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)
07/2004
07/15/2004US20040135490 Field emission device
07/15/2004US20040135489 Fluorescent lamp
07/15/2004US20040135488 Flat display panel
07/15/2004US20040135487 Fluorescent lamp having phosphor layer
07/15/2004US20040135486 Highly loaded fluorescent lamp
07/15/2004US20040135438 Electronic pulse generation device
07/15/2004US20040135173 Organic electroluminescence display panel
07/15/2004US20040135103 Thermionic-cathode for pre-ionization of an extreme ultraviolet (EUV) source supply
07/15/2004DE10358634A1 Electron tube structure has glow wires welded onto aluminum foil elements within sealed housing.
07/15/2004DE10357472A1 Organisches Doppeltafel-Elektrolumineszenzdisplay und Verfahren zu dessen Herstellung Organic electroluminescent display and dual-panel method for the production
07/14/2004EP1437756A2 Field emission display having gate plate
07/14/2004EP1437754A2 Electronic device
07/14/2004CN1512830A Double side plate type organic electroluminescent device and its producing method
07/14/2004CN1512536A Field emitting display of electronic emitting source including forming multilayer structure
07/14/2004CN1512528A Method for producing electronic transmitting device
07/14/2004CN1512468A 图像显示装置 The image display apparatus
07/14/2004CN1511922A Phosphor of warm liminous color and fluorescent display device
07/13/2004US6762551 High-quality white light source capable of emitting an increased red light component in addition to luminous colors of the conventional green light phosphor used in such light sources
07/13/2004US6762544 Metal cathode for electron tube
07/13/2004US6762543 Diamond diode devices with a diamond microtip emitter
07/13/2004US6762542 Electron source and image display device
07/13/2004US6762541 Electron-emitting device and production process thereof
07/13/2004US6761925 Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof
07/08/2004US20040131858 Field electron emission materials and devices
07/08/2004US20040130264 Fluorescent powder for fabricating high brightness white light emitting diodes
07/08/2004US20040130263 High brightness led and method for producing the same
07/08/2004US20040130258 Field emission display device
07/08/2004US20040130251 Emitter and method of making
07/08/2004US20040129941 Amorphous and polycrystalline silicon nanolaminate
07/08/2004US20040129930 Field emission device and manufacturing method thereof
07/07/2004EP1435637A2 Lighting unit
07/07/2004EP1435398A1 Tunsten wire, cathode heater, and filament for vibration service lamp
07/07/2004CN1511122A Dielectric composition with reduced resistance
07/07/2004CN1510713A Field-emisson displaing device with grid board
07/07/2004CN1510711A Field-emission displaying device for enhancing electronic transmission characteristic transmitter arranging structure
07/07/2004CN1156866C Field emission cathode fabricated from porous carbon foam material
07/06/2004US6760002 Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus
07/06/2004US6759802 Image forming apparatus
07/06/2004US6759800 Diamond supported photocathodes for electron sources
07/06/2004US6759799 Oxide-coated cathode and method for making same
07/06/2004US6758711 Integrated focusing emitter
07/06/2004US6758538 Luminescent display device of active matrix drive type and fabrication method therefor
07/01/2004WO2004055852A2 Field emission device, and method of manufacturing such a device
07/01/2004WO2004042965A3 Optical fan-out and broadcast interconnect
07/01/2004US20040124763 Flexible display device
07/01/2004US20040124762 Image forming apparatus
07/01/2004US20040124761 Display device
07/01/2004US20040124760 Visual display
07/01/2004US20040124757 Fluorescent lamp
07/01/2004US20040124756 Field emission device and method of manufacturing the same
07/01/2004DE10260129A1 Beleuchtungseinheit Lighting unit
06/2004
06/30/2004EP1434246A1 Field electron emitting device
06/30/2004EP1084445B1 Method for enhancing conductivity of display substrate electrodes with auxiliary metal layers
06/30/2004CN1509492A Cathode unit and open type X-Ray generator
06/30/2004CN1509128A Double-plate type organic electroluminescent display device and manufacturing method
06/30/2004CN1508839A 照明单元 Lighting unit
06/30/2004CN1508836A Displaying device
06/30/2004CN1508765A Self-illuminating element, display faceboard, method for producing display device and self-illuminating element
06/30/2004CN1155980C Field emitting cathode and its making process and application
06/30/2004CN1155979C Field emission device having reduced row-to-column leakage and its mfg. method
06/29/2004US6756734 Electron tube device mounted with a cold cathode and a method of impressing voltages on electrodes of the electron tube device
06/29/2004US6756730 Field emission display utilizing a cathode frame-type gate and anode with alignment method
06/29/2004US6756721 Metal halide lamp
06/29/2004US6755709 Method of fabricating electron-emitting device, electron source and image-forming apparatus using the electron source
06/24/2004US20040120154 Illumination unit
06/24/2004US20040119409 LED based lamp device for advertisements and night lighting
06/24/2004US20040119405 Organic electroluminescence device
06/24/2004US20040119403 Organic electroluminescent device and encapsulation method
06/24/2004US20040119401 [organic electroluminescent device having solar cells and fabricating method therefor]
06/24/2004US20040119396 Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics
06/24/2004US20040119395 Compact fluorescent sun-tanning lamp
06/24/2004US20040119391 Cold Cathode
06/23/2004EP1430500A2 Discharge lamp comprising a stabilised discharge vessel plate
06/23/2004CN1506991A 特种陶瓷灯电极 Special ceramic lamp electrodes
06/23/2004CN1155039C Electroluminescent device and method of manufacturing same
06/22/2004US6753647 Composition of getter and field emission display using the same
06/22/2004US6753646 Fluorescent powder for fabricating high brightness white light emitting diodes
06/22/2004US6753544 Silicon-based dielectric tunneling emitter
06/22/2004US6753196 Method of and apparatus for manufacturing field emission-type electron source
06/22/2004US6752884 Method for manufacturing mesh screen of electrodeless lighting system
06/19/2004CA2453463A1 Illumination unit
06/18/2004CA2442931A1 Compact fluorescent sun-tanning lamp
06/17/2004WO2004051607A1 Image display and method for manufacturing same
06/17/2004WO2003084865A3 Field emission devices using modified carbon nanotubes
06/17/2004US20040116034 Method of manufacturing an electronic device containing a carbon nanotube
06/17/2004US20040115870 Triode field emission device having mesh gate and field emission display using the same
06/17/2004US20040113561 Electron emitter and light emission element
06/17/2004US20040113545 Transmissive-type organic electroluminescent display device and fabricating method of the same
06/17/2004US20040113544 Organic light-emitting display device
06/17/2004US20040113533 Flat panel display device
06/17/2004US20040113140 Robust field emitter array design
06/17/2004US20040113131 Mixture of phosphors; display device
06/17/2004DE10356214A1 Leuchtstoff mit warmen Leuchtfarben und fluoreszierende Sichtanzeigevorrichtung Fluorescent Lamp with warm colors and fluorescent display device
06/17/2004DE10300622A1 Fluoreszenzpulver zum Herstellen von Weiß-Licht-Emittierenden-Dioden großer Helligkeit Fluorescent powder for producing white light-emitting diodes high brightness
06/16/2004EP1429363A2 Field emission device
06/16/2004CN1505827A Multilayer carbon-based field emission electron device for high currnet density applications
06/15/2004US6750618 Light emitting device and a method of manufacturing the same
06/15/2004US6750617 Field emission display device
06/15/2004US6750616 Field emission display device
06/15/2004US6750599 Image display device and method of manufacturing the same