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)
04/2003
04/10/2003CA2465786A1 High intensity discharge lamp with single crystal sapphire envelope
04/09/2003CN2544487Y Flash lamp device for loudspeaker casing
04/09/2003CN2544412Y Cold cathode fluorescent display device
04/09/2003CN1409371A Reflective lamp
04/09/2003CN1409370A Amalgamate holder
04/09/2003CN1409369A Heat consumption improved low voltage mercury vapour discharge lamp and tis producing method
04/09/2003CN1409367A Ultraviolet booster for metal halogen lamp
04/09/2003CN1409366A Integrated seal for sapphire metal halide lamp
04/09/2003CN1409365A 放电灯 Discharge lamps
04/09/2003CN1409364A Sputtering reduced fluorescent lamp
04/09/2003CN1409363A Cold cathode fluorescent lamp tube with double layer lamp tube structure
04/09/2003CN1409362A Discharge lamp with improved light distribution property
04/09/2003CN1409361A High voltage discharge lamp and high voltage discharge lamp system using said discharge lamp
04/09/2003CN1409360A Quartz electric arc tube for metal halogen lamp and tis producing method
04/09/2003CN1409349A Method for producing discharge lamp
04/09/2003CN1409169A 光源装置 The light source device
04/09/2003CN1408660A Processing method and its device for pipe cutting
04/08/2003US6545430 High-pressure discharge lamp, and manufacturing method, lighting method, and lighting device for the same
04/08/2003US6545427 Discharge lamp having an improved temperature homogeneity
04/08/2003US6545422 Socket for use with a micro-component in a light-emitting panel
04/08/2003US6545414 High-pressure discharge lamp
04/08/2003US6545413 Metal halide lamp
04/03/2003US20030062857 Electric lamp with light source extinguishing arrangement and method of operating same
04/03/2003US20030062839 Mercury-free arc tube for discharge lamp unit
04/03/2003US20030062838 High pressure discharge lamps, lighting systems, head lamps for automobiles and light emitting vessels for high pressure discharge lamps
04/03/2003US20030062832 High intensity discharge lamp and high intensity discharge lamp system using the same
04/03/2003US20030062831 Ceramic HID lamp with special frame wire for stabilizing the arc
04/03/2003US20030062822 Cold cathode fluorescent lamp with a double-tube construction
04/03/2003US20030062814 Light source device, method of producing the same, and display apparatus
04/03/2003US20030061927 Stamping apparatus having replaceable dies
04/03/2003US20030061726 Method for drying coatings on substrates for lamps
04/02/2003EP1298706A2 UV enhancer for a metal halide lamp
04/02/2003EP1298705A2 High pressure discharge lamp and method for producing the same
04/02/2003EP1298704A2 Cold cathode fluorescent lamp with a double-tube construction
04/02/2003EP1298703A2 Reflector lamp
04/02/2003EP1298702A2 Amalgam retainer
04/02/2003EP1298701A2 Fluorescent lamp with reduced sputtering
04/02/2003EP1298696A2 Method for drying coatings on substrates for lamps
04/02/2003EP1298695A2 Gas discharge tube and display device using the same
04/02/2003EP1026440B1 Improved lamp
04/02/2003CN2543198Y Compact fluorescent light tube
04/02/2003CN1407597A High-voltage discharge lamp and its manufacture
04/02/2003CN1407596A 金属卤化物灯 Metal halide lamp
04/02/2003CN1407595A Discharge lamp and its external bulb
04/02/2003CN1407594A 金属卤化物灯 Metal halide lamp
04/02/2003CN1407593A High-voltage discharge lamp and its manufacture
04/02/2003CN1407592A Short arc ultrahigh voltage discharge lamp
04/02/2003CN1407581A Electrode coiler of high-strength discharge lamp and its manufacture
04/02/2003CN1407579A Cathodic coating for cathode of thermionic arc discharge lamp
04/02/2003CN1406896A Glass composition, and stem, bulb and lamp therewith
04/02/2003CN1104738C High pressure sodium vapor lamp with high color rendering
04/01/2003US6541899 Discharged lamp with multiple electron emissive electrode bodies
04/01/2003US6540379 Electric lamp/reflector unit
03/2003
03/28/2003CA2404835A1 Method for drying coatings on substrates for lamps
03/27/2003WO2003026074A1 Device for electrical and aeraulic connection of an irradiation device
03/27/2003WO2003025456A2 Lamp comprising a lamp body and line feed, which is guided along the exterior of the lamp body, and method for producing the lamp
03/27/2003US20030060116 Method for producing a discharge lamp
03/27/2003US20030058651 Reflector lamp
03/27/2003US20030057876 Mercury-free metal halide lamp, with contents and electric power control depending on resistance properties
03/27/2003US20030057867 Ultra-compact arc discharge lamp system with an additional electrode
03/27/2003US20030057842 Electrodeless discharge lamp using microwave energy
03/27/2003US20030057841 Bulb with reflector and electrodeless discharge lamp using same
03/27/2003US20030057836 Quartz arc tube for a metal halide lamp and method of making same
03/27/2003US20030057835 Short arc discharge lamp
03/27/2003US20030057834 Support for a lamp capsule and end-of-life device, lamp including such capsule, and method of coupling lamp capsule and end-of-life device to such support
03/27/2003US20030057833 UV enhancer for a metal halide lamp
03/27/2003US20030057817 Electrode shield for fluorescent lamp
03/27/2003US20030057814 Fluorescent lamp with reduced sputtering
03/27/2003US20030057813 Reflector lamp
03/27/2003US20030057812 Double ellipsoid light bulb using total internal reflection
03/26/2003EP1296356A2 Super-high pressure discharge lamp of the short arc type
03/26/2003EP1296355A2 A monolithic seal for a sapphire metal halide lamp
03/26/2003EP1296354A2 Mercury-free metal halide discharge lamp, lighting device for such a lamp, and illuminating apparatus using such a lamp
03/26/2003EP1295310A1 Dome shield for protected metal halide lamps
03/26/2003EP0860020B1 A high pressure series arc discharge lamp construction with simplified starting aid
03/26/2003CN2541950Y Fixer for fluorescent lamp and ballast case
03/26/2003CN1405837A Cold-cathode gas discharge device
03/26/2003CN1405825A Electrode and its manufacture method, and metallic vapour discharge lamp
03/26/2003CN1405744A Traffic information displaying device
03/26/2003CN1405487A Discharge lamp and headlight of motor vehicle
03/26/2003CN1104031C Electrodeless low-voltage discharge lamp
03/26/2003CN1104030C High-voltage discharge lamp
03/26/2003CN1104029C Low-voltage mercury vapor discharge lamp and process for producing the lamp
03/26/2003CN1104028C Capped electric lamp
03/26/2003CN1104027C Low-voltage discharge lamp assembly and its fixing method
03/26/2003CN1104021C High voltage discharging lamp manufacturing method
03/26/2003CN1103896C Electromagnetic radiation transmitter/reflector device, apparatus using same
03/26/2003CA2396641A1 Support for a lamp capsule, and end-of-life device, lamp including such capsule, and method of coupling lamp capsule and end-of-life device to such support
03/26/2003CA2396623A1 Electric lamp with light source extinguishing arrangement and method of operating same
03/25/2003WO2002027746A1 Lamp base comprising an electronic component and a method for producing a lamp base
03/25/2003US6538384 Discharge lamp having discharge space with specific fill concentration
03/25/2003US6538383 High-pressure mercury lamp
03/25/2003US6538379 Discharge lamp
03/25/2003US6538378 Low-pressure mercury vapor discharge lamp and ultraviolet-ray irradiating apparatus and method using the same
03/25/2003US6538377 Means for applying conducting members to arc tubes
03/25/2003US6538373 Cold cathode fluorescent lamp, back-light emitting device with the cold cathode fluorescent lamp, and note-type personal computer with the back-light emitting device
03/25/2003US6538372 Fluorescent agro lamp with reduced mercury
03/25/2003US6536918 Lighting system for generating pre-determined beam-pattern
03/25/2003CA2423466A1 Lamp base comprising an electronic assembly, and a method for producing a lamp base
03/25/2003CA2395000A1 Amalgam retainer
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