Patents
Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638)
08/2005
08/16/2005US6930313 Emission source having carbon nanotube, electron microscope using this emission source, and electron beam drawing device
08/11/2005WO2005073998A2 Compact high-pressure discharge lamp and method of manufacturing
08/11/2005WO2005073338A2 Fluorescent, semi-conductive polymers, and devices comprising them
08/11/2005WO2005072103A2 Methods and apparatus for facilitating security and tamper control
08/11/2005WO2005048285A8 Cladding material for discharge electrode and discharge electrode
08/11/2005WO2005008711A3 Electron emission device
08/11/2005US20050176336 Method of manufacturing field emitter
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
08/11/2005US20050174050 Electroluminescent device for keypads with electro-static discharge prevention layer
08/11/2005US20050174044 Organic EL element array
08/11/2005US20050174042 Display panel and method for manufacturing display panel
08/11/2005US20050174039 Display panel and method for manufacturing display panel
08/11/2005US20050174038 Panel for field emission type backlight device and method of manufacturing the same
08/11/2005US20050174030 HIgh brightness thermionic cathode
08/11/2005US20050174028 Field emission device and backlight device using the field emission device and method of manufacture thereof
08/10/2005EP1562221A2 Flat lamp
08/10/2005EP1560792A1 Carbon nanotube device fabrication
08/10/2005CN1652644A Display panel and method for manufacturing display panel
08/10/2005CN1652290A High lumen output fluorescent lamp with high color rendition
08/10/2005CN1652288A Electron beam apparatus, display apparatus, television apparatus, and spacer
08/10/2005CN1652284A Method of manufacturing field emitter
08/10/2005CN1652283A Field emitting electronic source device and its preparing process
08/10/2005CN1214436C Improved oxide-coated cathode and method for making same
08/09/2005US6927537 hole transporting thin film layer contains a mixture of a hole transporting polymer and a hole transporting low molecular weight compound such as PPD N,N'-diphenyl-N,N'-bis(9-phenanthryl)-biphenyl-4,4'-diamine; short circuiting suppression
08/09/2005US6927536 Organic electroluminescent display device with insulating layer patterns and method of fabricating the same
08/09/2005US6927534 Field emission device
08/09/2005US6927423 Semiconductor element structure, electron emitter and method for fabricating a semiconductor element structure
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
08/04/2005US20050170553 Apparatus for controlled alignment of catalytically grown nanostructures
08/04/2005US20050169830 Macroscopic ordered assembly of carbon nanotubes
08/04/2005US20050168992 Light emitting apparatus
08/04/2005US20050168146 Spiral cold electrode fluorescent lamp
08/04/2005US20050168144 Photocathode
08/04/2005US20050168143 Electro-luminescence display device
08/04/2005US20050168142 Organic light-emitting display device
08/04/2005US20050168138 Organic light emitting display device
08/04/2005US20050168135 Luminescence display apparatus and method for fabricating the same
08/04/2005US20050168134 Electroluminescent display device
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
08/04/2005US20050168132 Electron emission device
08/04/2005US20050168131 Hybrid active matrix thin-film transistor display
08/04/2005US20050168129 Flat panel display device and method of manufacturing the same
08/04/2005US20050168128 Electron emission device and method of manufacturing the same
08/04/2005US20050168125 Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same
08/04/2005US20050168122 Heterodiamondoid-containing field emission devices
08/04/2005US20050167755 Microcircuit fabrication and interconnection
08/04/2005US20050167651 Controlled alignment catalytically grown nanostructures
08/04/2005DE202005008112U1 Gestell für eine Entladungslampe Frame for a discharge lamp
08/03/2005EP1560255A2 Discharge lamp
08/03/2005EP1560251A1 Envelope for a flat panel display and flat panel display employing the envelope
08/03/2005EP0847071B1 Electron-tube cathode
08/03/2005CN1650384A Electron field emitter and compositions related thereto
08/03/2005CN1649075A Flat panel display and method of manufacturing the same
08/03/2005CN1649074A Envelope for a flat panel display and flat panel display employing the envelope
08/03/2005CN1649072A Electron tramsmitter
08/03/2005CN1648968A Flat panel display device and method of manufacturing the same
08/03/2005CN1213389C Image display device and producing method thereof
08/02/2005US6924595 Damping and muffling structure for EL cell
08/02/2005US6924592 EL phosphor powder and EL device
08/02/2005US6924508 Organic electroluminescence panel
08/02/2005US6924158 Electrode structures
08/02/2005US6923918 Method for implementing an efficient and economical cathode process
07/2005
07/28/2005WO2005069347A1 Electron tube and method for manufacturing same
07/28/2005WO2005069337A1 Method for massive assembling of carbon nanotubes
07/28/2005WO2005001802A3 Stacked oled display having improved efficiency
07/28/2005WO2004091259A3 Multi-phase gas discharge lamps
07/28/2005US20050164591 Methods of manufacturing electron-emitting device, electron source, and image display apparatus
07/28/2005US20050162082 Organic EL device and its manufacture method
07/28/2005US20050162080 Organic electroluminescence display apparatus
07/28/2005US20050162078 Flat, flexible fluorescent lamp
07/28/2005US20050162077 Dual panel type organic electroluminescent display device and method of fabricating the same
07/28/2005US20050162074 Organic light emitting diode with improved light emission through substrate
07/28/2005US20050162068 Field emission display and method for forming negative holes of the same
07/28/2005US20050162067 Self-luminous elements and method for producing the same
07/28/2005US20050162066 Field emission type backlight unit for LCD apparatus
07/28/2005US20050162065 Electron beam apparatus, display apparatus, television apparatus, and spacer
07/28/2005US20050162064 Hybrid active matrix thin-film transistor display
07/28/2005US20050162063 Hybrid active matrix thin-film transistor display
07/27/2005EP1556878A2 Enhanced field emission from carbon nanotubes mixed with particles
07/27/2005CN1647231A Planar display device with cold cathode
07/27/2005CN1647227A Amorphous diamond materials and associated methods for the use and manufacture thereof
07/27/2005CN1647226A Emitter with filled zeolite emission layer
07/27/2005CN1645975A Display element, optical device, and optical device manufacturing method
07/27/2005CN1645549A Electron-beam inspection apparatus and methods of inspecting through-holes using clustered nanotube arrays
07/27/2005CN1645538A Method of manufacturing electron-emitting device, electron source, and image display device
07/27/2005CN1644248A Method of forming antistatic film and image display device formed thereby
07/26/2005US6922021 Microwave energized plasma lamp with solid dielectric waveguide
07/26/2005US6922014 Field emission display device having carbon-based emitters
07/26/2005US6921311 Flexible display panel method
07/21/2005WO2005066993A1 Electron-emitting material, method for producing same, and electron emitter using same
07/21/2005WO2005065218A2 Method of synthesizing small-diameter carbon nanotubes with electron field emission properties
07/21/2005WO2005008715A3 Display device
07/21/2005US20050159071 Planar electron emitter apparatus with improved emission area and method of manufacture
07/21/2005US20050156515 Electro-optical device
07/21/2005US20050156514 Active matrix organic electroluminescent display device and method of fabricating the same
07/21/2005US20050156513 Display element, optical device, and optical device manufacturing method
07/21/2005US20050156508 Planar light source device and image display apparatus having the same
07/21/2005US20050156507 Image display device, method of manufacturing a spacer for use in the image display device, and image display device having spacers manufactured by the method