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)
08/2008
08/21/2008WO2007059384A3 Electroluminescent display having electric shock prevention
08/21/2008US20080200736 Material for organic light-emitting element and organic light-emitting element including the same
08/21/2008US20080200677 Ionic complex; light emitting diodes; electronics
08/21/2008US20080199732 Dendritic molecule containing metal phthalocyanine, method of preparing the same and organic light emitting diode comprising the dendritic molecule
08/21/2008US20080199731 Use of a Copper (I) Complexes For Organic Luminescent Diodes
08/21/2008US20080198591 Fluorescent lamp, backlight assembly having the same and method of assembling the same
08/21/2008US20080198317 Flat display panel with a spacer unit to prevent displacement between upper and lower glass substrates
08/21/2008US20080197771 Organic light emitting device, method of manufacturing the same, and method of forming organic layer
08/21/2008US20080197770 Organic light emitting display
08/21/2008US20080197769 Organic light emitting device and display device using the same
08/21/2008US20080197768 Light Emissive Device
08/21/2008US20080197767 Lamp and Method of Manufacturing a Lamp
08/21/2008US20080197766 Method For Making Nanostructures
08/21/2008US20080197765 Layered amorphous diamond materials and associated methods for enhanced diamond electroluminescence
08/21/2008US20080197763 Display apparatus
08/21/2008US20080197762 Fluorescent Lamp
08/20/2008EP1959473A2 Dispenser Cathode
08/20/2008EP1958456A2 Display module and tiled display manufacturing method
08/20/2008EP1958247A2 Hermetically sealed glass package and method of manufacture
08/20/2008EP1958225A2 Method of encapsulating a display element
08/20/2008EP1957397A1 Methods of manufacturing carbon nanotube (cnt) paste and emitter with high reliability
08/20/2008EP1329927B1 Cold-cathode electron source and field-emission display
08/20/2008CN101246663A Method and circuit of driving electron-emitting device, electron source, and image-forming apparatus
08/20/2008CN100413010C Nano carbon tube based field emitting cathode and its preparing method
08/19/2008US7414363 Organic EL display device and method for fabricating the same
08/19/2008US7414362 Display panel
08/19/2008US7414361 Light-emitting device and electronic apparatus having a roughing face formed on partition wall
08/19/2008US7414360 Organic electroluminescent device comprising a contact part on a scan-connecting electrode
08/19/2008US7414356 Cathode structure including barrier for preventing metal bridging from heater to emitter
08/19/2008US7414271 Thin film led
08/19/2008US7414204 Display device and heat dissipating means therefor
08/19/2008US7413600 Suspension of aluminum and iron carbonyl; coating the suspension on a glass lamp envelope, drying, and burning to form an opaque silvery coating containing aluminum particles coated with (but not reacted with0 iron oxide
08/14/2008WO2008060836A2 Aluminum- silicate based orange-red phosphors with mixed divalent and trivalent cations
08/14/2008WO2008008167A3 Thin, durable electroluminescent lamp
08/14/2008WO2007086857A3 Ac-excited microcavity discharge device and method
08/14/2008US20080194166 Display element and method of manufacturing display element
08/14/2008US20080193799 Organic electroluminescence device
08/14/2008US20080193796 Device has emitting layer, electron-transporting layer and electron-injecting layer between cathode and anode; emitting layer contains host material which is a pyrene derivative, a chrysene derivative, a fluorene derivative or an anthracene derivative; displays, light sources; high efficiency, l ong life
08/14/2008US20080193355 Vacuum ultraviolet excited green phosphor material and light-emitting device using the same
08/14/2008US20080192458 Light emitting diode lighting system
08/14/2008US20080192179 Light emission device and display using the same
08/14/2008US20080192172 Discharge Lamp and Backlight Unit for Backlight a Display Device Comprising Such a Discharge Lamp
08/14/2008US20080191636 Nanotip Electrode Electroluminescence Device
08/14/2008US20080191621 Display device
08/14/2008US20080191620 Light Emitting Device and Illuminating Device
08/14/2008US20080191617 Organic light emitting diode device and method of manufacturing the same
08/14/2008US20080191616 Polymer light-emitting devices based on interfaces enables by internally compensated doped conjugated ionomers
08/14/2008US20080191614 Novel Deuterated Aryl Amine Compound, Preparation Method Thereof, and Organic Light Emitting Diode Using The Same
08/14/2008US20080191613 Display Device and Method of Manufacturing the Same
08/14/2008US20080191610 Phosphor composition and method for producing the same, and light-emitting device using the same
08/14/2008US20080191609 Illumination System Comprising a Red-Emitting Ceramic Luminescence Converter
08/14/2008US20080191608 Illumination System Comprising a Ceramic Luminescence Converter
08/14/2008US20080191607 Phosphor, Method For Producing Same, And Light-Emitting Device Using Same
08/14/2008US20080191606 Transparent conductive nano-composites
08/14/2008US20080191604 Retro-emission systems comprising microlens arrays and luminescent emitters
08/14/2008US20080191603 Light emitting device and electronic apparatus
08/14/2008US20080191600 Display Device and Green Phosphor
08/14/2008US20080191599 Discharge lamp
08/14/2008US20080191594 Electroluminescent Device
08/14/2008US20080191224 Transparent LED Chip
08/14/2008US20080191189 array of nanotubes emits electrons into vacuum when electrons gain sufficient energy inside the nanotubes due to ballistic electron movement under the voltage applied to the nanotube ends; new type of electron-emission display when a phosphor layer is deposited on the anode electrode
08/14/2008US20080191144 Non-axisymmetric charged-particle beam system
08/14/2008US20080191142 System for Taking Wide-Field Beam-Eye-View (Bev) X-Ray-Images Simultaneously to the Proton Therapy Delivery
08/13/2008EP1956625A1 Field-effect electron emission structure with emission focussing
08/13/2008EP1899115A4 Systems and methods for deflecting plasma-generated ions to prevent the ions from reaching an internal component of an euv light source
08/13/2008EP1588395A4 Uv-emitting phosphor blend and tanning lamp containing same
08/13/2008EP1508910B1 A gun with a cold cathode
08/13/2008CN101241822A Cathode electronic powder for dual-group fluorescent lamp and its making method
08/13/2008CN100411221C Organic electroluminescence device
08/13/2008CN100411084C Anode substrate containing panel display equipment with conducting shell made of carbonyl material
08/12/2008US7411345 Organic electroluminescent display having desiccant layer including at least one hole
08/12/2008US7411344 Display device and electronic apparatus
08/12/2008US7411341 Gated nanorod field emitter structures and associated methods of fabrication
08/12/2008US7411192 Focused ion beam apparatus and focused ion beam irradiation method
08/07/2008WO2006058266A3 Color display device and method
08/07/2008US20080187762 Curing a thermosetting epoxy resin with acid anhydride; mixture with reflective agent, filler and curing agent
08/07/2008US20080187748 Organic electroluminescence device
08/07/2008US20080185960 Organic electroluminescence device
08/07/2008US20080185958 Organic light emitting display apparatus
08/07/2008US20080185957 Light Emitting Element, Light Emitting Device and Electric Appliance Using the Same
08/07/2008US20080185956 Europium-activated alkaline earth orthosilicate luminescent material comprising oxides of calcium, strontium, barium, europium, and silicon; shows emission band having peak wavelength of 600 nm or more when material is excited by ultraviolet radiation having wavelength of 254 nm; light-emitting device
08/07/2008US20080185954 Display apparatus
08/07/2008US20080185953 Cathodoluminescent Phosphor Lamp
08/07/2008US20080185951 Highly emissive cavity for discharge lamp and method and material relating thereto
08/07/2008US20080185950 Electric Lamp With Electrode Rods Having Longitudinal Grooves
08/07/2008US20080185519 Charged particle beam apparatus
08/06/2008EP1952417A2 Luminescent screen
08/06/2008CN101238407A Illumination system for illuminating display devices, and display device comprising such an illumination system
08/06/2008CN101236873A Judgement method for surface cleanness after GaAs photoelectric cathode anneal
08/06/2008CN101235286A Phosphor and light emitting device using the same
08/06/2008CN100409392C Glass package that is hermetically sealed with a frit and fabrication method thereof
08/05/2008US7408295 Mercury amalgams for elevated temperatures in discharge lamps
08/05/2008US7408186 Controlled alignment catalytically grown nanostructures
08/05/2008US7408151 Dynamic biasing of ion optics in a mass spectrometer
08/05/2008US7407422 Light emitting device and manufacturing method therefor
07/2008
07/31/2008WO2008068351A3 Cold cathode electronic tube with optical control
07/31/2008WO2007146196A3 Bismuth-zinc-mercury amalgam, fluorescent lamps, and related methods
07/31/2008WO2007079975A8 Microtips and nanotips, and method for their production
07/31/2008WO2006050372A3 Interdigitated multi-pixel arrays for the fabrication of light-emitting devices with very low series-resistances and improved heat-sinking
07/31/2008US20080182127 Phosphor composition and method for producing the same, and light-emitting device using the same
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