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)
11/2005
11/03/2005US20050242344 Method of forming electron emission source, the electron emission source, and electron emission device including the electron emission source
11/02/2005EP1592040A1 Electron source
11/02/2005CN1692468A Discharge lamps using hollow cathodes with integrated getters and methods for manufacturing same
11/02/2005CN1691846A Organic electroluminescent device, method of manufacture thereof and electronic apparatus
11/02/2005CN1691267A Field emission display
11/02/2005CN1691246A Method for preparing carbon nanometer tube field emission cathode
11/02/2005CN1691244A Electron-emitting device, electron source, image display apparatus, and their manufacturing method
11/02/2005CN1691243A Field emission device
11/02/2005CN1691242A Electron-emitting device, electron source, and method for manufacturing image displaying apparatus
11/02/2005CN1691241A Catalyst used to form carbon fiber, method of making the same and electronic transmitting device
11/01/2005US6960881 Plasma display panel having barriers with varied thickness
11/01/2005US6960876 Electron emission devices
11/01/2005US6960309 Plasma display apparatus, fluorescent material, and fluorescent material manufacturing method
11/01/2005US6960111 Manufacturing methods for electron source and image forming apparatus
10/2005
10/27/2005WO2005101540A2 Oled device with short reduction
10/27/2005WO2005101447A2 Led illumination device with layered phosphor pattern
10/27/2005WO2005101446A2 Light emitting diode arrays with improved light extraction
10/27/2005WO2005101445A1 Electrically controllable color conversion cell
10/27/2005WO2005034584A9 Electrode arrangement for testing electroluminescent display
10/27/2005WO2004092566B1 Metal seal packaging for organic light emitting diode device
10/27/2005US20050239364 Method of fabricating tetra-polar field-emission display
10/27/2005US20050238188 Optical microphone transducer with methods for changing and controlling frequency and harmonic content of the output signal
10/27/2005US20050236983 Organic electroluminescent device, method of manufacture thereof and electronic apparatus
10/27/2005US20050236981 OLED device
10/27/2005US20050236977 high durability, prepared at low cost; optical output with an extremely high efficiency and a high luminance
10/27/2005US20050236976 Organic electroluminescent device
10/27/2005US20050236967 Resist composition for separator formation, separator of EL display device and EL display device
10/27/2005US20050236965 Electron-emitting device, electron source, image display apparatus, and their manufacturing method
10/27/2005US20050236964 Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
10/27/2005US20050236963 Emitter structure with a protected gate electrode for an electron-emitting device
10/27/2005US20050236962 Negative hole structure having a protruded portion, method for forming the same, and electron emission device including the same
10/27/2005US20050236961 Triode type field emission display with high resolution
10/27/2005US20050236959 High lumen output fluorescent lamp with high color rendition
10/27/2005US20050236954 Microcavity discharge device
10/27/2005US20050236953 Field emission device (FED)
10/27/2005US20050236952 Electron-emitting device, electron source, and method for manufacturing image displaying apparatus
10/27/2005US20050236951 Method for making a carbon nanotube-based field emission cathode device
10/27/2005US20050235473 Removing method of tube
10/26/2005EP1589557A1 Plasma display device and method for manufacturing the same
10/26/2005EP1588396A2 Method of manufacturing a color filter cathode ray tube
10/26/2005EP1588395A2 Uv-emitting phosphor blend and tanning lamp containing same
10/26/2005EP1588394A2 Microwave energized plasma lamp with dielectric waveguide
10/26/2005EP0975437B1 Black matrix with conductive coating
10/26/2005CN1689378A Organic EL display
10/26/2005CN1689129A Field emission device with self-aligned gate electrode structure, and method of manufacturing same
10/26/2005CN1224997C Cathode with optimised thermal efficiency
10/25/2005US6958583 AC voltage control circuit
10/25/2005US6958578 Method and apparatus for adjusting characteristics of multi electron source
10/25/2005US6958576 Method of operating a flat CRT display
10/25/2005US6958575 Metal halide lamp with improved red rendition and CRI
10/25/2005US6958572 Controlled non-normal alignment of catalytically grown nanostructures in a large-scale synthesis process
10/25/2005US6958571 Electron-emitting device
10/25/2005US6958499 Triode field emission device having mesh gate and field emission display using the same
10/25/2005US6957993 Method of manufacturing a light filament from carbon nanotubes
10/22/2005CA2483932A1 Method of tube removal
10/20/2005WO2005008706A3 Electron source and method for making same
10/20/2005US20050231097 Electron-emission type field-emission display and method of fabricating the same
10/20/2005US20050231093 Method of reducing fluctuation in cut-off voltage, cathode for electron tube, and method for manufacturing cathode for electronic tube
10/20/2005US20050231091 Process for improving the emission of electron field emitters
10/20/2005US20050231090 Tetraode field-emission display and method of fabricating the same
10/20/2005US20050231089 Mesh structure of tetraode field-emission display and method of fabricating the same
10/20/2005US20050231088 Mesh structure of tetraode field-emission display and method of fabricating the same
10/20/2005US20050231086 System and method for supporting arc tubes in HID lamps
10/20/2005US20050230750 Cathode substrate and its manufacturing method
10/19/2005EP1587134A2 RF Induction lamp with reduced electromagnetic interference
10/19/2005EP1587133A2 Dielectric barrier discharge lamp
10/19/2005CN2735536Y Cathode arrangement for strong current electronic gun
10/19/2005CN1685468A Low pressure mercury vapor fluorescent lamps
10/19/2005CN1685460A Electric field emission device having a triode structure fabricated by using an anodic oxidation process and method for fabricating same
10/19/2005CN1685387A Image display and method for manufacturing the same
10/19/2005CN1685032A Phosphor for display device, its production method, and color display device using the same
10/19/2005CN1684566A Light emitting device comprising porous alumina and manufacturing process thereof
10/19/2005CN1684563A Display device, display unit, and imaging device
10/19/2005CN1684219A Self-luminous elements and method for producing the same
10/19/2005CN1684216A Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same
10/19/2005CN1224073C Field emission display device
10/18/2005US6956334 Field emission display having carbon-based emitters
10/18/2005US6956333 Hot electron emission array for e-beam photolithography and display screens
10/18/2005US6956323 Color conversion filter substrate and organic multicolor light emitting device
10/18/2005US6956320 Fast heating cathode
10/18/2005CA2220537C Cathode for electron tube and method for manufacturing the same
10/16/2005CA2489652A1 Rf induction lamp with reduced electromagnetic interference
10/13/2005WO2005096335A1 Electron emitting device and manufacturing method thereof and image pick up device or display device using electron emitting device
10/13/2005WO2005096334A2 Discharge lamp and method for manufacturing a discharge lamp
10/13/2005WO2005095275A1 Carbon nanoballoon structure and method for preparation thereof, and electron releasing element
10/13/2005US20050227570 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
10/13/2005US20050227388 LED illumination device with layered phosphor pattern
10/13/2005US20050225236 Triazine derivative and light emitting element and light emitting device including the same
10/13/2005US20050225235 Materials for injecting or transporting holes and organic electroluminescence devices using the same
10/13/2005US20050225234 Oled device with short reduction
10/13/2005US20050225231 Plasma display panel
10/13/2005US20050225230 Image display apparatus and method for manufacturing the same
10/13/2005US20050225228 Field electron emission materials and devices
10/13/2005US20050225227 [cold cathode fluorescent flat lamp and driving method thereof]
10/13/2005US20050225222 Light emitting diode arrays with improved light extraction
10/13/2005US20050224805 Method of manufacturing electroluminescent display device
10/13/2005US20050224779 Large scale patterned growth of aligned one-dimensional nanostructures
10/12/2005EP1585159A1 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
10/12/2005CN1681365A Organic electroluminescence display device and method of fabricating the same
10/12/2005CN1681360A Panel display and manufacture thereof