Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 65 - Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
Patents for H01J 65 - Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel (6,012)
09/1999
09/22/1999EP0772887B1 Electrodeless low-pressure discharge lamp
09/21/1999US5955840 Method and apparatus to generate ultraviolet (UV) radiation, specifically for irradiation of the human body
09/21/1999US5955838 Gas discharge lamps and lasers fabricated by micromachining methodology
09/16/1999WO1999046963A1 Light source using dielectric barrier discharge lamp, and power supply
09/15/1999EP0942457A2 Electrodeless lamp
09/15/1999EP0702846B1 A phosphor coating arrangement for an electrodeless discharge lamp
09/14/1999US5952792 Compact electrodeless fluorescent A-line lamp
09/14/1999US5952784 Electrodeless high intensity discharge lamps
09/14/1999US5952780 Amalgam for use in fluorescent lamps comprising lead, tin, mercury together with another of the group silver, magnesium, copper, nickel, gold and platinum.
09/08/1999EP0940842A2 Coaxial applicators for electrodeless high intensity discharge lamps
09/08/1999EP0704101B1 Electrodeless discharge lamp
09/07/1999US5949180 Lamp apparatus with reflective ceramic sleeve holding a plasma that emits light
09/07/1999CA2126768C Magnetic-field discharge lamp and lighting device using the same
09/03/1999CA2260466A1 Coaxial applicators for electrodeless high intensity discharge lamps
09/01/1999EP0772886B1 Lighting unit and electrodeless low-pressure discharge lamp, and discharge vessel for use in said lighting unit
09/01/1999CN1227667A Method and apparatus for starting difficult to start electrodeless lamp
08/1999
08/25/1999EP0938128A1 Planar gas discharge lamp dimmable over a wide range and system including such a lamp with a control circuit
08/25/1999EP0771471B1 Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit
08/25/1999EP0724768A4 Tellurium lamp
08/24/1999CA2087778C High temperature lamps having uv absorbing quartz envelope
08/23/1999CA2261248A1 Gas discharge lamps and systems
08/19/1999WO1999041767A1 Large area silent discharge excitation radiator
08/18/1999EP0723699A4 Electrodeless map with improved efficacy
08/12/1999WO1999040602A1 Microwave assisted flashlamps
08/12/1999DE19811520C1 Dielectrically hindered discharge lamp for direct or phosphor emission of visible, ultraviolet or vacuum ultraviolet light
08/12/1999CA2319738A1 Microwave assisted flashlamps
08/11/1999CN1225748A 荧光灯 Fluorescent
08/10/1999US5936358 Dielectric barrier discharge device
08/10/1999US5934791 Electric lamp
08/04/1999CN1225164A Electromagnetic radiation transmitter/reflector device, apparatus and method therefor
08/04/1999CN1224920A Pulsed gas-filled lamp
08/03/1999US5932961 Closed-loop tubular lamp envelope and method of manufacture
08/03/1999US5932960 Fluorescent lamp having an external electrode on the outer surface and an internal electrode that is fixed to the annular inner surface by a low melting point glass
07/1999
07/29/1999WO1999038195A1 Light source and method for producing the same
07/27/1999US5929564 Fluorescent lamp
07/22/1999WO1999036940A2 High frequency inductive lamp and power oscillator
07/22/1999DE19802160A1 Light source used especially in optoelectronics or as a component of an image screen or a display
07/22/1999CA2317730A1 High frequency inductive lamp and power oscillator
07/20/1999US5925988 Backlight using transverse dynamic RF electric field and transparent conductors to provide an extended luminance range
07/20/1999US5925987 Printed circuit board mounted electrodeless gas discharge lamp
07/20/1999US5925981 Tellurium lamp
07/15/1999WO1999035891A1 Light source using dielectric barrier discharge lamp
07/14/1999CN1222751A Discharge lamp without electrode
07/13/1999US5923122 Electrodeless bulb with means for receiving an external starting electrode
07/13/1999US5923116 Reflector electrode for electrodeless bulb
07/13/1999CA2093921C High power lamp
07/08/1999WO1999034411A1 Gas discharge lamp with separately operating electrode groups
07/08/1999WO1999034410A1 Flat signalling lamp with dielectrically impeded discharge
07/08/1999WO1999034409A1 Flat reflector lamp with locally modulated luminance
07/08/1999CA2281221A1 Flat reflector lamp with locally modulated luminance
07/07/1999EP0927574A1 Method and device for initiating and/or carrying out chemical reactions
07/07/1999EP0927431A1 High intensity light sources
07/06/1999US5919070 Vacuum microelectronic device and methodology for fabricating same
06/1999
06/30/1999EP0926705A1 Flat radiator with locally modulated surface illumination density
06/30/1999EP0926704A1 Flat signalling lamp with dielectric barrier discharge
06/29/1999US5917291 Electrodeless fluorescent lamp having an improved phosphor distribution arrangement and a method of making the same
06/23/1999CN1220771A Flat fluorescent light for background lighting and liquid crystal display device fitted with said flat fluorescent light
06/23/1999CN1220770A Flat light source
06/23/1999CN1220769A Flat light emitter
06/23/1999CN1220767A Gas discharge lamp with dielectrically impeded electrode
06/16/1999EP0922297A1 Fluorescent lamp
06/15/1999US5912536 Lighting unit and electrodeless low-pressure discharge lamp and discharge vessel for use in said lighting unit
06/10/1999WO1999028947A1 Low-pressure discharge lamp and method of manufacturing a low-pressure discharge lamp
06/10/1999WO1999028940A1 Lighting system of encapsulated luminous material
06/09/1999CN1219285A Electrodeless low-pressure mercury discharge lamp
06/09/1999CN1218979A High frequency energy supply device and high frequency electrode-free discharging lamp device
06/02/1999EP0920240A2 A high-frequency energy supply means, and a high-frequency eletrodeless discharge lamp device
06/02/1999EP0919068A1 Method and apparatus for starting difficult to start electrodeless lamps
05/1999
05/26/1999EP0917730A1 Electrodeless high intensity discharge medical lamp
05/26/1999EP0917729A1 Apparatus for coupling microwave energy to an electrodeless lamp
05/20/1999WO1999025001A1 Illumination unit and liquid crystal display device
05/18/1999US5905344 Discharge lamps and methods for making discharge lamps
05/18/1999US5905342 Microwave-excited discharge lamp having inner and outer cases for providing impedance match conditions
05/12/1999EP0914673A1 Method and apparatus for mounting a dichroic mirror in a microwavve powered lamp assembly
05/12/1999EP0914672A1 Microwawe lamp with multi-purpose rotary motor
05/11/1999US5903109 Electrodeless low-pressure discharge lamp with specific electrical conductor clamping means
05/11/1999US5903095 Aperture type fluorescent lamp
05/11/1999US5903091 Discharge lamp
05/06/1999EP0912992A2 Flat light emitter
05/06/1999EP0912991A2 Flat fluorescent light for background lighting and liquid crystal display device fitted with said flat fluorescent light
05/06/1999EP0912990A2 Gas discharge lamp with dielectrically impeded electrodes
04/1999
04/28/1999EP0910772A2 Electromagnetic radiation transmitter/reflector device, apparatus and method therefor
04/22/1999WO1999019897A1 Low-pressure discharge lamp
04/21/1999EP0910112A2 Electrodeless lamp having thermal bridge between transformer core and amalgam
04/01/1999DE19741668A1 Discharge lamp has an annular discharge space
03/1999
03/30/1999US5889368 High intensity electrodeless discharge lamp with particular metal halide fill
03/30/1999US5889367 Long-life high powered excimer lamp with specified halogen content, method for its manufacture and extension of its burning life
03/30/1999US5889366 Fluorescent lamp of the external electrode type and irradiation unit
03/24/1999EP0902965A1 Multiple reflection electrodeless lamp with sulfur or sellenium fill and method for providing radiation using such a lamp
03/23/1999US5886479 Precession of the plasma torus in electrodeless lamps by non-mechanical means
03/23/1999US5886472 Electrodeless lamp having compensation loop for suppression of magnetic interference
03/23/1999US5886468 Fluorescent lamp
03/18/1999WO1998053474A3 Non-rotating electrodeless lamp containing molecular fill
03/17/1999EP0901687A1 Flat light emitter
03/03/1999CN1209904A Inductive tuners for microwave driven discharge lamps
03/03/1999CN1209903A Microwave lamp with multi-purpose rotary motor
03/02/1999US5877589 Gas discharge devices including matrix materials with ionizable gas filled sealed cavities
03/02/1999CA2099073C High-power radiator with local field distorsion in the discharge space
03/02/1999CA2064143C Irradiation device having a capacitively coupled, non-metallic treatment chamber
02/1999
02/25/1999WO1999008865A1 Direct rotary screen printing on cylindrical articles
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