EP 1118100 B1 20091209 - DIMMABLE DISCHARGE LAMP FOR DIELECTRICALLY IMPEDED DISCHARGES
Title (en)
DIMMABLE DISCHARGE LAMP FOR DIELECTRICALLY IMPEDED DISCHARGES
Title (de)
DIMMBARE ENTLADUNGSLAMPE FÜR DIELEKTRISCH BEHINDERTE ENTLADUNGEN
Title (fr)
LAMPES A DECHARGE AVEC VARIATION D'INTENSITE DESTINEES A DES DECHARGES A INHIBITION DIELECTRIQUE
Publication
Application
Priority
- DE 9902885 W 19990913
- DE 19844720 A 19980929
Abstract (en)
[origin: US6376989B1] A description is given of a method for dimming discharge lamps with dielectrically impeded discharges. A continuous or discontinuous power control can be effected by influencing an electric parameter of a pulsed active-power supply and by means of a suitable electrode structure.
IPC 8 full level
H01J 61/067 (2006.01); H05B 41/24 (2006.01); H01J 65/00 (2006.01); H05B 41/392 (2006.01); H05B 41/40 (2006.01)
CPC (source: EP KR US)
H01J 61/06 (2013.01 - KR); H01J 61/0672 (2013.01 - EP US); Y10S 315/07 (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
DOCDB simple family (publication)
US 6376989 B1 20020423; AT E451714 T1 20091215; CA 2345747 A1 20000406; CA 2345747 C 20081223; CN 1279574 C 20061011; CN 1320272 A 20011031; DE 19844720 A1 20000406; DE 59915110 D1 20100121; EP 1118100 A1 20010725; EP 1118100 B1 20091209; HU P0104436 A2 20020328; HU P0104436 A3 20020429; JP 2002526893 A 20020820; JP 4934842 B2 20120523; KR 100456351 B1 20041109; KR 20010075479 A 20010809; TW 469474 B 20011221; WO 0019485 A1 20000406
DOCDB simple family (application)
US 80613501 A 20010327; AT 99969836 T 19990913; CA 2345747 A 19990913; CN 99811549 A 19990913; DE 19844720 A 19980929; DE 59915110 T 19990913; DE 9902885 W 19990913; EP 99969836 A 19990913; HU P0104436 A 19990913; JP 2000572895 A 19990913; KR 20017004055 A 20010329; TW 88114096 A 19990818