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)
07/1996
07/31/1996CN1128081A High-pressure discharge lamp
07/30/1996US5541481 Cadmium ARC lamp with improved UV emission
07/30/1996US5541480 High-pressure discharge lamp with metal layer on outer surface
07/30/1996US5541477 Self ballasted compact fluorescent lamp
07/30/1996US5541476 Image reader
07/30/1996US5541475 Electrodeless lamp with profiled wall thickness
07/30/1996US5541473 Grid addressed field emission cathode
07/30/1996US5541472 High-power, single-ended, high-pressure discharge lamp with hot-starting capability
07/30/1996US5541471 Envelope of light-transmitting, ultraviolet radiation absorbing, doped quartz glass; silicon, cerium, titanium, europium, and aluminum oxides
07/30/1996US5541470 Vitreous envelopes of silica with dopes and titania coatings alternating with silica
07/28/1996CA2167957A1 Method of making a tantala/silica interference filter on a vitreous substrate and an electric lamp made thereby
07/25/1996WO1996022604A1 Method of screening against electric and/or magnetic fields from a light source, especially from a fluorescent tube
07/25/1996DE19501500A1 Energy-saving lamp
07/25/1996DE19501417A1 Compact gas-discharge lamp contact system
07/24/1996EP0723283A2 Cadmium discharge lamp of the short arc type and method of producing UV light therewith
07/24/1996EP0722616A1 Metal halogenide discharge lamp
07/24/1996CN1127460A Efficient energy-saving dc fluorescent lamp
07/24/1996CN1127422A Specially shaped field fluorescent lamp and making method
07/24/1996CN1032396C Gas discharge space for compact lamp
07/23/1996US5539277 Fluorescent lamp having high resistance conductive coating adjacent the electrodes
07/23/1996US5539276 Fluorescent lamp for use in aquaria
07/23/1996US5539273 Etched electrode for metal halide discharge lamps
07/23/1996US5539271 Horizontal burning metal halide lamp
07/22/1996EP0730780A4 Amorphic diamond film flat field emission cathode
07/18/1996WO1996021941A1 Circuit arrangement
07/18/1996WO1996021940A1 High pressure discharge lamp and production method thereof
07/18/1996WO1996021629A1 Glass composition for a lamp envelope of a black light blue lamp
07/17/1996EP0722184A2 Starting aid for metal halide lamps
07/17/1996EP0722183A2 High voltage discharge lamps
07/17/1996CN1127032A Electric reflector lamp
07/16/1996US5537301 Fluorescent lamp heat-dissipating apparatus
07/16/1996US5536999 Planar fluorescent lamp with extended discharge channel
07/16/1996US5536998 Fluorescent lamp with a protective assembly
07/16/1996US5536991 Lamp having silica protective coating
07/11/1996WO1996021239A1 Electric lamp having an undercoat for increasing the light output of a luminescent layer
07/11/1996DE19547567A1 Glass used in electric lamps
07/10/1996EP0721203A2 Discharge lamp
07/10/1996EP0721008A1 Quantum splitting oxide phosphors and method of making same
07/10/1996CN1126528A Metal halide high-pressure discharge lamp
07/10/1996CN1126364A A combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
07/09/1996US5535111 Quartz halogen flood light assembly having improved lamp and reflector
07/04/1996WO1996020493A1 Capped electric lamp
07/03/1996EP0720209A2 Discharge lamps
07/03/1996EP0720208A2 Circular fluorescent lamp
07/03/1996EP0719449A1 Low-pressure mercury vapour discharge lamp
07/03/1996EP0660810B1 Sealing members for alumina arc tubes and method of making the same
07/02/1996US5532552 Metal-halide discharge lamp with ceramic discharge vessel, and method of its manufacture
07/02/1996US5532549 Coated, labeled fluorescent lamp
07/02/1996US5532548 Field forming electrodes on high voltage spacers
07/02/1996US5532543 High density discharge lamp with pinched-on containment shield
06/1996
06/27/1996WO1996019824A1 Electric mains voltage lamp and lampholder for this lamp
06/27/1996WO1996019823A1 Low-pressure mercury vapour discharge lamp
06/26/1996EP0718869A1 Low pressure discharge lamp
06/26/1996EP0585446B1 Low pressure mercury vapor discharge lamp containing an amalgam
06/26/1996CN1125380A Variable colour neon lamp
06/25/1996US5530317 Vacuum sealed light-transmitter comprising oxidic electron emitter containing two metal oxides; synergistic
06/21/1996CA2162339A1 Low-pressure discharge lamp
06/20/1996WO1996019009A1 Vacuum microelectronic device and methodology for fabricating same
06/18/1996US5528362 Atomic absorption spectrophotometer for providing background corrected atomic absorbance-data
06/18/1996US5528107 Containing oxides of sodium, potassium, lithium, boron, aluminum, calcium, magnesium, cerium, tin, silicon
06/18/1996US5528106 Electric lamp with H-shaped pinched seal
06/18/1996US5528104 Metal halide lamp with pleated luminous tube envelope
06/18/1996US5528101 Single-ended low-power discharge lamp, and method of its manufacture
06/18/1996US5527199 Discharge lamp lead-through construction with a conductor flattened by stamping
06/13/1996DE19545530A1 Gas discharge lamp
06/12/1996CN1124405A Single-ended discharge lamp
06/11/1996US5525865 Compact microwave source for exciting electrodeless lamps
06/11/1996US5525863 Hid lamp having an arc tube with offset press seals
06/11/1996US5525860 Plant growing 4 phosphor fluorescent lamp having a photon flux ratio of from 0.8 to 1.0 for light in the 600 NM-700 NM and 700 NM-800 NM bands
06/11/1996US5525259 Europium-doped yttrium oxide phosphor
06/06/1996WO1996017375A1 Planar fluorescent lamp with extended discharge channel
06/06/1996WO1996017034A1 Ultraviolet transparent binder for phosphor fluorescent light box
06/06/1996CA2206687A1 Planar fluorescent lamp with extended discharge channel
06/05/1996EP0715339A2 Mercury lamp of the short arc type
06/05/1996EP0715338A1 Apparatus for providing radiation
06/05/1996EP0714864A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made thereby
06/05/1996EP0714552A1 Low-pressure sodium discharge lamp
06/05/1996EP0714551A1 Metal-halide discharge lamp for photographic-lighting purposes
06/05/1996CN2228266Y Small type wheat and rice threshing harvester
06/05/1996CN1123954A Multi-filament fluorescent lamp
06/04/1996US5523655 Neon fluorescent lamp and method of operating
06/04/1996US5523018 Phosphor composition, phosphor-coating composition, discharge lamp, and preparation method thereof
06/03/1996CA2164156A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made therefrom
05/1996
05/30/1996WO1996016431A1 Discharge vessel for a compact lamp
05/30/1996WO1996016427A1 Process for connecting the discharge chambers of gas discharge tubes
05/29/1996EP0714118A1 Metal halide lamp of the short arc type
05/29/1996EP0714112A2 Single-ended discharge lamp
05/29/1996EP0713608A1 A gas discharge lamp
05/29/1996EP0713570A1 Lighting system
05/28/1996US5521458 Electric discharge lamp assembly
05/28/1996US5521391 Radioactive marker
05/28/1996US5520560 Combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
05/23/1996WO1996015548A1 Electric lamp
05/23/1996WO1996015546A1 Method and apparatus for controlling lamp intensity
05/23/1996DE4442203A1 Entladungsgefäß für eine Kompaktlampe Discharge vessel for a compact lamp
05/23/1996DE4442200A1 Verfahren zur Verbindung von Gasentladungsröhren sowie aus mehreren Gasentladungsröhren gebildetes Gasentladungsgefäß Process for the connection of the gas discharge tubes as well as gas discharge tubes formed of a plurality of gas discharge vessel
05/22/1996CN2227873Y Self-ballasting fluorescent lamp
05/22/1996CN1031850C Low pressure discharge lamp
05/21/1996US5519285 Electrodeless discharge lamp
05/17/1996WO1996014654A1 Low-pressure discharge lamp
1 ... 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 ... 297