EP 1320869 A1 20030625 - DISCHARGE LAMP HAVING CAPACITIVE FIELD MODULATION
Title (en)
DISCHARGE LAMP HAVING CAPACITIVE FIELD MODULATION
Title (de)
ENTLADUNGSLAMPE MIT KAPAZITIVER FELDMODULATION
Title (fr)
LAMPE A DECHARGE AVEC MODULATION DE CHAMP CAPACITIVE
Publication
Application
Priority
- DE 0103406 W 20010905
- DE 10048409 A 20000929
Abstract (en)
[origin: US6897611B2] The invention relates to the capacitive modulation of the field distribution in a silent discharge lamp 1 , by a structured, electrically conductive device 2 for definition of preferred locations for discharge structures in the lamp 1.
IPC 1-7
IPC 8 full level
F21V 29/00 (2006.01); H01J 65/00 (2006.01); H01J 65/04 (2006.01); F21Y 103/00 (2006.01)
CPC (source: EP KR US)
H01J 65/04 (2013.01 - KR); H01J 65/046 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0227760 A1 20020404; AT E293842 T1 20050515; CA 2392843 A1 20020404; CN 1222013 C 20051005; CN 1386297 A 20021218; DE 10048409 A1 20020411; DE 50105972 D1 20050525; EP 1320869 A1 20030625; EP 1320869 B1 20050420; JP 2004510308 A 20040402; KR 100863363 B1 20081013; KR 20020053822 A 20020705; TW 550623 B 20030901; US 2002163305 A1 20021107; US 6897611 B2 20050524
DOCDB simple family (application)
DE 0103406 W 20010905; AT 01974014 T 20010905; CA 2392843 A 20010905; CN 01802240 A 20010905; DE 10048409 A 20000929; DE 50105972 T 20010905; EP 01974014 A 20010905; JP 2002531460 A 20010905; KR 20027004636 A 20020411; TW 90122980 A 20010919; US 13075402 A 20020523