Patents
Patents for H01J 63 - Cathode-ray or electron-stream lamps (4,672)
02/2003
02/20/2003US20030034938 Display device
02/12/2003EP0988640B1 Field emission cathode and a light source including a field emission cathode
02/12/2003CN1396791A 显示器件 Display Devices
02/06/2003US20030025447 Forming organic light emitting device displays on thinner substrates
02/04/2003US6515414 Low work function emitters and method for production of fed's
02/04/2003US6514113 White light source using carbon nanotubes and fabrication method thereof
01/2003
01/30/2003US20030020395 Electron emitting device, electron source, image forming apparatus and producing methods of them
01/28/2003US6512331 Luminous display and method of making same
01/22/2003EP1278227A1 Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device
01/21/2003US6509701 Method and device for generating optical radiation
01/07/2003US6504311 Cold-cathode cathodoluminescent lamp
01/07/2003US6503117 Methods for making electrode assemblies for fluorescent lamps
01/02/2003US20030001490 Electron emission element, method of manufacturing the same, display device and method of manufacturing the same
12/2002
12/19/2002US20020190663 Method and apparatuses for providing uniform electron beams from field emission displays
12/19/2002US20020190622 Field emitter cell and array with vertical thin-film-edge emitter
12/11/2002EP1265263A1 Electron emission element and field emission display using it
12/10/2002US6492769 Electron emitting device, electron source, image forming apparatus and producing methods of them
12/05/2002US20020179915 Wavelength-tunable light emitting device
11/2002
11/27/2002CN1382300A Field emitters and devices
11/27/2002CA2410668A1 Led-based white-emitting illumination unit
11/26/2002US6486598 Compact fluorescent lamp and method for manufacturing
11/19/2002US6483234 Single-component arctic bright calcium halophosphate phosphor
11/14/2002US20020167271 Light-emitting element
11/14/2002US20020167265 Display device
11/07/2002US20020163295 Color display utilizing two complementary colors arranged in checker form
11/07/2002US20020163287 Field emitting display
11/07/2002DE10213819A1 Fluoreszenzleuchtröhre und Verfahren zur Herstellung derselben Fluorescent luminous tube and method for manufacturing the same
11/06/2002CN1378700A Electron-emitting device and electron source comprising the same, field-emission image display, fluorescent lamp, and methods for producing them
10/2002
10/31/2002US20020158569 Light-emitting element
10/29/2002US6472803 Electron emission light-emitting device and display apparatus using the same
10/24/2002US20020153829 Manufacture of optical device with conductive projections in non-optical operation regions
10/03/2002US20020140345 Fluorescent luminous tube and method of manufacturing the same
10/02/2002EP1246263A2 Light-emitting element
10/02/2002EP1246262A2 Light-emitting element
10/02/2002CN1372433A Light source for image read device and the device thereof
09/2002
09/26/2002US20020135292 Electroconductive device, organic electroluminescence device using the device and process for producing the electroconductive device
09/25/2002EP1244153A2 Polymer organic light emitting device with improved color control
09/10/2002US6448717 Method and apparatuses for providing uniform electron beams from field emission displays
09/10/2002US6448710 Optical device with conductive projections in non-optical operation regions
09/05/2002US20020121864 Method and apparatuses for providing uniform electron beams from field emission displays
09/04/2002CN1367636A Mask, its making method, method for making organic electroluminescent device and organic electroluminescent device thereof
08/2002
08/28/2002CN1366285A Luminous display and its making method
08/22/2002US20020113550 Light source for image reading apparatus and image reading apparatus
08/15/2002US20020111035 System and methods for manufacturing and using a mask
08/07/2002CN1362591A Luminescent structural body, light-emitting method and lighting source
07/2002
07/31/2002CN1361918A Method of producing a field emission cathode, a field emission cathode and a light source
07/30/2002US6426590 Planar color lamp with nanotube emitters and method for fabricating
07/24/2002EP1225613A1 Electron-emitting device and electron source comprising the same, field-emission image display, fluorescent lamp, and methods for producing them
07/24/2002CN1360731A Method for creating field electron emission material and field electron emitter comprising said material
07/03/2002EP1220261A2 Structured lighting material, method to generate incoherent luminescence and illuminator
06/2002
06/27/2002US20020079824 Structured lighting material, method to generate incoherent luminescence and illuminator
06/20/2002US20020074947 Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus
06/20/2002US20020074932 Process for improving the emission of electron field emitters
06/13/2002WO2002047104A1 A field emitting cathode and a light source using a field emitting cathode
06/12/2002EP1212776A1 Field emitters and devices
06/11/2002US6404127 Multi-color microcavity resonant display
06/04/2002US6400089 High electric field, high pressure light source
05/2002
05/22/2002EP1206790A1 A light source, and a field emission cathode
05/21/2002US6392341 Resonant microcavity display with a light distribution element
05/16/2002WO2002039479A2 Display device
05/16/2002US20020057232 Display device
05/15/2002CN1349239A Electron emitting equipment, electron emitting device, image display device and light emitting device
05/09/2002US20020055319 Low gate current field emitter cell and array with vertical thin-film-edge emitter
04/2002
04/30/2002US6380663 Gas discharge tube having a side tube with glass coating
04/24/2002EP1198818A1 Method of creating a field electron emission material and field electron emitter comprising said material
04/18/2002DE10026435A1 Kalzium-Magnesium-Chlorosilikat-Leuchtstoff und seine Anwendung bei Lumineszenz-Konversions-LED Calcium-magnesium chlorosilicate phosphor and its application in luminescence conversion LED
04/11/2002US20020042241 Low gate current field emitter cell and array with vertical thin-film-edge emitter
04/11/2002US20020041294 Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
04/04/2002US20020039872 Optical device and its manufacture
04/03/2002EP1192634A1 Method of producing a field emission cathode, a field emission cathode and a light source
04/03/2002EP1094498A8 Method and device for generating optical radiation
03/2002
03/28/2002WO2002011173B1 Luminescence conversion based light emitting diode and phosphors for wavelength conversion
03/20/2002EP0676083B1 Diode structure flat panel display
03/13/2002EP1187161A2 Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus
03/12/2002US6356019 Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps
03/07/2002WO2001088957A3 Waveguide based light source
02/2002
02/28/2002US20020024294 Flat fluorescent lamp and optical fixing device
02/28/2002US20020024290 Vacuum fluorescent display
02/07/2002WO2002011173A1 Luminescence conversion based light emitting diode and phosphors for wavelength conversion
01/2002
01/30/2002CN1333550A Solid cathode ray luminous plane display device
01/17/2002US20020006762 Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps
01/10/2002WO2002003413A1 Field electron emission materials and devices
01/10/2002CA2411380A1 Field electron emission materials and devices
12/2001
12/27/2001WO2001099146A2 Process for manufacturing electron field emitters
12/25/2001US6333598 Low gate current field emitter cell and array with vertical thin-film-edge emitter
12/06/2001WO2001093341A1 Led-based white-light emitting lighting unit
11/2001
11/22/2001WO2001088957A2 Waveguide based light source
10/2001
10/23/2001US6307604 Light source having a luminescent layer
09/2001
09/27/2001WO2001071759A1 Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device
09/19/2001EP1094498A4 Method and device for generating optical radiation
09/06/2001US20010019240 Display apparatus
08/2001
08/07/2001US6271631 Alerting system using elastomeric EL lamp structure
07/2001
07/25/2001CN1305636A Planar electron emitter (PEE)
07/19/2001WO2001052328A1 Low gate current field emitter cell and array with vertical thin-film-edge emitter
07/19/2001WO2001051281A1 Alerting system using elastomeric el lamp structure
07/11/2001CN1303122A Igniting method for electroluminescent lamp and its ignition system
07/04/2001EP1113483A1 Gas discharge tube
06/2001
06/28/2001US20010005114 Resonant microcavity display with a light distribution element
06/21/2001US20010004188 Resonant microcavity display
04/2001
04/25/2001EP1094498A1 Method and device for generating optical radiation
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