H01J 61 - Gas-discharge or vapour-discharge lamps

Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612)
12/2004
12/08/2004	EP1483777A1 Device for generating uv radiation
12/08/2004	EP1483776A1 Discharge light source with electron beam excitation
12/08/2004	EP1125313B1 Metal halide lamp
12/08/2004	EP1101242B1 Metal halide lamp with protective sleeve
12/08/2004	EP1048053B1 Low-pressure mercury vapour discharge lamp
12/08/2004	CN2662444Y Gas discharge arc lamp
12/08/2004	CN2662443Y 霓虹灯 Neon light
12/08/2004	CN2662442Y Luminotron of fluorescent lamp
12/08/2004	CN2662441Y Vertical mounting structure for tungsten filament in fluorescent lamp and electronic energy-saving lamp
12/08/2004	CN1554110A Electrodeless fluorescent lamp
12/08/2004	CN1554109A 气体放电灯 Discharge
12/08/2004	CN1554108A Electric lamp, lamp vessel provided with a light-absorbing coating as well as a method of preparing a light-absorbing coating
12/08/2004	CN1554080A Image display device consisting of a plurality of silent gas discharge lamps
12/08/2004	CN1553466A Silex glass tube pulse xenon light with high power composite function
12/08/2004	CN1552451A Die set of optical catalyst fluorescent tube
12/07/2004	US6828720 Compact fluorescent sun-tanning lamp
12/07/2004	US6828719 Illuminator capable of cleaning air
12/05/2004	CA2470032A1 Electric lamp with outer bulb and associated support body
12/05/2004	CA2470028A1 Process for producing an electric lamp with outer bulb
12/05/2004	CA2469706A1 Lamp which is closed on two sides
12/02/2004	WO2004105082A2 Thorium-free electrode with improved color stability
12/02/2004	WO2004104690A1 Light source device, light source device producing method, and projector
12/02/2004	WO2004054322A3 Lamp
12/02/2004	WO2004008469A3 Metal halide lamp
12/02/2004	WO2004001791A3 Metal halide lamp with lead wire containing nickel
12/02/2004	US20040240207 Light source device and projector
12/02/2004	US20040240202 Fluorescent lamp providing uniform backlight illumination for displays
12/02/2004	US20040239894 Light souce apparatus and image display apparatus
12/02/2004	US20040239256 Exhaust system for a microwave excited ultraviolet lamp
12/02/2004	US20040239254 Electronic energy-saving fluorescent lamp of ultra-short chayote-shaped compact type
12/02/2004	US20040239253 Cold cathode fluorescent lamp with molybdenum electrode
12/02/2004	US20040239229 Electrode materials for electric lamps and methods of manufacture thereof
12/02/2004	US20040239227 Joined bodies, luminous containers and assemblies for high pressure discharge lamps
12/02/2004	US20040239225 Composite electrode materials for electric lamps and methods of manufacture thereof
12/02/2004	US20040239038 Method for the production of a closure of a hollow area in a glass tube
12/02/2004	DE4138942B4 Leuchte Light
12/02/2004	CA2469358A1 Discharge lamp with phosphor
12/01/2004	EP1482536A1 Coil filament
12/01/2004	EP1482535A2 Narrow-band UV-B phototherapeutic device
12/01/2004	EP1482534A2 Lighting device comprising a gas discharge lamp and a protective sleeve
12/01/2004	EP1482533A2 Lamp for generating coloured light
12/01/2004	EP1482017A2 Joined bodies, luminous containers and assemblies for high pressure discharge lamps
12/01/2004	EP1481418A1 Short arc high-pressure discharge lamp-
12/01/2004	EP1481417A1 Mercury short arched lamp with a cathode containing lanthanum oxide
12/01/2004	EP1481412A2 Source of light and method for regenerating a source of light
12/01/2004	EP1105916B1 Metal halide lamp
12/01/2004	CN2660682Y Spirally shaped sterilizing UV-lamp
12/01/2004	CN1551699A Display device with light-shielding substrate
12/01/2004	CN1551288A Low-pressure discharge lamp
12/01/2004	CN1551287A Cold cathode tube
12/01/2004	CN1551286A Method for forming cold point area and discharge lamp with said cold point area
12/01/2004	CN1550850A Discharge lamp lighting device and back lighting lamp device
11/2004
11/30/2004	US6825616 Shroud glass having alumina or cerium dioxide is integrally to surround an arc tube sealing mercury, sodium iodide, scandium iodide, and/or xenon gases; electrostatic shields
11/30/2004	US6825615 Lamp having a high-reflectance film for improving directivity of light and heat treatment apparatus having such a lamp
11/30/2004	US6825614 Short-arc discharge lamp
11/30/2004	US6825613 Mercury gas discharge device
11/30/2004	US6824287 Flat type fluorescent lamp
11/25/2004	WO2004102614A1 Mercury-free high-pressure gas discharge lamp with a burner design for increasing the arc diffuseness and reducing the arc curvature
11/25/2004	WO2004102613A2 Lamp and method of manufacturing a lamp
11/25/2004	WO2004102261A1 Flat type fluorescent lamp
11/25/2004	WO2004102068A1 Method of accurately controlling a cooling process of a high power lamp
11/25/2004	WO2004101710A1 Phosphor and vacuum ultraviolet excited light-emitting device
11/25/2004	WO2004075229A3 Metal halide discharge lamp
11/25/2004	WO2004008483A8 Low-pressure gas-discharge lamp having an electrode
11/25/2004	WO2003107388A3 Electrode for a high-intensity discharge lamp
11/25/2004	US20040236010 Containing a sterically hindered amine light stabilizer wherein the polyorganosiloxane is free from alternating cyclic hydrocarbon residues; for use as thermally stable light bulb coatings
11/25/2004	US20040233669 Lamp having a rotatable base
11/25/2004	US20040233656 Light source device for flat panel device
11/25/2004	US20040232853 External electrode fluorescent lamp, back light unit using the external electrode fluorescent lamp, lcd back light equipment using the back light unit and driving device thereof
11/25/2004	US20040232846 Amalgam-doped low mercury low-pressure uv irradiator
11/25/2004	US20040232836 Halogen lamp with infrared reflective coating and halogen lamp with reflecting mirror and infrared reflective coating
11/25/2004	US20040232822 Discharge lamp comprising a stabilised discharge vessel plate
11/25/2004	US20040232821 Electric lamp lamp vessel provided with a light-absorbing coating and method of preparing such a light-absorbing coating
11/25/2004	US20040232820 Fluorescent lamp
11/25/2004	US20040232819 Illuminator capable of cleaning air
11/25/2004	US20040232815 Compact self-ballasted fluorescent lamp with improved rising characteristics
11/25/2004	US20040232358 Pulsed uv light source
11/25/2004	US20040231365 Manufacturing methods of double-spiral arc tubes
11/24/2004	EP1480246A2 Electric lamp having a rotatable cap
11/24/2004	EP1479098A1 Electric lamp
11/24/2004	EP1479096A1 Microwave-excited electrodeless discharge bulb and microwave-excited discharge lamp system
11/24/2004	EP1479095A2 Lamp for a vehicle headlight with low-beam function
11/24/2004	EP1125312B1 Electric lamp with feedthrough comprising a gauze
11/24/2004	EP1121711B1 Metal halide lamp
11/24/2004	EP0874879B1 Rare earth borate and its precursor, preparation processes and use of borate as luminophore
11/24/2004	CN2658936Y High-voltage halogen lamp
11/24/2004	CN1550029A Electrodeless low pressure lamp with multiple ferrite cores and induction coils
11/24/2004	CN1550028A Flat discharge lamp
11/24/2004	CN1549299A Cold cathode fluorescent lamp and producing method thereof
11/24/2004	CN1549030A 背光模块 Backlight module
11/24/2004	CN1549024A Back light module of liquid crystal display device
11/24/2004	CN1177349C Luminous unit for discharge lamp
11/23/2004	US6822404 Phase-controlled, multi-electrode type of AC discharge light source
11/23/2004	US6822398 Illumination unit having at least one essentially U-shaped gas discharge lamp
11/23/2004	US6822385 Gas discharge lamp with down conversion luminophore
11/23/2004	US6820989 Light source device, backlight assembly and liquid crystal display device having the same
11/21/2004	CA2465242A1 Lamp having a rotatable base
11/18/2004	WO2004100212A2 Metal halide lamp and vehicle headlamp
11/18/2004	WO2004100211A1 High-pressure discharge lamp with reflector and cooling device
11/18/2004	WO2004100210A2 High-pressure discharge lamp

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