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)
09/2003
09/13/2003CA2412166A1 Frame for high intensity discharge lamp
09/12/2003WO2003075317A1 Coil filament
09/12/2003WO2003075316A2 Electric lamp and light projector provided with an electric lamp
09/12/2003WO2003075315A2 Source of light and method for regenerating a source of light
09/12/2003WO2003075314A1 Device for generating uv radiation
09/12/2003WO2003075313A1 Discharge light source with electron beam excitation
09/12/2003WO2003075312A1 Light-emitting case for high-voltage discharge lump and method for preparation of polycrystalline transparent alumina sintered article
09/12/2003WO2003075311A1 Mercury short arched lamp with a cathode containing lanthanum oxide
09/12/2003WO2003075309A2 Light source
09/12/2003CA2474797A1 Coil filament
09/11/2003WO2003075310A1 Short arc high-pressure discharge lamp-
09/11/2003US20030168988 Phase-controlled, multi-electrode type of ac discharge light source
09/11/2003US20030168987 Cooling system of lighting apparatus using microwave energy
09/11/2003US20030168983 Fluorescent lamp and method for manufacturing the fluorescent lamp
09/11/2003US20030168982 Light bulb for a electrodeless discharge lam
09/11/2003US20030168981 Ultrahigh pressure discharge lamp of the short arc type
09/11/2003US20030168980 High pressure discharge lamp, method for producing the same and lamp unit
09/10/2003EP1343196A2 Ultrahigh pressure discharge lamp of the short arc type
09/10/2003EP1343195A2 Ceramic envelope for high intensity discharge lamp and method for producing a polycrystalline transparent sintered alumina body
09/10/2003EP1342258A1 Gas discharge lamp comprising a phosphor layer
09/10/2003CN2572554Y Conductive wire connector for energy saving lamp tube
09/10/2003CN2572553Y Split energy saving lamp
09/10/2003CN2572552Y High-power high-efficient cold cathode fluorescent lamp
09/10/2003CN1441457A Road lighting fluorescent lamp
09/10/2003CN1441456A Metal halogen lamp and lighting system
09/10/2003CN1120810C Lead and arsenic-free anti-over explosure glass
09/09/2003US6617790 Metal halide lamp with ceramic discharge vessel
09/09/2003US6617788 Phosphor and display device or light source using the same
09/09/2003US6617781 Red light emitting long afterglow photoluminescence phosphor and afterglow lamp thereof
09/09/2003US6616862 Yellow light-emitting halophosphate phosphors and light sources incorporating the same
09/09/2003US6616494 Method and apparatus for supplying pellets to arc tube for discharge lamp
09/09/2003US6616304 Temperature control for arc lamps
09/04/2003US20030166447 Essentially lead free glass and a glass tube made therefrom
09/04/2003US20030165675 Light boxes; flat computers, liquid crystal screens
09/03/2003EP1341210A1 Gas discharge tube
09/03/2003EP1341209A1 Gas discharge tube
09/03/2003EP1341208A2 Compact, self-ballasted fluorescent lamp and luminaire
09/03/2003EP1341207A2 Fluorescent lamp electrode for instant start circuits
09/03/2003EP0902964B1 A high-pressure metal halide lamp
09/03/2003CN2570974Y Flat pin double helix tube
09/03/2003CN2570973Y Improved structure of umbrella-shape spiral tube
09/03/2003CN2570972Y Reflection-type energy conservation lamp
09/03/2003CN2570971Y Safety neon light
09/03/2003CN1440046A Fluorescent lamp with single-layer fluorophor coating
09/03/2003CN1120516C Metal-halide lamp
09/03/2003CN1120211C Calcium-supplementing instrument by artificial light radiation
09/02/2003US6614188 High-pressure discharge lamp
09/02/2003US6614187 Short arc type mercury discharge lamp with coil distanced from electrode
09/02/2003US6614186 Short-arc lamp
09/02/2003US6614181 UV radiation source for densification of CVD carbon-doped silicon oxide films
09/02/2003US6614166 Discharge lamp having spring
09/02/2003US6614161 Resonant microcavity display
09/02/2003US6614148 Safety construction for tubular fluorescent lamp having spacer between electrode cover and inner surface of tube
09/02/2003US6614146 Electrode shield for fluorescent lamp having a pair of spaced apart shield plates
09/02/2003US6613248 Oxide of aluminum and counterions of strontium, calcium, and magnesium; doped with Pr3+ ions; and said phosphor exhibiting quantum splitting behavior when irradiated by Very UltraViolet radiation
08/2003
08/28/2003WO2003071583A1 Electric lamp
08/28/2003WO2003071582A2 Base attachment for electric lamps
08/28/2003WO2003071581A1 Microwave-excited electrodeless discharge bulb and microwave-excited discharge lamp system
08/28/2003WO2003071580A2 Tanning lamp having grooved periphery
08/28/2003WO2003071568A2 Starter assembly for a gas discharge lamp
08/28/2003WO2003070352A1 Removable closure assembly for a water treatment system
08/28/2003WO2003025456A3 Lamp comprising a lamp body and line feed, which is guided along the exterior of the lamp body, and method for producing the lamp
08/28/2003WO2003012815A3 Flat discharge lamp
08/28/2003WO2002005328A3 Pod load interface equipment adapted for implementation in a fims system
08/28/2003US20030161776 Method for producing rare earth borates and use of the resulting borates in luminescence
08/28/2003US20030161377 Pumping light source for laser-active media
08/28/2003US20030161151 Multi-color pipe-type lamp
08/28/2003US20030160560 Scotopic after-glow lamp
08/28/2003US20030160554 Fluorescent lamp electrode for instant start circuits
08/28/2003CA2476083A1 Tanning lamp having grooved periphery
08/28/2003CA2475196A1 Starter assembly for a gas discharge lamp
08/27/2003EP1339093A2 Fluorescent lamp with single phosphor layer
08/27/2003EP1339092A2 High pressure discharge lamp and luminaire
08/27/2003EP1339091A2 Metal halide lamp with reduced change in colour temperature
08/27/2003EP1339090A1 Metal halide lamp and automotive headlamp apparatus
08/27/2003EP1338027A1 Fluorescent lamp having a single composite phosphor layer
08/27/2003EP1338020A1 Electric lamp and shaped metal body for use therein
08/27/2003EP0938126B1 Electricity introducing member for vessels
08/27/2003EP0909457B1 A high-pressure metal halide lamp
08/27/2003CN2569336Y Super long life daylight lamp
08/27/2003CN2569335Y Cold cathode electronic energy saving lamp
08/27/2003CN2569334Y Discharging integrated electrode
08/27/2003CN2568943Y Automatic ultrahigh xenon lamp
08/27/2003CN1439167A Shatterproofing of fluore scent lamps
08/27/2003CN1438823A Metal halide lamp and its temp. control system
08/27/2003CN1119384C Rare earth borate and its precursor, preparation processes and use borate as lumcinophore
08/27/2003CA2419903A1 Scotopic afer-glow lamp
08/26/2003US6611101 Electric light bulb and coating method of electric light bulb
08/26/2003US6611092 Flat fluorescent lamp having unique mating portion and liquid crystal display device incorporating such a flat fluorescent lamp
08/26/2003US6611091 Fluorescent lamp and method for manufacturing it
08/26/2003US6611086 Light source bulb for head lamp
08/26/2003US6610258 Device for purifying fluid with photonic pulses
08/26/2003US6609940 Method for inserting a pumping rod in a discharge chamber
08/21/2003WO2003069648A2 Fluorescent tube, realization procedure and lighting source
08/21/2003US20030155869 Starter assembly for a gas discharge lamp
08/21/2003US20030155864 Discharge lamp, light source and projecting display unit
08/21/2003US20030155857 Fluorescent lamp with single phosphor layer
08/21/2003US20030155852 Fluorescent lamp and method for mounting an insulator disk thereon
08/21/2003US20030155848 Illumination tube and LCD device for use therewith
08/21/2003US20030155536 Tanning lamp having grooved periphery
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