(19)

(11)

EP 2 198 419 A1

(12)

(43) Date of publication: 23.06.2010 Bulletin 2010/25 (21) Application number: 08839247.7 (22) Date of filing: 15.10.2008

(51) International Patent Classification (IPC):  G09G 3/28(2006.01) (86) International application number: PCT/KR2008/006069 (87) International publication number: WO 2009/051396 (23.04.2009 Gazette 2009/17)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 17.10.2007 KR 20070104725 (71) Applicant: LG Electronics Inc. Seoul 150-721 (KR)	(72) Inventor: OH, Jinyoung Gumi-city Gyoungsangbuk-do 730-727 (KR) (74) Representative: Katérle, Axel  Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2 81541 München 81541 München (DE)