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)
06/2010
06/10/2010US20100141137 High-pressure discharge lamp and vehicle headlight with high-pressure discharge lamp
06/10/2010US20100140549 Metal mixed oxide, phosphor, phosphor paste and light-emitting device
06/10/2010US20100140511 Flat discharge lamp
06/10/2010DE112008001205T5 Lichtdurchlässige polykristalline Aluminiumoxidkeramik Translucent polycrystalline alumina ceramic
06/10/2010DE102009053632A1 Entladungslampe Discharge lamp
06/10/2010DE102008060780A1 Kurzbogenentladungslampe und Verfahren zu ihrer Herstellung Short-arc discharge lamp and process for their preparation
06/10/2010DE102008059635A1 Method for operating headlamp of automobile, involves increasing operating frequency of gas discharge lamp based on lower limit frequency at low cumulative burning time over burning time of gas discharge lamp burner to final value
06/10/2010DE102008059561A1 Integrierte Gasentladungslampe Integrated gas discharge lamp
06/10/2010DE102008059545A1 Ignition transformer for integration into gas discharge lamp, e.g. for automobile headlight, has ferrite core, primary coil and insulated metal strip wound onto core as secondary coil
06/10/2010DE102008059495A1 Integrated gas-discharge lamp for headlight of motor vehicle, has electrical contacts connected with mating contacts in optical system and arranged such that connection is established simultaneously with mechanical connections
06/10/2010DE102008059494A1 Integrated gas discharge lamp i.e. headlamp, for automobile, has operational electronics unit with inverter, and straightening discharge arc such that high-frequency alternating current is modulated onto low-frequency square-wave current
06/10/2010DE102008059493A1 Integrierte Gasentladungslampe Integrated gas discharge lamp
06/10/2010DE102008059483A1 Integrierte Gasentladungslampe Integrated gas discharge lamp
06/10/2010DE102008044294A1 Quecksilberdampflampe, Verfahren zum Entkeimen von Flüssigkeiten und Flüssigkeitsentkeimungsvorrichtung Mercury vapor lamp, methods for disinfecting liquids and Flüssigkeitsentkeimungsvorrichtung
06/09/2010EP2194561A2 Light emission device and display device using same as light source
06/09/2010EP2193536A1 Method for connecting a discharge vessel of a discharge lamp to a tube section, especially a pump tube
06/09/2010CN201503851U Double-end single spiral fluorescent lamp
06/09/2010CN201503850U Amalgam fixing device for electrodeless lamp
06/09/2010CN201503849U Core column exhaust pipe with reduced inner diameter
06/09/2010CN201503848U Novel ionization magic ball lamp
06/09/2010CN1975980B Fluorescent lamp device and lighting device
06/09/2010CN1969357B Low-pressure gas discharge lamp comprising a UV-B phosphor
06/09/2010CN1963989B An integral compact energy-saving fluorescent lamp
06/09/2010CN1815680B Ceramic discharge vessel having tungsten alloy feedthrough
06/09/2010CN1725429B Method for designing a discharge lamp
06/09/2010CN101730923A Light source device and light emitting tube
06/09/2010CN101728223A High-frequency electrodeless lamp
06/09/2010CN101728222A Electromagnetic lamp
06/09/2010CN101728220A Lamp
06/09/2010CN101728219A Electronic energy-saving lamp with lamp tube pin fin
06/09/2010CN101728218A Cold cathode lamp, backlight apparatus and liquid crystal display apparatus
06/09/2010CN101728217A Lamp with single end light socket
06/09/2010CN101728216A Fluorescent lamp, lighting apparatus and fluorescent lamp manufacturing method
06/09/2010CN101728215A Lighting device
06/09/2010CN101728214A Lighting device
06/09/2010CN101728213A Bulb and bulb shell
06/09/2010CN101728212A Beta type energy-saving lamp
06/09/2010CN101728211A CCFL device with a principal amalgam
06/09/2010CN101728210A Mercury recycling fluorescent lamp
06/09/2010CN101728209A Small-sized bulb-shaped energy-saving lamp
06/09/2010CN101724396A Mercury-free white-light luminescent material for lighting
06/09/2010CN101494156B Electromagnetic induction lamp and air exhaust tube sheath
06/09/2010CN101399156B Cold-cathode lamp tube and backlight module using the cold-cathode lamp tube
06/09/2010CN101364522B Plant growth lamp
06/09/2010CN101252067B Right, right, left three-section type spiral winding method and structure of energy-saving filament
06/09/2010CN101238407B Illumination system for illuminating display devices, and display device comprising such an illumination system
06/09/2010CN101236881B A fluorescent tube for slim pipe diameter
06/09/2010CN101220274B White light emitting base metal rare earth tetrametaphosphate luminous material for non-hg fluorescent lamp and preparing process thereof
06/09/2010CN101200638B Regeneration method of phosphor for rear earth three primary colors lamp
06/09/2010CN101131913B High-luminous flux cold-cathode fluorescent lamp
06/09/2010CN101086949B Discharge lamp and metal foil for a discharge lamp
06/09/2010CN101079363B Nucleus-shell cathode emission material for fluorescent tube and its making method
06/09/2010CN101030520B Fluorescent lamp device and lighting unit
06/08/2010US7733027 High-pressure mercury vapor lamp incorporating a predetermined germanium to oxygen molar ratio within its discharge fill
06/08/2010US7733026 Lamp with an improved lamp behaviour
06/03/2010WO2010060825A2 Integrated gas discharge lamp
06/03/2010WO2009142909A3 Integrated ceramic metal halide high frequency ballast assembly
06/03/2010WO2008144117A3 Translucent polycrystalline alumina ceramic
06/03/2010US20100136872 Compound Body and a Process for the Production of a Mechanical Connection
06/03/2010US20100134313 Electron-emitting device and display panel including the same
06/03/2010US20100134008 Electrodeless lamps with grounded coupling elements and improved bulb assemblies
06/03/2010US20100134006 Plasma display panel and manufacturing method thereof
06/03/2010US20100134005 Sealing composition for sealing aluminum nitride and aluminum oxynitride ceramics
06/03/2010US20100134004 Hot-cathode fluorescent lamp
06/03/2010US20100134003 High pressure discharge lamp
06/03/2010US20100134001 Short arc type discharge lamp
06/03/2010US20100134000 Low-pressure mercury vapor discharge lamp with amalgam capsule having amalgam chamber
06/03/2010US20100133974 Plasma display panel
06/03/2010US20100133973 Light-emitting device with a long lifespan
06/03/2010US20100133972 Connector
06/02/2010EP2191495A1 High-pressure discharge lamp
06/02/2010EP2191494A1 High-pressure discharge lamp with partial coating and vehicle headlight comprising said lamp
06/02/2010EP2191491A1 Arc tube with end structure
06/02/2010DE102005057735B4 Bogenentladungsröhre für eine Entladungslampe und Verfahren zum Herstellen derselben Arc tube for a discharge lamp and method of manufacturing the same
06/02/2010CN201498497U Protective and reflective sleeve of fluorescent tube
06/02/2010CN201498496U Sterilization and odor removal lamp
06/02/2010CN201498495U Ceramic metal halide spot light
06/02/2010CN201498494U Golden cage-shaped energy-saving lamp
06/02/2010CN201498493U Irregular cold cathode fluorescent tube
06/02/2010CN201498492U Low-power double-end high-voltage sodium lamp
06/02/2010CN201498491U Arc tube for medium- and high-power metal halide lamp
06/02/2010CN201498490U Fluorescent tube with no dark area and fluorescent lamp fixture matched therewith
06/02/2010CN201498489U Conductive support frame for electric arc pipe lamp filament of sodium lamp
06/02/2010CN201498468U Plastic housing of 4U 14.5-diameter energy-saving lamp
06/02/2010CN201498467U Plastic housing of 4U 17-diameter energy-saving lamp
06/02/2010CN201496797U Lighting device
06/02/2010CN1762036B Method for producing high-pressure discharge lamp, high-pressure discharge lamp and lamp unit using such high-pressure discharge lamp, and image display
06/02/2010CN101720494A High pressure sodium lamp
06/02/2010CN101719459A Eye-protection lamp
06/02/2010CN101719458A Reflective electronic fluorescent lamp
06/02/2010CN101499401B Electromagnetic induction lamp
06/02/2010CN101499400B Flash light
06/02/2010CN101471217B Metal material with kidney-shaped cross section and its shaping method
06/02/2010CN101425444B Metal halide lamp having function for suppressing abnormal discharge
06/02/2010CN101364514B Rare earth metal halide lamp manufacturing process and rare earth metal halide lamp
06/02/2010CN101252066B Left, right, left three-section type spiral winding method and structure of energy-saving filament
06/02/2010CN101165849B Luminotron, light source apparatus, and projector
06/02/2010CN101140849B Ccfl device with a solid heat-dissipation means
06/02/2010CN101111924B Ceramic metal halide lamp having rated lamp power of 450w or above
06/02/2010CN101064235B Flat fluorescent lamp
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