(19)

(11)

EP 1 871 208 A1

(12)

(43) Date of publication: 02.01.2008 Bulletin 2008/01 (21) Application number: 06716393.1 (22) Date of filing: 15.03.2006

(51) International Patent Classification (IPC):  A47L 9/00(2006.01) (86) International application number: PCT/KR2006/000943 (87) International publication number: WO 2006/104321 (05.10.2006 Gazette 2006/40)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 29.03.2005 KR 20050025754 (71) Applicant: Daewoo Electronics Corporation Seoul 121-709 (KR)	(72) Inventor: Kang, Sang Bo Incheon 404-180 (KR) (74) Representative: Michalski Hüttermann Patentanwälte GbR  Neuer Zollhof 2 40221 Düsseldorf 40221 Düsseldorf (DE)