(19)

(11)

EP 2 118 360 A1

(12)

(43) Date of publication: 18.11.2009 Bulletin 2009/47 (21) Application number: 07860776.9 (22) Date of filing: 29.12.2007

(51) International Patent Classification (IPC):  D06F 58/28(2006.01) (86) International application number: PCT/KR2007/006999 (87) International publication number: WO 2008/082228 (10.07.2008 Gazette 2008/28)

(84) Designated Contracting States: 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 (30) Priority: 29.12.2006 KR 20060138625 (71) Applicant: LG Electronics Inc. Seoul 150-721 (KR)	(72) Inventors: HONG, Sog Kie Guro-ku Seoul 152-053 (KR) KIM, Jong Seok Guro-ku Seoul 152-053 (KR) (74) Representative: Vossius & Partner  Siebertstraße 4 81675 München 81675 München (DE)