Invention Application
US20100060138A1 LOW-PRESSURE DISCHARGE LAMP COMPRISING MOLECULAR RADIATOR AND ADDITIVE
审中-公开
低压放电灯包含分子散热器和添加剂
- Patent Title: LOW-PRESSURE DISCHARGE LAMP COMPRISING MOLECULAR RADIATOR AND ADDITIVE
- Patent Title (中): 低压放电灯包含分子散热器和添加剂
-
Application No.: US11993274Application Date: 2006-06-27
-
Publication No.: US20100060138A1Publication Date: 2010-03-11
- Inventor: Rainer Hilbig , Achim Gerhard Rolf Koerber , Stefan Schwan
- Applicant: Rainer Hilbig , Achim Gerhard Rolf Koerber , Stefan Schwan
- Applicant Address: NL EINDHOVEN
- Assignee: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- Current Assignee: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- Current Assignee Address: NL EINDHOVEN
- Priority: EP05105817.0 20050629
- International Application: PCT/IB06/52108 WO 20060627
- Main IPC: H01J61/16
- IPC: H01J61/16 ; H01J61/12 ; H01J61/38
Abstract:
In a low-pressure gas discharge lamp provided with a gas discharge vessel comprising a gas filling with a discharge-maintaining composition comprising a) a molecular radiator compound, b) hydrogen as an additive and c) a buffer gas, which low-pressure gas discharge lamp is further provided with means for generating and maintaining a low-pressure gas discharge, the addition of hydrogen comes up with the following advantages: an increase of plasma efficiency and a decrease of the cold spot temperature at which optimum efficiency is achieved.
Information query
