(19)

(11)

EP 1 589 863 A2

(12)

(88) Date of publication A3: 11.11.2004 (43) Date of publication: 02.11.2005 Bulletin 2005/44 (21) Application number: 04708926.3 (22) Date of filing: 06.02.2004

(51) International Patent Classification (IPC)7: A47L 1/00, D06F 37/30 (86) International application number: PCT/KR2004/000231 (87) International publication number: WO 2004/069019 (19.08.2004 Gazette 2004/34)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 06.02.2003 KR 2003007361 06.02.2003 KR 2003007359 06.02.2003 KR 2003007369 (71) Applicant: LG ELECTRONICS INC. Seoul 150-721 (KR)	(72) Inventor: CHOI, Soung Bong Gyeongsangnam-do 641-784 (KR) (74) Representative: Camp, Ronald et al Kilburn & Strode 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)