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