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)
11/2002
11/21/2002DE10125212A1 Glimmzünder Glow igniter
11/20/2002EP1259099A2 Glow starter
11/20/2002EP1258899A1 Discharge light-emitting device and method of manufacture thereof
11/20/2002EP1258521A2 Quantum-splitting oxide-based phosphors
11/20/2002EP1258520A2 Quantum-splitting oxide-based phosphors
11/20/2002EP1257855A1 Efficient arrangement for coupling light between light source and light guide
11/20/2002EP0951454B8 Method for forming an internally channeled glass article
11/20/2002EP0895653B1 Electric radiation source and irradiation system with this radiation source
11/20/2002CN2521748Y Double amalgam double-screw fluorescent lamp
11/20/2002CN1381067A Discharge lamp
11/20/2002CN1094649C 光源 Light source
11/20/2002CN1094648C High-pressure discharge lamp
11/20/2002CN1094647C Ring fluorescent lamp and illuminating lamps and lanterns
11/20/2002CN1094646C Low-pressure mercury discharge lamp
11/20/2002CN1094644C Electric reflector lamp
11/19/2002US6483255 Gas discharge lamp with separately operating electrode groups
11/19/2002US6483241 Mercury-free metal halide lamp with a fill containing halides of hafnium or zirconium
11/19/2002US6483240 Compact and stabilized arc high-pressure mercury lamp
11/19/2002US6483239 Light source device
11/19/2002US6483237 High intensity discharge lamp with single crystal sapphire envelope
11/19/2002US6483234 Single-component arctic bright calcium halophosphate phosphor
11/19/2002US6483232 Aviation landing lamp
11/19/2002US6483230 High pressure metallic vapor discharge lamp
11/19/2002US6482761 Translucent alumina sintered body and a process for producing the same
11/19/2002US6481323 Stamping apparatus having replaceable punches
11/14/2002WO2002091431A2 Ceramic metal halide lamp
11/14/2002WO2002091430A1 Lamp with multiple light-producing elements
11/14/2002WO2002091429A1 High-pressure gas discharge lamp
11/14/2002WO2002091428A2 Ceramic metal halide lamps
11/14/2002WO2002091423A2 Low-pressure mercury vapor discharge lamp
11/14/2002WO2002090114A1 A dual lamp system for manufacturing dvd
11/14/2002US20020167282 High frequency inductive lamp and power oscillator
11/14/2002US20020167273 Flat fluorescent discharge lamp
11/14/2002US20020167264 Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire
11/14/2002US20020167263 Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire
11/14/2002US20020167255 Miniature Xenon ARC lamp with cathode slot-mounted to strut
11/14/2002DE10214998A1 Production of high pressure discharge lamp comprises pre-treating surface of electrodes before or during construction of lamp so that in pre-treated region part of electrode surface is covered by particles or agglomerate materials
11/14/2002DE10122850A1 Luminescent composition used for a low pressure discharge lamp contains europium-doped strontium borophosphate and europium-doped strontium aluminate
11/14/2002DE10122392A1 Gasentladungslampe Gas discharge lamp
11/14/2002DE10122211A1 Flache Beleuchtungsvorrichtung mit Spiegelfläche Flat lighting device with mirror surface
11/14/2002CA2446713A1 Lamp with multiple light-producing elements
11/14/2002CA2446196A1 A dual lamp system for manufacturing dvd
11/13/2002EP1256972A2 Flat lighting device with a mirror surface
11/13/2002EP1256971A2 Gas discharge lamp
11/13/2002CN1379912A High-pressure discharge lamp, method for producing high-pressure discharge lamp and incandescent lamp
11/13/2002CN1379435A Fluorescent lamp
11/13/2002CN1379434A Structure of electronically controlled compact fluorescent lamp
11/13/2002CN1379267A Optical source device and backlight system and liquid crystal display device
11/13/2002CN1378990A Ceramic multicrystal body and its manufacturing method
11/12/2002US6479950 High intensity discharge lamp, driving apparatus for high intensity discharge lamp, and high intensity discharge lamp system
11/12/2002US6479936 Afterglow lamp with multiple phosphor coatings
11/12/2002US6479931 Extended temperature range fluorescent lamp
11/12/2002CA2149953C Electric lamp having a fluorescence-suppressed quartz-glass envelope, and quartz glass therefor
11/12/2002CA2105186C Vehicle headlamp comprising a metal-halide discharge lamp including an inner envelope and a surrounding shroud
11/08/2002CA2385407A1 Flat illumination device with mirror surface
11/07/2002WO2002089174A2 Discharge lamp
11/07/2002US20020163315 High-intensity discharge lamp and high-intensity discharge lamp operating apparatus
11/07/2002US20020163307 Short-arc discharge lamp
11/07/2002US20020163306 Dielectric barrier discharge lamp
11/07/2002US20020163296 Discharge lamp for dielectrically impeded discharges with a arrangement of support elements
11/07/2002US20020162779 Point-of-use water treatment system
11/06/2002EP1254943A2 Downconversion phosphor and gas discharge lamp with such a phosphor
11/06/2002EP0990248B1 Unit comprising a short-arc discharge lamp with a starting antenna
11/06/2002EP0845153B1 Low-pressure mercury discharge lamp
11/06/2002CN1378234A Silicone adhesive for lamp lens connection
11/06/2002CN1378233A 冷阴极放电灯 Cold cathode discharge lamp
11/06/2002CN1378232A Cold cathode fluorescent lamp
11/06/2002CN1378231A 复合电极放电灯 Composite electrodeless discharge lamp
11/05/2002US6476557 Non-rotating electrodeless lamp containing molecular fill
11/05/2002US6476556 Electric lamp and interference film
11/05/2002US6476555 Long-life metal halide lamp
11/05/2002US6476553 Flourescent discharge tube with amalgam positioning requirements and bulb-shaped fluorescent lamp using the same
11/05/2002US6475942 Conversion of polycrystalline alumina to single crystal sapphire using molybdenum doping
10/2002
10/31/2002WO2002085590A1 Method of manufacturing molded body, slurry for molding, core for molding, method of manufacturing core for molding, hollow ceramic molded body, and light emitting container
10/31/2002US20020159142 Illuminating apparatus
10/31/2002US20020159034 Image projection system engine assembly
10/31/2002US20020158581 Reflector high-pressure discharge lamp unit
10/31/2002US20020158580 Metal halide lamp and a vehicle lighting apparatus using the lamp
10/31/2002US20020158579 Discharge lamp and lamp device
10/31/2002US20020158566 Low-pressure mercury vapor discharge lamp
10/31/2002US20020158234 Rare earth type phosphor (Y1-x-y, Lnx, Rey)2 O3, wherein Ln is atlest one rare earth selected from gadolium, lanthanum and lutetium, and Re is a rare earth selected from europium, thullium, praseodymium and samarium
10/31/2002DE10121097A1 Gas discharge lamp comprises a discharge vessel filled with a gas emitting VUV radiation, a luminescent coating containing down-conversion luminescent material, and devices for igniting and maintaining a gas discharge
10/31/2002DE10121096A1 Gasentladungslampe mit Down-Conversion-Leuchtstoff Gas discharge lamp having downconversion phosphor
10/31/2002DE10121095A1 Gasentladungslampe mit Down-Conversion-Leuchtstoff Gas discharge lamp having downconversion phosphor
10/31/2002DE10120667A1 Sealed lamp unit e.g. for sports stadium, has air flow circulated between air entry and air exit openings upon heating of interior of lamp housing
10/30/2002EP1253625A2 Gas discharge lamp with down-conversion phosphor
10/30/2002EP1253624A2 Gas discharge lamp with down-conversion phosphor
10/30/2002EP1253623A2 Low-wattage fluorescent lamp
10/30/2002EP1253616A2 High pressure lamp bulb and method of induction sealing
10/30/2002EP1253372A2 Discharge lamp having improved shield
10/30/2002EP1253181A2 Phosphors and fluorescent lamps comprising the phosphors
10/30/2002CN2519405Y Direct illuminating fluorescent lamp tube
10/29/2002US6472812 Fluorescent colortone lamp with reduced mercury
10/29/2002US6472811 Coating for a luminescent material
10/24/2002WO2002085070A2 Compact water-cooled multi-kilowatt lamp
10/24/2002US20020155944 Having thermal stability enough to be used in an arc tube of a high-pressure discharge lamp such as a metal halide lamp
10/24/2002US20020154258 Fluorescent lamp, fluorescent lamp unit, liquid crystal display device, and method of emitting light
10/24/2002US20020153838 High pressure lamp bulb and method of induction sealing
10/24/2002US20020153837 Induction sealed high pressure lamp bulb
10/24/2002US20020153270 Neon light system
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