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)
10/2003
10/08/2003CN1447380A 金属蒸气放电灯 Metal vapor discharge lamp
10/08/2003CN1446769A Use of glass for producing discharge tube bulb, bulb, discharge tube, esp. micro discharge tube
10/08/2003CN1123909C Plasma lamp structure of microwave illuminating appts.
10/08/2003CN1123726C Portable light source device
10/07/2003US6630780 Dual circular fluorescent lamp
10/07/2003US6630779 Fluorescent lamp with discharge tube bent substantially in plane
10/07/2003US6630773 Assembling structure for lamp string with fully enveloped bulbs
10/07/2003US6630769 Flat illumination device with mirror surface
10/07/2003US6629869 Method of making flat panel displays having diamond thin film cathode
10/07/2003US6629768 Lamp with an unpolished surface and radiant source lamps with a transparent cover for the radiant source
10/03/2003CA2424099A1 Metal halide lamp with ceramic discharge vessel
10/02/2003WO2003081635A2 Lamp and method for manufacturing a lamp
10/02/2003US20030184239 High lamp-power lighting system and fluorescent lamp
10/02/2003US20030184231 Metal halide fill, and associated lamp
10/02/2003US20030184230 High pressure discharge lamp and method for producing thereof
10/02/2003US20030184211 Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same
10/02/2003US20030183512 Optical thin film on a surface of a bulb of a light source such as an electric lamp or a discharge lamp, a thin film whose interface/surface is less rough is formed on a base having a spheroid shape. When forming a thin film on a base 2
10/02/2003CA2424224A1 Metal halide fill, and associated lamp
10/01/2003EP1349438A1 Arc-discharge detection in a high-pressure discharge lamp
10/01/2003EP1349197A2 Metal halide lamp and automotive headlamp apparatus
10/01/2003EP1040509B1 High-pressure gas discharge lamp
10/01/2003EP0951730B1 Illumination unit and liquid crystal display device
10/01/2003EP0852061B1 Electric lamp
10/01/2003EP0842529B1 Electric lamp
10/01/2003CN2577438Y Polygonal circular fluorescence lamp
10/01/2003CN2577105Y Cold cathode fluorescent lamp
10/01/2003CN1446372A Highly loaded fluorescent lamp
10/01/2003CN1445814A Metal haloid lamp
10/01/2003CN1445813A Metal haloid lamp with small change of colour temp.
10/01/2003CN1123060C Light emitting device and manufacturing method and arrays thereof
10/01/2003CN1123059C Disharge lamp without electrode
10/01/2003CN1123058C Compact electrodeless fluorescent A-line lamp
10/01/2003CN1123057C Electric radiation source and irradiation system with this radiation source
10/01/2003CN1123055C Integrated HID reflector lamp
10/01/2003CN1123054C High pressure discharge lamp
10/01/2003CN1123053C Sintering electrode and its making method
10/01/2003CN1123035C Illumination device
09/2003
09/30/2003US6628084 Method and apparatus for the excitation of a plasma
09/30/2003US6628082 Glow starter for a high pressure discharge lamp
09/30/2003US6628080 Spring clip for lamp with shroud
09/30/2003US6628079 Lamp utilizing fiber for enhanced starting field
09/30/2003US6628066 Flat gas discharge lamp with spacer elements
09/30/2003US6627114 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
09/30/2003US6626725 Electrode treatment surface process for reduction of a seal cracks in quartz
09/25/2003WO2003079399A1 Lamp and method for producing a lamp
09/25/2003WO2003079391A2 Short-arc lamp with dual concave reflectors and a transparent arc chamber
09/25/2003US20030181309 For halogen lamps having a high color temperature, in particular a color temperature of at least 3400 K
09/25/2003US20030180023 Method of manufacturing photonic crystal, mask, method of manufacturing mask and method of manufacturing optical device
09/25/2003US20030178943 Microwave energized plasma lamp with solid dielectric waveguide
09/25/2003US20030178942 High-pressure gas discharge lamp
09/25/2003US20030178941 Metal halide lamp
09/25/2003US20030178940 Metal halide lamp for automobile headlight
09/25/2003US20030178939 Joined bodies, assemblies for high pressure discharge lamps and high pressure discharge lamps
09/25/2003US20030178933 Dual circular fluorescent lamp
09/25/2003US20030178928 Monochromatic vacuum ultraviolet light source for photolithography applications based on a high-pressure microhollow cathode discharge
09/25/2003US20030178924 Treating apparatus utilizing ultraviolet ray
09/25/2003US20030178356 Removable closure assembly for a water treatment system
09/24/2003EP1346397A1 Fluorescent agro lamp with reduced mercury
09/24/2003EP1346396A1 Fluorescent colortone lamp with reduced mercury
09/24/2003EP1346395A1 Fluorescent colortone lamp with reduced mercury
09/24/2003EP1345861A1 Lead-free amber-colored electric lamp
09/24/2003EP1048054B1 Luminescent material
09/24/2003EP0997059B1 Discharge lamp
09/24/2003EP0995225B1 Electric lamp having an interference filter
09/24/2003EP0995223B1 Low-pressure mercury-vapor discharge lamp
09/24/2003EP0960433B1 High-pressure discharge lamp
09/24/2003CN2575841Y Radiating fin wind inducing structure
09/24/2003CN2575095Y Fiber porous ceramics forming apparatus
09/24/2003CN1444772A Plasma lamp with dielectric waveguide
09/24/2003CN1444250A Luminous container for high voltage discharge lamp and method for mfg. multi-crystal transparent alumina sintered body
09/24/2003CN1444249A Discharge lamp
09/24/2003CN1122297C High pressure sodium vapour lamp
09/23/2003US6624580 High pressure electric discharge lamp
09/23/2003US6624576 Sealed-in foil and associated lamp containing the foil
09/23/2003US6623145 Light source device
09/18/2003WO2003077613A1 Electric circuit for igniting a discharge lamp, and electric component module and discharge lamp incorporating such an electric circuit
09/18/2003WO2003077282A1 Reflector lamp
09/18/2003WO2003021632A3 Pulsed uv light source
09/18/2003US20030176272 Firing; controlling temperature; ceramic containing alumina with magnesium, lanthanum and yttrium oxide
09/18/2003US20030173902 Ceramic discharge chamber for a discharge lamp
09/18/2003US20030173901 Metal halide lamp with reduced change in color temperature
09/18/2003US20030173898 Frame mount for high intensity discharge lamp
09/18/2003US20030173512 Detection of motive force applied to transport box mounted on a FIMS system
09/18/2003US20030173511 Specimen scanning mechanism adapted for implementation in a FIMS system
09/18/2003US20030173510 Semiconductor processing tool alignment technique implemented in a FIMS system
09/17/2003EP1344208A2 Image display device consisting of a plurality of silent gas discharge lamps
09/17/2003EP1127367B1 High pressure sodium discharge lamp
09/17/2003CN2574211Y Spiral fluorescent lamp tube
09/17/2003CN2574210Y Energy-saving fluorescent lamp tube
09/17/2003CN1442880A Cooling system of microwave energy illuminating equipment
09/17/2003CN1442878A Short arc ultra high voltage discharge lamp
09/17/2003CN1121707C Illumination unit and liquid crystal display device
09/16/2003US6621219 Thermally insulating lead wire for ceramic metal halide electrodes
09/16/2003US6621209 Fluorescent lamp having a spacer between glass tubes
09/16/2003US6621208 Quantum-splitting oxide-based phosphors, method of producing, and rules for designing the same
09/16/2003US6621199 High intensity electromagnetic radiation apparatus and method
09/16/2003US6621195 Spot light-source device excited by electromagnetic energy
09/16/2003US6620272 Method of assembling a ceramic body
09/16/2003US6619819 Lamp assembly
09/16/2003US6619542 Stamping apparatus having replaceable dies
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