Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612) |
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08/08/2007 | CN2932615Y An electrode-free fluorescent lamp |
08/08/2007 | CN2932614Y A high-power metal halogen lamp |
08/08/2007 | CN2932049Y Dual-purpose bulb-shape electronic energy-saving light |
08/08/2007 | CN1331188C Low-pressure mercury vapor discharge lamp and compact fluorescent lamp |
08/08/2007 | CN1331187C Fluorescent lamp with ultraviolet reflecting layer |
08/08/2007 | CN1331186C Mercury heating equipment for plane light source and manufacturing method thereof |
08/08/2007 | CN1331003C Projection lamp bulb and projection lamp using said bulb |
08/08/2007 | CN101015035A Electric lamp and interference film |
08/08/2007 | CN101013650A Deuterium lamp with striking resistance |
08/07/2007 | US7253568 High pressure discharge lamp lighting apparatus |
08/07/2007 | US7253563 Metal halide lamp |
08/07/2007 | US7253562 Lamp which is closed on two sides |
08/07/2007 | US7253555 Electrodeless lamp system and bulb thereof |
08/07/2007 | US7252763 Point-of-use water treatment system |
08/07/2007 | US7252406 Fluorescent lamp system using reflectors |
08/02/2007 | WO2007086857A2 Ac-excited microcavity discharge device and method |
08/02/2007 | WO2007086527A1 Metal halide lamp |
08/02/2007 | WO2007086441A1 Process for producing glass composition for lamp, glass composition for lamp, and lamp |
08/02/2007 | WO2007086168A1 Liquid crystal display and television receiver |
08/02/2007 | WO2007085985A1 Tld low-pressure gas discharge lamp |
08/02/2007 | WO2007050321A3 Hid dimming method and apparatus |
08/02/2007 | US20070176560 Gas discharge lamp comprising a helicoid discharge tube and an inner tube piece |
08/02/2007 | US20070176558 Plasma display panel and method for manufacturing the same |
08/02/2007 | DE102006019106A1 Light for operating electric discharge lamp in building, has cooling unit, which is in compliance with cool spot temperature, where cooling unit is provided at position of lamp, and position for cool spot is shifted by lamp operator |
08/02/2007 | DE102006003828A1 Herstellung von flachen dielektrischen Barriere-Entladungslampen Production of flat dielectric barrier discharge lamps |
08/01/2007 | EP1814140A1 High output fluorescent lamp operated at high current |
08/01/2007 | EP1814139A1 Disc-shaped cathode screen adapted to a compact fluorescent lamp |
08/01/2007 | EP1813661A2 High output fluorescent lamp with improved phosphor layer |
08/01/2007 | EP1812954A2 Lamp base assembly with electronic ballast for energy-saving lamp |
08/01/2007 | EP1812953A2 Lamp with protective sleeve |
08/01/2007 | EP1812952A1 Ceramic metal halide lamps |
08/01/2007 | EP1812951A1 Cold cathode fluorescent lamp |
08/01/2007 | EP1812531A1 Low-mercury-consuming fluorescent lamps |
08/01/2007 | CN2929955Y U-shape safety anti-explosion fluorescence lamp |
08/01/2007 | CN2929954Y Brightness improving structure of light emitting module with ultraviolet or blue light emitting lighting tube |
08/01/2007 | CN2929953Y Novel fluorescence energy saving lamp |
08/01/2007 | CN1329945C Luminescent screen |
08/01/2007 | CN1329944C Bulb-shaped energy-saving electronic lamp |
08/01/2007 | CN101010777A System and method for design of projector lamp |
08/01/2007 | CN101010776A Discharge lamp with optimized salt filling |
08/01/2007 | CN101009200A (Electronic) rotating LVD lamp |
08/01/2007 | CN101009198A Direct tube LVD lamp |
08/01/2007 | CN101009196A Fluorescent lamp and lighting device |
08/01/2007 | CN101009195A High output fluorescent lamp |
08/01/2007 | CN101009194A High output fluorescent lamp with improved phosphor layer |
08/01/2007 | CN101009193A The core column for low-voltage discharging lamp |
07/31/2007 | US7250716 Cold cathode flat fluorescent lamp and patterned electrode thereof |
07/31/2007 | CA2241636C Electrodeless lamp having thermal bridge between transformer core and amalgam |
07/26/2007 | WO2007083826A1 Phosphor, phosphor paste and light-emitting device |
07/26/2007 | WO2007082885A1 High-pressure discharge lamp having cooling laminates fitted at the end of the discharge vessel |
07/26/2007 | WO2007034414A3 Low-mercury-consuming fluorescent lamps with phosphor/alumina-containing layer |
07/26/2007 | US20070172378 Tungsten based sintered compact and method for production thereof |
07/26/2007 | US20070171666 Vehicle headlamp |
07/26/2007 | US20070170866 Arrays of microcavity plasma devices with dielectric encapsulated electrodes |
07/26/2007 | US20070170863 High output fluorescent lamp |
07/26/2007 | US20070170862 Compact high-pressure discharge lamp and method of manufacturing |
07/26/2007 | US20070170831 Ptc element and fluorescent lamp starter circuit |
07/26/2007 | DE202006004585U1 Leuchtstoffröhrenlampe Fluorescent lamp |
07/26/2007 | DE102006058535A1 Lampe, Hintergrundbeleuchtungseinheit und die Hintergrundbeleuchtungseinheit anwendende Flüssigkristallanzeige Lamp, backlight unit and the backlight unit-applying liquid crystal display |
07/26/2007 | CA2636354A1 High-pressure discharge lamp |
07/25/2007 | EP1811542A2 Radiator with external electrodes and a discharge starting aid |
07/25/2007 | EP1811541A2 Discharge lamp with a mercury - indium iodide fill |
07/25/2007 | EP1810317A2 Quartz metal halides lamp with improved lumen maintenance |
07/25/2007 | EP1810316A2 Discharge lamp, electrode, and method of manufacturing an electrode portion of a discharge lamp |
07/25/2007 | CN2927316Y Energy-saving light |
07/25/2007 | CN2927315Y Energy-saving assembled self-ballasting fluorescent-lamp tube |
07/25/2007 | CN2927314Y Fluorescent-lamp tube unit, fluorescent-lamp tube unit set, compact fluorescent-lamp tube and compact fluorescent lamp |
07/25/2007 | CN2927313Y Luminescent unit and connected light board with upper and lower electrodes |
07/25/2007 | CN2927312Y Improved core of mercury lamp |
07/25/2007 | CN1328754C Mercury free or low-mercury high-strong discharge lamp |
07/25/2007 | CN1328753C Vehicle-mounted metallic halide discharge lamp |
07/25/2007 | CN1328752C Electric lamp, lamp vessel provided with a light-absorbing coating as well as a method of preparing a light-absorbing coating |
07/25/2007 | CN101006546A Lamp with reflective coating |
07/25/2007 | CN101005005A Electric fluorescent starter and its manufacture method |
07/25/2007 | CN101005004A Water paint containing brockite type TiO2 and its use |
07/25/2007 | CN101005003A Semi-transparent ceramic arc tube and its producing method |
07/25/2007 | CN101004513A Backlight module |
07/24/2007 | USRE39739 Glass bulb for color picture tube and the same tube |
07/24/2007 | US7247990 Crevice-less end closure member comprising a feed-through |
07/24/2007 | US7247591 Particularly for metal halide lamps composed of polycrystalline alumina containing MgO and having a grain boundary phase containing aluminum, oxygen and nitrogen, which is believed to facilitate the transport of nitrogen from entrapped pores during sintering |
07/24/2007 | US7247071 Light source lamp and manufacturing method thereof, and projector |
07/24/2007 | US7246919 LED light bulb with active ingredient emission |
07/24/2007 | CA2295161C Fluorescent lamp having spacers and a locally thinned fluorescent layer thickness |
07/19/2007 | WO2007080164A1 High-pressure discharge lamp comprising an elongate getter support in the outer bulb |
07/19/2007 | US20070164679 Vehicle headlamp |
07/19/2007 | US20070164678 Lamp structure |
07/19/2007 | US20070164677 Fluorescent lamp and method for manufacturing the same |
07/19/2007 | DE102006002261A1 Hochdruckentladungslampe High-pressure discharge lamp |
07/18/2007 | EP1807862A1 Electric discharge lamp |
07/18/2007 | EP1807861A2 Metal halide lamp |
07/18/2007 | EP1807860A1 High-pressure gas discharge lamp |
07/18/2007 | EP1506567B1 Dielectric barrier discharge lamp with a base |
07/18/2007 | EP1493168A4 A probe stabilized arc discharge lamp |
07/18/2007 | CN2924786Y Energy-saving lamp |
07/18/2007 | CN2924785Y Arranged dual-end fluorescent lamp tube for lighting |
07/18/2007 | CN2924290Y Buried fluorescent lamp |
07/18/2007 | CN2924286Y Fluorescent lamp with triangular support body |
07/18/2007 | CN2924267Y Portable fluorescent lamp |
07/18/2007 | CN101002297A 气体放电管 Gas Discharge Tubes |
07/18/2007 | CN101000859A Flame-proof type explosion-proof microwave sulfur lamp |