Patent · US Active

Compact delay line structures for field applicators for operation of electrodeless gas discharge lamps

US8247988B2 · kind B2 · utility

0Cited by

5References

17Claims

0Family size

Assignee

KARLSRUHER INSTITUT FÜR TECHNOLOGIE · DE

Inventors

Rainer Kling · Dossenheim, DE
Michael Meisser · Karlsruhe, DE
Klaus Stockwald · Munich, DE

Key dates

Filing date	Mar 30, 2010
Grant date	Aug 21, 2012
Priority date	—
Expiry date	Apr 16, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH01J65/044
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In various embodiments, an electrodeless high intensity discharge lamp is provided, which may include a bulb containing a fill mixture for generating a light emission when excited by microwave energy; and at least two applicator arms for coupling the microwave energy to the fill mixture, the at least two applicator arms being separated by at least one delay line, the at least one delay line comprising a stripline structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.