(19)

(11)

EP 2 019 955 A1

(12)

(43) Date of publication: 04.02.2009 Bulletin 2009/06 (21) Application number: 07745700.0 (22) Date of filing: 29.03.2007

(51) International Patent Classification (IPC):  F25D 27/00(2006.01) F25D 11/00(2006.01) A23B 7/04(2006.01) (86) International application number: PCT/KR2007/001537 (87) International publication number: WO 2007/136171 (29.11.2007 Gazette 2007/48)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 24.05.2006 KR 20060046778 24.05.2006 KR 20060046779 (71) Applicant: Daewoo Electronics Corporation Seoul 121-010 (KR)	(72) Inventor: JUNG, Jung Suk Seoul 121-010 (KR) (74) Representative: Samson & Partner  Widenmayerstraße 5 80538 München 80538 München (DE)