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)
07/2000
07/05/2000CN1054194C Luminaire
07/04/2000US6084352 High pressure discharge lamp with seal coating
07/04/2000US6084351 Metal halide lamp and temperature control system therefor
07/04/2000US6084348 Lamp having specific fill providing reduced restrike time
07/04/2000US6084337 Electrode structures with electrically insulative compressable annular support member
06/2000
06/29/2000WO2000038482A1 Flat lighting device and method for operating
06/29/2000WO2000038215A1 Electric lamp
06/29/2000WO2000007210A9 Flat panel display walls and methods for forming such
06/29/2000DE19858810A1 Flache Beleuchtungsvorrichtung und Betriebsverfahren Flat lighting device and driving method
06/29/2000CA2320760A1 Flat lighting device, and an operating method
06/28/2000EP1014424A1 Mercury lamp of the short arc type and UV emission device
06/28/2000EP1014423A1 Metal vapour discharge lamp
06/28/2000EP1013625A2 Nonlinear dielectric ceramic, pulse generating capacitor, high-pressure vapor discharge lamp circuit, and high-pressure vapor discharge lamp
06/28/2000EP1012873A1 Long life halogen cycle incandescent lamp and glass envelope composition
06/28/2000EP1012872A1 Light emitting device and arrays thereof
06/28/2000CN2385435Y Cold cathode compacting fluorescent lamp
06/28/2000CN2385434Y Double-deck luminous fluorescent lamp bulb
06/28/2000CN2385433Y High voltage high frequency discharge lamp tube with complementary or backgroud light
06/28/2000CN1258380A Electrodeless discharge energy supply apparatus and electrodeless dicharge lamp device
06/28/2000CN1258379A Unit comprising short-arc discharge lamp with starting antenna
06/27/2000US6081069 Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen
06/27/2000CA2142003C Combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
06/22/2000WO2000036338A1 Light emitting device
06/21/2000EP1011126A2 Metal halogen lamp
06/21/2000EP1010197A1 Glow discharge apparatus
06/21/2000EP1010196A1 Curved shatter-resistant lamp assembly and method
06/21/2000EP1010195A1 Shatter-resistant lamp assembly and method
06/21/2000EP1009949A4 An optical interference coating capable of withstanding severe temperature environments
06/21/2000EP1009949A1 An optical interference coating capable of withstanding severe temperature environments
06/21/2000CN2384103Y Multi-colour magic lamp
06/21/2000CN1257606A Device and method for introducing small amounts of mercury into fluorescent lamps
06/20/2000US6078140 Electric lamp having seals with metal foil therein
06/20/2000US6078136 Fluorescent lamp with a protective assembly having vent holes
06/20/2000US6078132 Miniature deuterium arc lamp
06/20/2000US6078128 Lamp eyelet
06/15/2000WO2000034983A1 Gas discharge tube
06/15/2000WO2000034982A1 Gas discharge tube
06/15/2000WO2000034981A1 Gas discharge tube and optical device
06/15/2000WO2000034980A1 Electric lamp
06/15/2000DE19857585A1 Metallhalogenidlampe Metal halide lamp
06/14/2000EP1009017A2 Fluorescent lamp
06/14/2000EP1009016A1 Discharge lamp
06/14/2000CN1256790A Mercury-free metal halide lamp
06/14/2000CN1256789A Low-pressure mercury vapour discharge lamp
06/14/2000CN1256787A Monolithic seal for sapphire ceramic metal halide lamp
06/14/2000CN1256507A Bulb and movable lamps
06/14/2000CN1256506A Method and device for making helical glass coil pipe for daylight lamp
06/14/2000CN1256385A Lamp with mirror and its making method
06/14/2000CN1053526C Low-pressure mercury discharge lamp
06/14/2000CN1053525C Low-pressure mercury discharge lamp
06/14/2000CN1053524C High voltage discharging lamp with cap
06/14/2000CN1053521C Capped electric lamp and connector for the same
06/14/2000CA2292142A1 Metal halide lamp
06/13/2000US6075320 Wide illumination range fluorescent lamp
06/13/2000US6075314 Metal-halide lamp with specific lead through structure
06/13/2000US6074969 Earth-alkaline aluminoborosilicate glass for lamp bulbs
06/13/2000US6074263 Methods of manufacturing ballasts and starter assemblies used in gas discharge lamps
06/10/2000CA2291466A1 Control of leachable mercury in fluorescent lamps by gelatin
06/08/2000WO2000033619A1 Glow discharge starter
06/08/2000WO2000033344A1 Apparatus and method for reducing operating voltage in gas discharge devices
06/07/2000EP1006561A1 Capacitive glow starting of high intensity discharge lamps
06/07/2000EP1006560A2 Feedthrough for a high-intensity discharge lamp, lighting circuit and lighting system with such a discharge lamp
06/07/2000EP1006552A1 Method of making a ceramic arc tube for metal halide lamps
06/07/2000EP1006171A1 Alkali iodide doped zinc sulphide electroluminescent phosphor
06/07/2000EP1006170A1 Electroluminescent phosphor having purple emmision
06/07/2000EP1005963A2 Punching device comprising removable stamps
06/07/2000CN2382130Y Heating coil for rubidium spectrometric lamp
06/07/2000CN2382129Y Compact fluorescent tube
06/07/2000CN1255730A High brightness discharging lamp, high voltage mercury lamp, illuminator and image display
06/07/2000CN1255724A Mfg. method of ceramic electric arc discharge tube for metal halogen lamp
06/06/2000US6072273 Discharge device having cathode with micro hollow array
06/06/2000US6072268 Lamp apparatus and method for re-using waste light
06/06/2000US6071164 Method for producing a high-pressure discharge lamp
06/04/2000CA2277465A1 Capacitive glow starting of high intensity discharge lamps
06/02/2000WO2000031207A1 Discharge lamp
05/2000
05/31/2000EP1005061A1 Halogen lamp with reflector
05/31/2000EP1004138A1 Low-pressure mercury vapor discharge lamp
05/31/2000EP1004133A4 Starting aid that surrounds an electrode of a low pressure discharge lamp
05/31/2000EP1004133A1 Starting aid that surrounds an electrode of a low pressure discharge lamp
05/31/2000EP1003636A1 Direct rotary screen printing on cylindrical articles
05/31/2000EP0886882B1 Gas discharge lamp, in particular for a motor-vehicle headlight
05/31/2000DE19855240A1 Fluorescent lamp glass spiral production comprises use of winding thorn exhibiting combined rotary and linear movement to provide spiral with parallel projecting ends
05/31/2000CN1254939A Low-pressure mercury vapour discharge lamp
05/31/2000CN1254938A Discharge lamp and its electrodes
05/30/2000US6069456 Mercury-free metal halide lamp
05/30/2000US6069444 Electroluminescent lamp devices and their manufacture
05/30/2000US6069100 Glass for lamb bulbs capable of withstanding high temperatures
05/25/2000WO2000030412A1 Lighting system with a high intensity discharge lamp
05/25/2000WO2000030153A2 Electric lamp
05/25/2000WO2000030152A1 Luminescent material
05/25/2000WO2000030151A1 Low-pressure mercury vapor discharge lamp
05/25/2000WO2000030142A1 Bulb having interior surface coated with rare earth oxide
05/25/2000WO2000029503A2 Luminescent material
05/25/2000CA2347263A1 Bulb having interior surface coated with rare earth oxide
05/24/2000EP1003204A2 Lamp having controllable characteristics
05/24/2000EP1003203A1 Filament lamp for emission of yellow light and process for the manufacture thereof
05/24/2000EP1003202A2 Discharge lamp
05/24/2000CN2379912Y Niobium tube for pole of high strength gas-discharge lang
05/24/2000CN2379911Y Cold-cathode fluorescent lamp
05/24/2000CN1254179A Electrodeless discharge lamp capable of preventing production of devitrification and electrodeless discharge lamp device
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