EP 2168142 A1 20100331 - HIGH-PRESSURE DISCHARGE LAMP
Title (en)
HIGH-PRESSURE DISCHARGE LAMP
Title (de)
HOCHDRUCKENTLADUNGSLAMPE
Title (fr)
LAMPE À DÉCHARGE HAUTE PRESSION
Publication
Application
Priority
EP 2007057299 W 20070716
Abstract (en)
[origin: WO2009010088A1] The invention relates to a high-pressure discharge lamp, comprising a discharge vessel (1), comprising: electrodes (2), at least one noble gas as the starting gas, at least one element selected from the group of Al, In, Mg, Tl, Hg, Zn for arc transfer and discharge vessel wall heating, and at least one rare-earth halide, which is configured such that the light produced is dominated by molecule radiation.
IPC 8 full level
H01J 61/12 (2006.01); H01J 61/82 (2006.01)
CPC (source: EP US)
H01J 61/125 (2013.01 - EP US); H01J 61/827 (2013.01 - EP US)
Citation (search report)
See references of WO 2009010088A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2009010088 A1 20090122; CN 101743611 A 20100616; CN 101743611 B 20111116; EP 2168142 A1 20100331; JP 2010533937 A 20101028; US 2010213867 A1 20100826; US 8227992 B2 20120724
DOCDB simple family (application)
EP 2007057299 W 20070716; CN 200780053806 A 20070716; EP 07787567 A 20070716; JP 2010516373 A 20070716; US 66905010 A 20100114