| Patents for H01J 61 - Gas-discharge or vapour-discharge lamps (29,612) |
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| 02/12/2004 | US20040027075 High pressure mercury lamp and lamp unit |
| 02/12/2004 | US20040027074 Method of manufacturing a lamp |
| 02/12/2004 | DE10234758A1 Low power metal halogen vapor lamp has elliptical discharge vessel with quartz wall, outer thermal reflective coating, and ionisable filling with mercury, starter gas, and metal halogenide |
| 02/12/2004 | DE10233768A1 Lampensystem mit grün-blauer Gasentladungslampe und gelb-roter LED Lamp system with green-blue gas discharge lamp and yellow-red LED |
| 02/12/2004 | DE10233704A1 Discharge lamp e.g. for radiation device for medical or cosmetic treatment of skin, has tubular, transparent discharge vessel with opaque coating or cap on each end enclosing part of electrode protruding into vessel |
| 02/12/2004 | DE10233073B3 Reflektorlampe Reflector lamp |
| 02/11/2004 | EP1388887A2 Cold cathode lamp and electronic instrument using cold cathode lamp |
| 02/11/2004 | EP1387765A1 A dual lamp system for manufacturing dvd |
| 02/11/2004 | CN2603506Y Color lamp tube |
| 02/11/2004 | CN2603505Y Combined alamgam double-screw fluorescent lamp |
| 02/11/2004 | CN2603504Y 日光灯管 Tube |
| 02/11/2004 | CN2603503Y Cold cathode right source |
| 02/11/2004 | CN2603502Y High-brightness plane lamp structure |
| 02/11/2004 | CN1475025A 气体放电管 Gas Discharge Tubes |
| 02/11/2004 | CN1475024A Quartz metal halide lamps with high lumen output |
| 02/11/2004 | CN1138297C Method for manufacturing fluorescent lamp |
| 02/11/2004 | CN1138296C Low voltage mercury vapour discharge lamp |
| 02/10/2004 | US6690112 Ultraviolet lamp power supply and method for operating at high power/reduced cooling using cycling |
| 02/10/2004 | US6690111 Lamp with anode support structure and anode surface configuration having improved heat dissipation properties |
| 02/10/2004 | US6688753 Integrated light source |
| 02/05/2004 | WO2004012481A1 Discharge lamp device, discharge lamp lighting method and device |
| 02/05/2004 | WO2004011846A1 Lamp system with green-blue gas-discharge lamp and yellow-red led |
| 02/05/2004 | US20040023063 Calculating chroma C; and calculating whiteness W from the chroma C using an equation (1), W=aC+b (1) where the coefficient a is a negative real number and the coefficient b is a positive real number. |
| 02/05/2004 | US20040021420 Lamp unit and infrared night-vision system |
| 02/05/2004 | US20040021419 Gas discharge tube |
| 02/05/2004 | US20040021418 High pressure mercury lamp and lamp unit |
| 02/05/2004 | US20040021411 Tubular discharge lamp with ignition aid |
| 02/05/2004 | DE10247983A1 Lampe Lamp |
| 02/05/2004 | DE10232239A1 Niederdruckgasentladungslampe mit Elektrode Low-pressure gas discharge lamp with an electrode |
| 02/04/2004 | EP1387391A2 High-pressure discharge lamp and lamp unit using same |
| 02/04/2004 | EP1386344A2 Discharge lamp |
| 02/04/2004 | EP1385679A2 Method of assembling a ceramic body |
| 02/04/2004 | CN2602485Y Double ended metallic halogen lamp |
| 02/04/2004 | CN2602484Y Inner outer electrode type ultra-fine cold cathode fluorescent lamp device |
| 02/04/2004 | CN2602483Y Electronic energy saving lamp with two-needle type lamp holder |
| 02/04/2004 | CN2602482Y Environment-friendly type vitalamp |
| 02/04/2004 | CN1473350A Method for producing silent flat panel lamp |
| 02/04/2004 | CN1472771A Fluorescent tube gas |
| 02/03/2004 | US6686694 Method for marking quartz glass lamps and quartz glass lamps produced using this method |
| 02/03/2004 | US6686681 Discharge lamp with base |
| 02/03/2004 | US6686677 Optical device |
| 01/29/2004 | WO2004010460A2 Low-pressure mercury lamp and method for assembling the same |
| 01/29/2004 | WO2004010048A2 Lamp |
| 01/29/2004 | US20040017156 Bulb-shaped fluorescent lamp and illumination device |
| 01/29/2004 | US20040016894 Plasma generation |
| 01/28/2004 | EP1385041A1 A light-emitting device comprising porous alumina, and corresponding method of fabrication |
| 01/28/2004 | EP1384251A1 Lamp with multiple light-producing elements |
| 01/28/2004 | EP1384245A1 An improved plasma lamp and method |
| 01/28/2004 | CN1471723A 陶瓷金属卤化物灯 Ceramic metal halide lamp |
| 01/28/2004 | CN1471646A Lamp apparatus and method for effectively utilizing light from an aperture lamp |
| 01/28/2004 | CN1471128A 金属卤化物灯 Metal halide lamp |
| 01/28/2004 | CN1470596A Fluorescent powder containing alkali eath metal and IIIB metal oxide and light source |
| 01/28/2004 | CN1136603C Fluorescent lamp and bulb-shape fluorescent lamp |
| 01/27/2004 | US6683413 High pressure discharge lamp of the short arc type |
| 01/27/2004 | US6683412 High pressure sodium lamp having reduced internal diameter |
| 01/27/2004 | US6683411 Discharge lamp, ultraviolet ray irradiation apparatus and method of using the apparatus |
| 01/27/2004 | US6683407 Long life fluorescent lamp |
| 01/27/2004 | US6683406 Low pressure mercury vapor fluorescent lamps |
| 01/27/2004 | US6683405 Low pressure mercury lamps comprising enclosures having electrodes, alumina primers and phosphor coating activated mixtures of calcium fluoride phosphate, yttrium oxide and zinc silicate; high clarity and brightness |
| 01/22/2004 | WO2004008485A1 Tanning device |
| 01/22/2004 | WO2004008484A1 Metal halide lamp |
| 01/22/2004 | WO2004008483A1 Low-pressure gas-discharge lamp having an electrode |
| 01/22/2004 | WO2004008482A2 Discharge lamp having cooling means |
| 01/22/2004 | WO2004008469A2 Metal halide lamp |
| 01/22/2004 | WO2004007398A1 Transparent ploycrystalline aluminium oxide |
| 01/22/2004 | WO2004007397A1 Transparent polycrystalline aluminium oxide |
| 01/22/2004 | WO2003060950A3 Amalgam-doped mercury low-pressure irradiator |
| 01/22/2004 | US20040014583 Tungsten sealing glass for use in a fluorescent lamp |
| 01/22/2004 | US20040012333 Low-pressure discharge lamp with a device for switching it off at the end of its service life |
| 01/22/2004 | US20040012325 Use of a uva illuminant |
| 01/22/2004 | US20040012317 Anti-reflection film, and image display device |
| 01/22/2004 | DE10231258A1 Entladungslampe mit Kühleinrichtung Discharge lamp with cooling device |
| 01/22/2004 | DE10231257A1 Bräunungsvorrichtung Tanning device |
| 01/21/2004 | EP1383159A2 Reflector lamp |
| 01/21/2004 | CN2600916Y 荧光灯 Fluorescent |
| 01/21/2004 | CN2600704Y Compact fluorescent lamp with polyhedral globe |
| 01/21/2004 | CN1470065A Flash lamps and flash lamp design |
| 01/21/2004 | CN1469422A High-voltage mercury light and light apparatus |
| 01/21/2004 | CN1469421A High-voltage mercury lampana lamp device |
| 01/21/2004 | CN1469420A Electric arc tube with shortened total length, producing method of arc tube and low-voltagke mercury lamp |
| 01/20/2004 | US6680576 Lighting apparatus using microwave |
| 01/20/2004 | US6680574 Gas discharge lamp comprising an oxide emitter electrode |
| 01/20/2004 | US6680571 Device for introducing small amounts of mercury into fluorescent lamps |
| 01/20/2004 | US6679746 Method for producing discharge lamp and discharge lamp |
| 01/20/2004 | US6679745 Method for the manufacture of mercury dispenser devices to be used in fluorescent lamps |
| 01/15/2004 | WO2004006288A1 Bulb-shaped electrodeless fluorescent lamp and electrodeless discharge lamp lighting device |
| 01/15/2004 | WO2004006287A1 Gas-discharge head lamp for motor vehicle |
| 01/15/2004 | WO2004005208A1 An electric lamp comprising a glas component |
| 01/15/2004 | WO2002063655A3 Fluorescent lamp, and method of manufacturing same |
| 01/15/2004 | US20040007979 Long-life high-pressure discharge lamp and lamp unit using same |
| 01/15/2004 | US20040007978 Electrode surface treatment process |
| 01/15/2004 | DE10326539A1 Entladungslampe vom Kurzbogentyp Discharge lamp of the short arc type |
| 01/14/2004 | EP1381075A2 Image sensor unit |
| 01/14/2004 | EP1380396A1 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 |
| 01/14/2004 | EP1379640A1 Monochromatic fluid treatment systems |
| 01/14/2004 | EP1060494B1 Electroluminescent lamp devices and their manufacture |
| 01/14/2004 | CN2599740Y High power integrated energy-saving lamp |
| 01/14/2004 | CN2599739Y Energy-saving lamp tube with additional cold end tube |
| 01/14/2004 | CN2599738Y Cold-cathode lamp tube and back light module |
| 01/14/2004 | CN1467558A Flash lamp unit |