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)
05/1996
05/15/1996DE4439727A1 Screw-in base for compact gas-discharge lamp
05/15/1996CN2227258Y Energy-saving fluorescent lamp with thermal shield
05/15/1996CN1122635A Compact fluorescent light bulb
05/14/1996US5517088 Universal ignition circuit for high pressure discharge lamps
05/14/1996US5517081 Gas-filled discharge tube
05/14/1996US5517079 Dual filament fluorescent lamp for avoinics liquid crystal displays
05/09/1996WO1996013851A1 Metal halide discharge lamp for photo-optical purposes
05/08/1996EP0710397A1 High-pressure metal halide lamp
05/08/1996EP0710396A1 Capped high-pressure discharge lamp
05/07/1996US5514934 Discharge lamp, image display device using the same and discharge lamp producing method
05/07/1996US5514932 Low-pressure mercury vapor discharge lamp with reflective layer having prescribed bimodal distribution of large and small particles
05/02/1996WO1996013053A2 Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in a lighting unit
05/02/1996WO1996013049A1 Improved glowbottle starting device for gaseous discharge devices
05/02/1996WO1996013048A1 Electric lamp
05/02/1996DE4438294A1 Metallhalogenid-Entladungslampe für fotooptische Zwecke Metal halide discharge lamp for photo-optical purposes
05/02/1996DE19538867A1 Lichtquelle mit einem transparenten Überzug Light source with a transparent coating
05/02/1996DE19532341A1 Light-source device with parallel output beam
05/01/1996EP0708978A1 Capped high-pressure discharge lamp with light-absorbing coating
05/01/1996EP0708977A1 High-pressure discharge lamp
05/01/1996CN1121640A Discharge lamp and illumination apparatus using the same
05/01/1996CN1121639A Lamp assembly with shroud employing insulator support stops
04/1996
04/30/1996US5513086 Ultraviolet-reduced halogen lamp
04/30/1996US5512800 Sealed transparent containers having electrodes and filled with rare earth bromides and/or iodides, mercury and inert gases
04/30/1996US5512799 Glowbottle starting device for gaseous discharge devices
04/30/1996US5512798 Low-pressure mercury vapor discharge lamp and illuminating apparatus utilizing same
04/25/1996DE19539051A1 Bending and vibration resistant, non-sagging tungsten@ wire
04/24/1996EP0708476A1 Glass composition for phosphor coating and fluorescent lamp
04/24/1996CN1121268A 负离子发生电路 Anion generator circuit
04/24/1996CN1121258A Discharge lamp and illumination instrument for general illumination
04/24/1996CN1121257A 复合放电灯 Composite discharge lamp
04/23/1996US5510676 High-pressure sodium lamp
04/23/1996US5510675 Flicker-suppressed, low-power, high-pressure discharge lamp
04/23/1996US5509841 Stamped metal flourescent lamp and method for making
04/18/1996WO1996011561A1 Lamp socket, lamp and method of controlling lighting
04/18/1996CA2202356A1 Lamp socket, lamp and method of controlling lighting
04/17/1996EP0706713A1 Metal halide high-pressure discharge lamp
04/17/1996CN2225095Y Neon with electromagnetic induction electrodes
04/17/1996CN1120873A Process for operating an incoherently emitting radiation source
04/11/1996WO1996010837A1 Low pressure gas discharge lamp
04/10/1996EP0706201A2 Mercury vapour lamp with short arc
04/10/1996CN1120374A High-pressure metal-halide discharge lamp for fitting in optical systems
04/09/1996US5506474 Compact fluorescent lamp using a light reflecting adhesive material
04/09/1996US5506464 Unit of electric lamp and reflector
04/04/1996DE19534686A1 Integrated ignition and operating amalgam component for electrodeless fluorescent lamp
04/03/1996EP0704881A2 Discharge lamp
04/03/1996EP0704880A2 High-pressure discharge lamp, method for manufacturing a discharge tube body for high-pressure discharge lamps and method for manufacturing a hollow tube body
04/03/1996EP0704104A1 Electrode-less high-pressure discharge lamp
04/03/1996EP0704103A1 Metal halide lamp
04/03/1996EP0482132B1 Glass plate illumination device sign with integral electrodes
04/03/1996CN1119786A High-pressure discharge lamp, method for manufacturing a discharge tube body for high-pressure discharge lamps and method for manufacturing a hollow tube body
04/02/1996US5504480 Optical device as a driving aid
04/02/1996US5504392 High pressure metal halide lamp
04/02/1996US5504391 Excimer lamp with high pressure fill
03/1996
03/28/1996WO1996009643A1 Fluorescent lamp particularly suitable for illuminating plant material for culture
03/28/1996DE4434124A1 Clip=on reflector for compact fluorescent lamp
03/28/1996DE4433806A1 Compact gas discharge envelope for fluorescent lamp
03/28/1996DE4432770A1 UV-Röhre UV tube
03/27/1996EP0703601A2 Mount for lightsource capsule in a lamp
03/27/1996EP0703600A2 High pressure discharge lamp
03/27/1996EP0702846A1 A phosphor coating arrangement for an electrodeless discharge lamp
03/27/1996EP0560936B1 Reflector lamp assembly including metal halide arc tube
03/26/1996US5502626 High efficiency fluorescent lamp device
03/21/1996WO1996008837A1 Uv tube
03/21/1996DE4435364A1 Mouldings for adsorbing mercury@ for discharge lamps, phosphor lamps
03/21/1996DE4432750C1 Glass tube lamp matrix device for generation of coloured light
03/20/1996EP0702396A2 High efficiency vehicle headlights and reflector lamps
03/20/1996EP0702395A2 Lamp having silica protective coating
03/20/1996EP0702394A2 Metal halide high pressure discharge lamp
03/20/1996CN2222966Y Neon lamp
03/20/1996CN2222965Y Thin energy-saving fluorescent tube
03/20/1996CN1031372C Assembling method for filament and lead-out wire
03/19/1996US5500574 Inductively coupled substantially flat fluorescent light source
03/19/1996US5500571 Metal vapor discharge lamp
03/19/1996US5500570 High-intensity discharge lamp with pleated ends
03/19/1996US5500567 Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp
03/19/1996US5499937 Cathode for high intensity discharge lamp
03/15/1996CA2156472A1 Metal-halide high-pressure discharge lamp
03/14/1996WO1996008035A1 Reflector lamp
03/14/1996CA2157966A1 High efficiency vehicle headlights and reflector lamps
03/13/1996EP0700979A2 Coating process for luminescent powder, luminescent powder and coated product
03/13/1996EP0700579A1 High-pressure discharge lamp and process for producing it
03/13/1996EP0417195B1 Display device
03/13/1996CN1118516A An electrodeless fluorescent lamp having an improved phosphor distribution arrangement and a method of making the same
03/12/1996US5498930 Method of dimensioning and operating a low pressure discharge lamp
03/12/1996US5498927 Low-pressure sodium discharge lamp having sealed current conductors with first and second glass coating
03/12/1996US5498924 Fluorescent lamp capable of operating on multiple ballast system
03/07/1996WO1996007193A1 Electric reflector lamp
03/07/1996WO1996007051A1 Electric reflector lamp
03/06/1996EP0700074A2 Neon fluorescent lamp and method of operating
03/06/1996EP0700073A2 Gas discharge tube
03/06/1996EP0700072A2 Lighting device for gas discharge tube
03/06/1996EP0700071A2 Gas discharge tube
03/06/1996EP0700070A2 Cathode for high intensity discharge lamp
03/06/1996CN2221831Y Energy-saving electronic fluorescent discharge lamp
03/06/1996CN1031232C Technology for making conducting film of low-voltage electronic neon lamp
03/05/1996US5497049 High pressure mercury discharge lamp
03/05/1996US5497048 Multiple triangularly shaped concentric annular fluorescent tubes for reflective lamps
03/05/1996US5496201 Extendable exhausting assembly for the manufacture of gas discharge lamps
03/02/1996CA2157207A1 Cathode for high intensity discharge lamp
02/1996
02/29/1996WO1996006453A1 Electric lamp coated with an interference film
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