer of colour cathod and equipment thereof
10/16/1996CN1133483A Direct heating type cathod elements and making method thereof
10/16/1996CN1133482A Direct heating type cathod elements
10/16/1996CN1133464A Field emission micro tip forming cluster near bar shape conductor
10/15/1996US5564959 Use of charged-particle tracks in fabricating gated electron-emitting devices
10/15/1996US5564958 Method for manufacturing display device
10/15/1996US5564818 Lighting system
10/09/1996EP0736892A1 Manufacturing method for electron-emitting device, electron source, and image forming apparatus
10/09/1996EP0736891A1 Process of fabricating field-emission type electron source, electron source fabricated thereby and element structure of electron source
10/09/1996CN1132924A X-ray image-amplifying tube and manufacturing method thereof
10/09/1996CN1132923A Method of manufacturing display screen
10/09/1996CN1132655A Process for producing high-porosity non-evaporable getter materials and materials thus obtained
10/08/1996US5563470 Tiled panel display assembly
10/08/1996US5562783 Iron, nickel, silicon alloy; press-formability
10/08/1996US5562517 Spacer for flat panel display
10/08/1996US5562516 Field-emitter fabrication using charged-particle tracks
10/08/1996US5562515 Lamp base locking clip
10/03/1996WO1996030926A1 Spacer structures for use in flat panel displays and methods for forming same
10/03/1996WO1996030925A1 Boron nitride cold cathode
10/03/1996WO1996030919A1 El sheet diaphragm and switch using the same
10/02/1996EP0735570A2 Fluorescent lamp
10/02/1996EP0735569A2 Fluorescent lamp
10/02/1996EP0735568A1 Low pressure mercury vapour discharge lamp
10/02/1996EP0735567A2 Discharge lamp
10/02/1996EP0735562A1 Surface coating with enhanced colour contrast for video display
10/02/1996EP0734627A1 Method for mounting a deflection yoke and support structure therefor
10/02/1996EP0734584A1 Picture display device provided with an internal vacuum support and an exhaust connection
10/02/1996CN1132444A Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
10/02/1996CN1132406A Electron-emitting device, electron source and image-forming apparatus
10/02/1996CN1132405A Display face and its mfg. method and cathode ray tube
10/02/1996CN1132404A Method for mfg. of Brown tube fluorescent film
10/02/1996CN1132403A Method of manufacturing luminescent screen for assembly for crt ture lay
10/02/1996CN1132402A Direct heated cathode and its prodn. method
10/01/1996US5561343 Spacers for flat panel displays
10/01/1996US5561340 Field emission display having corrugated support pillars and method for manufacturing
10/01/1996US5561339 Field emission array magnetic sensor devices
10/01/1996US5560964 Minute-particle iron oxide red pigment slurry and method of manufacturing the same
10/01/1996US5560958 Dipping glass tubes into bath of curable liquid after cleaning and priming
10/01/1996CA2171599A1 Low-pressure mercury-vapor discharge lamp, and method of placing mercury therein
10/01/1996CA2170071A1 Reduced length compact fluorescent lamp and method of forming same
10/01/1996CA2170070A1 Compact fluorescent lamp having a helical lamp envelope
10/01/1996CA2170069A1 Phosphor distribution for helical compact fluorescent lamp
09/1996
09/26/1996WO1996029157A1 Method and system for mechanical separation of various materials/substances from disposed fluorescent light tubes and similar lamps being crushed
09/25/1996EP0734040A1 Apparatus for connecting vacuum pump frames to electron tubes
09/25/1996CN1131809A Electrostatic charger and process therefor
09/25/1996CN1131808A Method and apparatus for forming phosphor layer of projection ccrt
09/25/1996CN1131756A Method of manufacturing electron-emitting device, electron source and image-forming apparatus
09/24/1996US5559398 Cathode ray tube and method of making the same
09/24/1996US5559392 Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp
09/24/1996US5559389 Electron-emitting devices having variously constituted electron-emissive elements, including cones or pedestals
09/24/1996US5559342 Electron emitting device having a polycrystalline silicon resistor coated with a silicide and an oxide of a work function reducing material
09/24/1996US5558732 Process for positioning spacer beads in flat display screens
09/24/1996US5558554 Method for fabricating a field emission device anode plate having multiple grooves between anode conductors
09/19/1996WO1996028520A1 Method and device for selecting low-pressure mercury discharge lamps
09/19/1996WO1996028253A1 Fluorescent lamp separation method and apparatus
09/19/1996DE19543010A1 Illumination method for forming luminous layer in colour cathode ray tube
09/19/1996DE19509731A1 Foamed moulding used as light aggregate, insulating material or filler