Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 61 - Gas-discharge or vapour-discharge lamps
Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612)
08/2003
08/21/2003US20030155535 Discharge lamp having multiple intensity regions
08/20/2003EP1336326A2 Ultraviolet lamp power supply and method for operating at high power/reduced cooling using cycling
08/20/2003CN2567444Y Method haloid lighting device for vehicle
08/20/2003CN1437216A Electrod of short arc discharge lamp, producing method of the same electrode and short arc discharge lamp
08/20/2003CN1118860C Cold cathode for discharge lamp, discharge lamp with the same cold cathode and operating method of the same discharge lamp
08/20/2003CN1118859C High voltage gas discharge lamp
08/20/2003CN1118858C Ring fluorescent lamp
08/20/2003CN1118857C Oxygen dispenser for high-voltage discharge lamp
08/20/2003CN1118856C Low-voltage discharge lamp
08/20/2003CN1118855C Metal halogenate lamp
08/20/2003CN1118854C High voltage metal halide lamp
08/20/2003CN1118841C Reflecting lamp
08/19/2003US6608444 Mercury-free high-intensity discharge lamp operating apparatus and mercury-free metal halide lamp
08/19/2003US6608442 Flat bulb
08/19/2003US6608440 High pressure discharge lamp and method of production therefor
08/19/2003US6607290 Tubular light bulb device
08/19/2003CA2157208C Neon fluorescent lamp and method of operating
08/15/2003CA2411558A1 A fluorescent lamp and method for mounting an insulator disk thereon
08/14/2003WO2003067628A2 Mercury-free high-pressure gas discharge lamp
08/14/2003WO2003067622A2 Mercury-free high-pressure gas discharge lamp
08/14/2003WO2003066540A1 Method for coating the quartz burner of an hid lamp
08/14/2003US20030151919 Bulb cooling
08/14/2003US20030151918 Apparatus and method for increasing light output over operational life of arc lamp
08/14/2003US20030151364 Short arc discharge lamp
08/14/2003US20030151351 Fluorescent lamp containing a mercury zinc amalgam and a method of manufacture
08/14/2003US20030151350 Cold cathode type fluorescent lamp
08/13/2003EP1335409A2 Electrodeless fluorescent lamp having a magnetically transparent electrostatic shield
08/13/2003EP1335408A2 Electrodeless lighting system
08/13/2003EP1335406A2 Metal halide lamp and lighting system
08/13/2003EP1335405A2 Fluorescent lamp
08/13/2003EP1335404A1 Gas discharge tube
08/13/2003EP1335403A2 Discharge lamp
08/13/2003EP1334509A1 Applying prealloyed powders as conducting members to arc tubes
08/13/2003EP1334508A1 Method of manufacturing a lamp
08/13/2003EP1334162A2 Lanthanide complexes for phosphor applications
08/13/2003EP0931330B1 Mercury free metal halide lamp
08/13/2003CN2566447Y Electricity-saving lamp (CN)
08/13/2003CN1436362A Lamp utilizing fibre for enhanced starting field
08/13/2003CN1435387A Alkaline earth metal aluminosilicate glass for lamp bulb
08/13/2003CN1118084C Fluorescent lamp and method for mfg. same
08/12/2003US6605899 Dielectric barrier discharge lamp
08/12/2003US6605896 Low pressure mercury vapor discharge lamp and manufacturing method therefor
08/12/2003US6605892 Gas discharge lamp and method for the production thereof
08/12/2003US6605889 Electrodeless low pressure lamp with multiple ferrite cores and coils
08/12/2003US6605888 Metal halide lamp with enhanced red emission, in excess of a blackbody
08/12/2003US6604973 Flash discharge tube and method for producing the same
08/07/2003WO2003035552A3 Dispersion of aluminium oxide
08/07/2003US20030147240 High-intensity lighting fixture
08/07/2003US20030146705 Ultra-high pressure discharge lamp
08/07/2003US20030146699 AC driven plasma device for flat lamps and method of manufacture
08/07/2003US20030146411 Phosphor containing a Group 2a phosphate; light sources
08/06/2003EP1332514A1 High-pressure discharge lamp
08/06/2003EP1332508A2 Low wattage fluorescent lamp
08/06/2003EP0902965B1 Multiple reflection electrodeless lamp with sulfur or selenium fill and method for providing radiation using such a lamp
08/06/2003EP0751549B1 High pressure discharge lamp and production method thereof
08/06/2003CN2565146Y External mounted support structure for high strength gas discharge lamp
08/06/2003CN1434478A No-electrode illumination system
08/06/2003CN1434477A High-pressure discharge lamp assembly, high-pressure discharge lamp and discharge vessels for same
08/06/2003CN1434476A Fluorescent lamp with reansparent electric conductive protective coating and lamp holder thereof
08/06/2003CN1434473A Method and device for forming electric discharge tube of low-pressure electric discharge lamp
08/05/2003US6603267 Low-pressure gas discharge lamp with a copper-containing gas filling
08/05/2003US6603250 Cathode coating for thermionic arc discharge lamp cathodes
08/05/2003US6603249 Fluorescent lamp with reduced sputtering
08/05/2003US6603248 External electrode driven discharge lamp
08/05/2003US6602104 Simplified miniature xenon arc lamp
08/05/2003US6601980 Infrared-ray radiating lamp for automobile
08/05/2003CA2034423C Phosphors with improved lumen output and lamps made therefrom
08/01/2003CA2416587A1 Alkaline-earth aluminosilicate glass for lamp bulbs
07/2003
07/31/2003WO2003063197A1 Light-transmitting substrate provided with a light-absorbing coating
07/31/2003US20030141828 Electrodeless lighting system
07/31/2003US20030141826 High efficacy metal halide lamp with praseodymium and sodium halides in a configured chamber
07/31/2003US20030141818 Metal halide lamp with enhanced red emission
07/31/2003US20030141804 Flat panel display, method of high vacuum sealing
07/31/2003US20030141801 Magnetically transparent electrostatic shield
07/31/2003US20030141797 High pressure discharge lamp and luminaire
07/30/2003CN2563748Y Rafter bulb
07/30/2003CN2563747Y Reflective ball bulb screw fluorescent lamp
07/30/2003CN2563746Y Super high power energy saving fluorescent lamp
07/30/2003CN1433565A High-pressure discharge lamp
07/30/2003CN1433386A Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof
07/30/2003CN1433046A 放电灯管 Discharge lamps
07/30/2003CN1433045A Low voltage discharge lamp with compact structure
07/30/2003CN1432852A Flat lamp and liquid crystal display unit with the flat lamp
07/30/2003CN1116239C Glass composition for lamp, core pole for lamp and vacuum tube for lamp
07/29/2003US6600268 Short arc mercury lamp and lamp unit
07/29/2003US6600267 High pressure discharge lamp having cap to prevent flashover
07/29/2003US6600266 Mount for lamp and lamp seal structure employing the mount
07/29/2003US6600261 Plasma light emitting device and display using same having an ultraviolet light leakage preventing means
07/29/2003US6600260 Lattice pair of activators comprising copper, silver, gold, gallium, indium, zinc, thallium, lead, germanium or tin and lanthanum metal
07/29/2003US6600254 Quartz metal halide lamps with high lumen output
07/24/2003WO2003060953A2 Halogen incandescent lamps
07/24/2003WO2003060952A1 High-pressure discharge lamp
07/24/2003WO2003060951A2 Electric discharge lamp
07/24/2003WO2003060950A2 Amalgam-doped mercury low-pressure irradiator
07/24/2003WO2003060949A1 Metal-halide lamp
07/24/2003WO2003060948A2 Discharge lamp
07/24/2003WO2003060947A2 Discharge lamp
07/24/2003WO2003060946A2 Gas discharge lamp
07/24/2003WO2003060379A2 Apparatus and method for increasing light output over operational life of arc lamp
07/24/2003WO2003059839A1 Sintered body and electric lamp
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