Title:
A PLASMA LIGHT SOURCE WITH LOW METAL HALIDE DOSE
Document Type and Number:
WIPO Patent Application WO/2019/234454
Kind Code:
A3
Abstract:
A low-dose, preferably unsaturated, fill of microwave excitable material 9, including one metal halide in a noble gas with an optional mercury buffer, is contained in a plasma crucible 2 to form a light emitting plasma therein.
More Like This:
| WO/2010/020923 | DIELECTRIC BARRIER DISCHARGE LAMP |
| JPH0714550 | METAL HALIDE LAMP AND MANUFACTURE THEREOF |
| JP2009129675 | DISCHARGE LAMP FOR VEHICLE |
Inventors:
MUCKLEJOHN STUART (GB)
PRESTON BARRY (GB)
PRESTON BARRY (GB)
Application Number:
PCT/GB2019/051603
Publication Date:
January 23, 2020
Filing Date:
June 07, 2019
Export Citation:
Assignee:
CERAVISION LTD (GB)
International Classes:
H01J61/12; H01J61/20; H01J65/04
Domestic Patent References:
| WO2005088675A1 | 2005-09-22 |
Foreign References:
| US5382873A | 1995-01-17 | |||
| US20100060165A1 | 2010-03-11 | |||
| EP0587238A1 | 1994-03-16 | |||
| EP0215524A1 | 1987-03-25 |
Attorney, Agent or Firm:
NIGEL BROOKS CPA (GB)
Download PDF:
Previous Patent: WINDING ARRANGEMENT FOR AN ELECTRICAL TRANSFORMER
Next Patent: A PLASMA LIGHT SOURCE WITH LOW METAL HALIDE DOSE
Next Patent: A PLASMA LIGHT SOURCE WITH LOW METAL HALIDE DOSE