(19)

(11)

EP 1 789 959 A1

(12)

(43) Date of publication: 30.05.2007 Bulletin 2007/22 (21) Application number: 05786909.1 (22) Date of filing: 12.09.2005

(51) International Patent Classification (IPC):  G11B 7/00(2006.01) G11B 7/0045(2006.01) (86) International application number: PCT/KR2005/003002 (87) International publication number: WO 2006/031040 (23.03.2006 Gazette 2006/12)

(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 NL PL PT RO SE SI SK TR (30) Priority: 13.09.2004 US 608897 P 10.03.2005 KR 20050020224 28.01.2005 KR 20050008015 (71) Applicant: LG Electronics Inc. Seoul 150-721 (KR)	(72) Inventor: SUH, Sang Woon, 10-709, Hyundai APT., 1346 Seoul, 137-922 (KR) (74) Representative: Schmidt, Josef Heinrich  European Patent Attorney, Vossius & Partner, Siebertstr. 4 81675 München 81675 München (DE)