Patents
Patents for H01J 65 - Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel (6,012)
06/1988
06/08/1988EP0270004A2 Gas discharge lamp and apparatus utilizing the same
06/07/1988US4749915 Microwave powered electrodeless light source utilizing de-coupled modes
05/1988
05/17/1988US4745335 Magnesium vapor discharge lamp
04/1988
04/26/1988US4740729 Plural-color discharge lamps
03/1988
03/22/1988USRE32626 Microwave generated plasma light source apparatus
03/01/1988US4728867 Electrodeless low-pressure discharge lamp
02/1988
02/23/1988US4727295 Electrodeless low-pressure discharge lamp
02/23/1988US4727294 Electrodeless low-pressure discharge lamp
01/1988
01/27/1988EP0254111A1 Ultraviolett radiation device
01/21/1988DE3723435A1 Gas-discharge lamp and a device which uses said lamp
01/13/1988EP0252546A1 Electrodeless low-pressure discharge lamp
12/1987
12/08/1987US4712046 Quadrature-coupled microwave electrodeless lamp
12/01/1987US4710678 Electrodeless low-pressure discharge lamp
11/1987
11/26/1987DE3626922A1 Light source which has no electrodes and is supplied with microwaves
11/26/1987DE3617110A1 Lamp for producing resonant gas radiation
11/10/1987US4705987 Very high efficacy electrodeless high intensity discharge lamps
11/03/1987US4704562 Electrodeless metal vapor discharge lamp with minimized electrical interference
09/1987
09/22/1987US4695757 Method and apparatus for cooling electrodeless lamps
09/22/1987US4695694 Structure for minimizing microwave leakage
09/12/1987CN86204291U Filamentless fluorescent lamp tube
07/1987
07/30/1987WO1987004562A1 Flat light source
06/1987
06/30/1987US4677008 Safe and efficient self-luminous microspheres
06/23/1987US4675577 Electrodeless fluorescent lighting system
06/16/1987US4673846 Microwave discharge light source apparatus
06/16/1987EP0225753A2 Instantaneous and efficient surface wave excitation of a low pressure gas or gases
06/09/1987US4672267 High intensity discharge device containing oxytrihalides
06/02/1987CA1222541A1 Self-luminous light source
05/1987
05/12/1987US4664747 Surface processing apparatus utilizing local thermal equilibrium plasma and method of using same
04/1987
04/28/1987US4661746 Electrodeless low-pressure discharge lamp
03/1987
03/24/1987US4652790 Electrodeless discharge lamp
03/03/1987US4647821 Aluminum tribromide, vaporization, plasma discharge, phosphor, ultraviolet to visible
02/1987
02/24/1987US4645979 Display device with discharge lamp
02/24/1987US4645967 Electrodeless low-pressure gas discharge lamp
02/03/1987US4641033 Apparatus and method preventing radiation induced degradation of optical elements
01/1987
01/24/1987CN85102058A Low-voltage discharging lamp without electrode
01/07/1987EP0207333A1 Electrodeless high pressure sodium iodide arc lamp
12/1986
12/30/1986US4633140 Electrodeless lamp having staggered turn-on of microwave sources
12/10/1986CN86200146U Fluorescent lamp without electrode, it works at low voltage and high frequency
12/09/1986CA1215101A1 Electrodeless discharge lamp
11/1986
11/18/1986US4623822 Electrodeless discharge resonance lamp
11/11/1986US4622495 Electrodeless discharge lamp with rapid light build-up
10/1986
10/22/1986EP0198524A1 Electrodeless low-pressure discharge lamp
10/22/1986EP0198523A1 Electrodeless low-pressure discharge lamp
09/1986
09/10/1986EP0107686B1 Method and device for producing photons in the ultraviolet wavelength range
06/1986
06/24/1986CA1206515A1 Electrodeless gas discharge lamp with heat conducting member
05/1986
05/27/1986US4591759 Ingredients for solenoidal metal halide arc lamps
05/27/1986CA1204952A1 Treatment of amorphous magnetic alloys
05/06/1986US4586368 Atmospheric pressure helium afterglow discharge detector for gas chromatography
04/1986
04/29/1986US4586115 Electromagnetic radio frequency excited explosion proof lighting method and system
03/1986
03/04/1986US4574198 Method and device for producing photons in the ultraviolet-wavelength range
02/1986
02/04/1986US4568859 Discharge lamp with interference shielding
12/1985
12/03/1985CA1197549A1 Microwave generated plasma light source apparatus
11/1985
11/27/1985EP0162504A1 Electrodeless low-pressure discharge lamp
10/1985
10/08/1985US4546417 Self-luminous light source
09/1985
09/04/1985EP0153745A2 Microwave discharge light source apparatus
08/1985
08/20/1985US4536675 Electrodeless gas discharge lamp having heat conductor disposed within magnetic core
07/1985
07/30/1985US4532427 Method and apparatus for performing deep UV photolithography
07/09/1985US4528209 Use of amalgams in solenoidal electric field lamps
06/1985
06/18/1985CA1189125A1 Electrodeless light source
06/18/1985CA1189124A1 Electrodeless ultraviolet light source
06/18/1985CA1189123A1 Electrodeless fluorescent light source
06/18/1985CA1189122A1 Enhanced electrodeless light source
06/18/1985CA1189121A1 Electromagnetic discharge apparatus
04/1985
04/03/1985EP0135960A1 Electrodeless metal vapour discharge lamp
03/1985
03/26/1985US4507587 Microwave generated electrodeless lamp for producing bright output
03/12/1985US4504768 Electrodeless lamp using a single magnetron and improved lamp envelope therefor
02/1985
02/26/1985US4501993 Deep UV lamp bulb
02/12/1985US4499400 Use of amalgams in solenoidal electric field lamps
02/05/1985US4498029 Microwave generated plasma light source apparatus
01/1985
01/08/1985US4492898 Mercury-free discharge lamp
11/1984
11/27/1984US4485333 Vapor discharge lamp assembly
11/27/1984US4485332 Method & apparatus for cooling electrodeless lamps
10/1984
10/30/1984US4480213 Compact mercury-free fluorescent lamp
10/23/1984CA1176688A1 Electrodeless discharge lamp
09/1984
09/26/1984EP0119666A1 Electrodeless discharge lamp
09/11/1984CA1174277A1 Photoionization detector
05/1984
05/29/1984US4451765 Resonance lamp
05/15/1984US4447958 Touch sensor
05/09/1984EP0107686A1 Method and device for producing photons in the ultraviolet wavelength range.
03/1984
03/13/1984US4437041 Amalgam heating system for solenoidal electric field lamps
01/1984
01/24/1984US4427925 Electromagnetic discharge apparatus
01/24/1984US4427924 Enhanced electrodeless light source
01/24/1984US4427923 Electrodeless fluorescent light source
01/24/1984US4427922 Electrodeless light source
01/24/1984US4427921 Electrodeless ultraviolet light source
01/24/1984US4427920 Electromagnetic discharge apparatus
12/1983
12/20/1983US4422017 Electrodeless gas discharge lamp
11/1983
11/24/1983WO1983004099A1 Method and device for producing photons in the ultraviolet wavelength range
11/02/1983EP0093019A2 Vapor discharge lamp assembly
10/1983
10/18/1983US4410829 Use of amalgams in solenoidal electric field lamps
09/1983
09/20/1983US4405210 Display device for displaying light images on a dark background
06/1983
06/28/1983CA1149079A1 Compact fluorescent light source and method of excitation thereof
06/28/1983CA1149078A1 Compact fluorescent light source having metallized electrodes
06/08/1983EP0080799A2 Electrodeless light source
04/1983
04/19/1983CA1144981A1 Electrodeless gas discharge lamp
04/19/1983CA1144980A1 Electrodeless fluorescent light source having reduced far field electromagnetic radiation levels
04/13/1983EP0076650A2 Electromagnetic discharge apparatus
04/13/1983EP0076649A2 Electrodeless ultraviolet light source
04/13/1983EP0076648A2 Electrodeless fluorescent light source
04/05/1983CA1144225A1 Start winding for solenoidal electric field discharge lamps
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