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)
06/1997
06/03/1997US5635790 Process for the production of a microtip electron source and microtip electron source obtained by this process
06/03/1997US5635334 Process for making plasma display apparatus with pixel ridges made of diffusion patterned dielectrics
06/03/1997US5635320 Color cathode ray tube and method manufacturing the same
06/03/1997US5635081 Fabrication method of field-emission cold cathode
06/03/1997US5635048 Method for forming low-energy electron excited fluorescent screen
06/03/1997US5635006 Transferring patterned ink layer from elastomer-coated blanket onto tackifier resin-coated glass substrate; simplification
06/03/1997US5634838 Color selecting electrode for color-picture tube and manufacturing method thereof
06/03/1997US5634837 Cathode-ray tube and method of manufacturing the same
06/03/1997US5634836 Method of making a gas discharge flat-panel display
06/03/1997US5634585 Method for aligning and assembling spaced components
05/1997
05/31/1997CA2185640A1 Electron beam evaporation apparatus and method
05/31/1997CA2185636A1 Display forming method and display
05/29/1997WO1997019471A1 Integrated photocathode
05/29/1997WO1997019461A1 Process for producing a device for mercury dispensing, reactive gases sorption and electrode shielding within fluorescent lamps and device thus produced
05/29/1997WO1997019460A1 Flat panel display with reduced electron scattering effects
05/28/1997EP0776022A2 Manufacturing method and apparatus for image display apparatus
05/28/1997EP0775940A1 Photosensitive paste, plasma display, and process for the production thereof
05/28/1997EP0775365A1 Deflection unit including a line balance coil
05/28/1997EP0775350A1 Flat panel light source for liquid crystal displays
05/28/1997EP0683919A4 A fluorescent lamp containing a mercury zinc amalgam and a method of manufacture.
05/28/1997EP0468059B1 Thin sheet of iron-nickel alloy for shadow mask and production thereof
05/28/1997DE19647827A1 Manufacturing method for round or C-shaped fluorescent lamp
05/28/1997DE19608186A1 Reconditioning faulty cathode ray tube (CRT)
05/28/1997DE19607513A1 Electrode flatness measuring device for electrode of electron gun of cathode ray tube
05/28/1997CN1150815A Method and device for selecting low-pressure mercury discharge lamps
05/27/1997US5633120 Method for achieving anode stripe delineation from an interlevel dielectric etch in a field emission device
05/27/1997US5632665 Device for pressing frame for apertured grills
05/27/1997US5632436 Apparatus having cascaded and interbonded microchannel plates and method of making
05/22/1997WO1997018577A1 Process for making a field emitter cathode using a particulate field emitter material
05/22/1997WO1997018576A1 Diamond powder field emitters and field emitter cathodes made therefrom
05/22/1997CA2234934A1 Process for making a field emitter cathode using a particulate field emitter material
05/21/1997EP0774159A2 A self-aligned gate field emitter device and methods for producing the same
05/21/1997EP0650465A4 Conversion of fullerenes to diamond.
05/21/1997CN1150366A Image forming apparatus and method of manufacturing and adjusting the same
05/21/1997CN1150322A Anti-reflection member, manufacturing method thereof and cathode-ray tube
05/21/1997CN1150320A Method for removing fluorescent powder on inner wall of fluorescent tube and equipment thereof
05/21/1997CN1150319A Black matrix and phosphor screen for color cathode-ray-tube and production thereof
05/20/1997US5631615 Free wound electromagnetic deflection yoke
05/20/1997US5631519 Field emission micro-tip
05/20/1997US5630741 Fabrication process for a field emission display cell structure
05/20/1997US5630662 Capped electric lamp
05/15/1997DE19645582A1 Method for making shadow mask for color picture tube
05/15/1997DE19620201A1 Scharzmatrix und Leuchtstoffraster für eine Farbbildröhre und Verfahren zur Herstellung derselben Scharzmatrix and phosphor screen for a color picture tube and method for manufacturing the same
05/14/1997EP0773575A1 Method for making shadow mask for color picture tube
05/14/1997EP0773574A1 Field emission devices employing emitters on metal foil and methods for making such devices
05/14/1997EP0772887A1 Electrodeless low-pressure discharge lamp
05/14/1997EP0772884A1 Flat display spacer structure and manufacturing method
05/14/1997CN1149754A Regenerating technology for colour display tube
05/14/1997CN1149738A Method for producing plasma display board and plasma display board made by said method
05/14/1997CN1149726A Image forming device and its producing method
05/13/1997US5629584 Accurate placement and retention of an amalgam in a electrodeless fluorescent lamp
05/13/1997US5629583 Flat panel display assembly comprising photoformed spacer structure, and method of making the same
05/13/1997US5629579 Process and structure of an integrated vacuum microelectronic device
05/13/1997US5629051 Method and apparatus for forming an insulator on a uniaxial tension focus mask of a color selection electrode
05/13/1997US5628841 Thin Fe-Ni alloy sheet for shadow mask
05/13/1997US5628665 Glove box
05/13/1997US5628664 System for manufacturing x-ray tubes
05/13/1997US5628663 Fabrication process for high-frequency field-emission device
05/13/1997US5628661 Method for fabricating a field emission display
05/13/1997US5628659 Method of making a field emission electron source with random micro-tip structures
05/09/1997WO1997016580A1 Method of forming diamond-like carbon film (dlc), dlc film formed thereby, use of the same, field emitter array and field emitter cathodes
05/07/1997EP0772219A1 Method of manufacturing a low-pressure mercury discharge lamp, and low-pressure mercury discharge lamp which can be manufactured by said method
05/07/1997EP0771471A1 Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit
05/07/1997CN1149196A Image displaying device and manufacturing method thereof
05/06/1997US5627428 Single-based high-pressure discharge lamp particularly for automotive-type headlights
05/06/1997US5627427 Silicon tip field emission cathodes
05/06/1997US5627111 Forming coarse resistor films
05/02/1997EP0770263A1 Electrode structure
05/01/1997WO1997015941A1 Method for the preparation of television tubes
05/01/1997WO1997015912A1 Cold cathode field emitter flat screen display
04/1997
04/30/1997DE19539579A1 Electrode system mfg. method using numerical control for ion beam acceleration and focussing
04/30/1997CN1148728A Electronic emission device, elelctronic source and picture formation device, and production method thereof
04/29/1997US5625256 Optically translucent polycrystalline sintered body comprising alumina doped with oxides of magnesium, zirconium, yttrium
04/29/1997US5625251 Uniaxial tension focus mask for color CRT and method of making same
04/29/1997US5625250 Electronic micro-component self-sealed under vacuum, notably diode or triode, and corresponding fabrication method
04/29/1997US5624872 Method of making low capacitance field emission device
04/29/1997US5624706 Method for fabricating electron multipliers
04/29/1997US5624293 Gas discharge lamps and lasers fabricated by micromachining methodology
04/24/1997WO1997015065A2 Electric lamp
04/23/1997EP0769796A1 Method of manufacturing electron-emitting device, electron source and image-forming apparatus
04/23/1997EP0769200A1 Method and apparatus for depositing cathode material on a wire cathode
04/23/1997EP0697137B1 Ceramic discharge vessel and method of manufacture
04/23/1997EP0539365B1 Structures and processes for fabricating field emission cathodes
04/23/1997CN1148257A Process of mfg. cathode-ray tube with anti-glare, anti-static dark faceplate coating
04/22/1997US5623530 Cathode cup assembly for an x-ray tube
04/22/1997US5623180 Electron field emitters comprising particles cooled with low voltage emitting material
04/22/1997US5622634 Method of manufacturing electron-emitting device, electron source and image-forming apparatus
04/22/1997US5622331 Method and apparatus for winding a wire on a work piece
04/17/1997WO1997013892A1 Improved method for the preparation of nanocrystalline diamond thin films
04/16/1997EP0768698A1 Methods of manufacturing electron-emitting device, electron source and image forming apparatus
04/16/1997EP0768685A1 Method of manufacturing saddle coils having different dimensions
04/16/1997EP0768573A1 Phosphor-containing photosensitive resin composition for use in manufacturing plasma display panel
04/16/1997EP0768339A2 Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof
04/16/1997EP0767968A2 Capped electric lamp
04/16/1997EP0635162A4 Self supporting flat video display.
04/16/1997CN1147688A Liquid coating method and producing method for electronic device by using said method
04/16/1997CN1147687A Coating composition for treating colour sensitivity of colour picture tube
04/16/1997CN1147685A Gas discharging display device and its producing method
04/15/1997US5621275 Having arc chamber of magnesia-doped polycrystalline alumina, silicon oxide-doped polycrystalline alumina and monocrystalline alumina
04/15/1997US5621272 Field emission device with over-etched gate dielectric