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)
03/2003
03/24/2003CA2395024A1 Uv enhancer for a metal halide lamp
03/24/2003CA2394999A1 Fluorescent lamp with reduced sputtering
03/24/2003CA2392263A1 Electrode shield for fluorescent lamp
03/20/2003WO2003023816A2 Electric lamp, lamp vessel provided with a light-absorbing coating and method of preparing such a licht-absorbing coating
03/20/2003US20030052622 Light source device
03/20/2003US20030052610 Mercury-free arc tube for discharge lamp unit
03/20/2003US20030052609 High intensity discharge lamp with single crystal sapphire envelope
03/20/2003US20030052608 Discharge lamp
03/20/2003US20030052607 Point-like lamp with anode chimney
03/20/2003US20030052606 Short-arc discharge lamp
03/20/2003US20030052605 Monolithic seal for a sapphire metal halide lamp
03/20/2003US20030052603 High pressure discharge lamp and method for producing the same
03/20/2003US20030052592 Display device
03/19/2003EP1294012A2 Discharge lamp
03/19/2003EP1294011A2 High intensity discharge lamp and lighting system using the same
03/19/2003EP1294007A2 Display device
03/19/2003EP1293111A1 Starting aid for fluorescent lamps
03/19/2003EP1292966A1 High-pressure discharge lamp
03/19/2003EP1154462B1 Gas discharge tube
03/19/2003EP1113483B1 Gas discharge tube
03/19/2003EP1049135B1 Gas discharge tube
03/19/2003EP1043756B1 Gas discharge tube
03/19/2003CN1404621A Fluorescent colortone lamp with reduced mercury
03/19/2003CN1404099A Environment-protecting long-life fluorescent lamp
03/19/2003CN1404091A Displaying device
03/19/2003CN1404090A Gas discharging tube and display using gas discharging tube
03/19/2003CN1103491C 灯 Light
03/18/2003US6534918 High pressure discharge lamp with tungsten electrode rods having second parts with envelope of rhenium
03/18/2003US6534917 Mercury-filled discharge lamp with stabilized light intensity
03/18/2003US6534910 VHO lamp with reduced mercury and improved brightness
03/18/2003US6534903 Broad spectrum reflective coating for an electric lamp
03/18/2003US6534118 Method of applying a shielding film to a light source bulb
03/18/2003US6533633 Methods of manufacturing aperture fluorescent lamp and surface illuminator
03/14/2003WO2002022209A2 Tanning device, especially full body tanning device
03/14/2003CA2422588A1 Tanning device, especially full body tanning device
03/14/2003CA2392157A1 A monolithic seal for a sapphire metal halide lamp
03/13/2003WO2003021632A2 Pulsed uv light source
03/13/2003WO2002063649A3 Arc lamp having an electrical insulator portion with a gap connected to a transverse cavity therein
03/13/2003WO2002050857A3 Method for forming complex ceramic shapes
03/13/2003US20030050176 Mixed oxide with silicon as main component, a Group 1A metal, and a Group 2A metal, zinc or lead; where total amount of calcium and magnesium is greater than that of barium and strontium; suppressed breakage of bulb
03/13/2003US20030049990 Method of forming phosphor layer of gas discharge tube
03/13/2003US20030048079 Electric lamp
03/13/2003US20030048078 Arc tube for discharge lamp and method for producing the same
03/13/2003US20030048077 Display device
03/13/2003US20030048076 Super-high pressure discharge lamp of the short arc type
03/13/2003US20030048069 Mercury vapor lamp amalgam target
03/13/2003US20030048068 Gas discharge tube and display device using the same
03/13/2003US20030048058 Cathode coating for thermionic arc discharge lamp cathodes
03/13/2003US20030048052 Discharge lamp and outer bulb therefor
03/13/2003DE10138427C1 Ummantelung von Leuchtstoffröhren im Extrusionsverfahren Coating of fluorescent tubes in the extrusion process
03/12/2003EP0976145B1 Display panel with flat lamp with locally modulated luminance
03/12/2003EP0956582B1 Metal-halide lamp
03/12/2003CN2540024Y lantern type energy-saving fluorescent lamp tube
03/12/2003CN1103178C 金属卤化物灯及其温度控制系统 Metal halide lamp and temperature control system
03/12/2003CN1103114C Method of producing optical radiation and discharge lamp for that purpose
03/12/2003CN1102915C Boron-aluminium silicate glass containing alkaline-earth metal for bulb and use thereof
03/11/2003US6531832 Discharge lamp and electronic flash device using the same
03/11/2003US6531824 Universal electronic plug-in replaceable fluorescent lamp ballast and adapter
03/11/2003US6531823 Fluorescent colortone lamp with reduced mercury
03/11/2003US6531822 Flat reflector lamp for dielectrically inhibited discharges with spacers
03/11/2003US6531821 Gas discharge tube
03/11/2003US6531814 Recovering rare-earth phosphors; flowing a gas through the envelope at a rate sufficient to remove particles of the coating layer but not the base layer
03/11/2003US6531074 Luminescent nanophase binder systems for UV and VUV applications
03/11/2003US6530678 Lightning unit
03/10/2003CA2619839A1 Mercury vapor lamp amalgam target
03/06/2003WO2003019616A2 Tubular discharge lamp with ignition aid
03/06/2003WO2003019615A1 With ignition assisted discharge lamp
03/06/2003WO2003018497A1 Electric lamp
03/06/2003WO2002095786A3 Arc discharge lamp glass faceplate and method therefor
03/06/2003WO2002075706A3 A socket for use with a micro-component in a light-emitting panel
03/06/2003US20030042856 High pressure discharge lamp and method for producing the same
03/06/2003US20030042853 Mercury discharge lamp of the short arc type
03/06/2003CA2429546A1 Discharge lamp with ignition aid
03/06/2003CA2429386A1 Tubular discharge lamp with ignition aid
03/05/2003EP1289001A2 High pressure discharge lamps and method for producing a high pressure discharge lamp
03/05/2003EP1289000A2 Discharge lamp with outer envelope
03/05/2003EP1288999A2 Double ellipsoid light bulb using total internal reflection
03/05/2003EP1288998A1 Mercury-free metal halide lamp, its contents and electric power control depending on resistance property
03/05/2003EP1288997A1 Cathode coating for thermionic arc discharge lamp cathodes
03/05/2003EP1288992A2 Electrode, manufacturing method thereof, and metal vapor discharge lamp
03/05/2003EP1288170A1 Glass composition for an electric lamp, stem and bulb for an electric lamp using the same, and electric lamp using the same
03/05/2003EP1287540A1 Electroluminescent lamp devices and their manufacture
03/05/2003CN2539286Y Metal halide lamp with ceramic discharge tube
03/05/2003CN2539285Y High-power internally starting type fluorescent tube
03/05/2003CN2539284Y Spiral tube fluorescent lamp
03/05/2003CN1401132A Fluorescent agro lamp with reduced mercury
03/05/2003CN1401131A fluorescent colortone lamp with reduced mercury
03/05/2003CN1401130A Very high output low pressure discharge lamp
03/05/2003CN1401067A Reflector lamp
03/05/2003CN1400626A Intensified voltage-multiplying rectifier fluorescent light
03/05/2003CN1102798C Ceramic discharge lamp vessel
03/05/2003CN1102630C Making method of chlorate fluorescent substance
03/04/2003US6528953 Amalgam retainer
03/04/2003US6528946 Compact-type metal halide discharge lamp
03/04/2003US6528945 Seal for ceramic metal halide discharge lamp
03/04/2003US6528938 Fluorescent lamp having a single composite phosphor layer
03/04/2003US6528444 Glass composition, stem and bulb for lamps
03/04/2003US6527978 Plasma display panel
02/2003
02/27/2003WO2003017321A1 Method for producing a silent flat panel lamp
02/27/2003WO2003016431A1 Alkaline earth aluminate phosphor, phosphor paste composition and vacuum ultraviolet excitation light emitting element
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