(19)

(11)

EP 1 664 903 A1

(12)

(43) Date of publication: 07.06.2006 Bulletin 2006/23 (21) Application number: 04774650.8 (22) Date of filing: 17.09.2004

(51) International Patent Classification (IPC):  G02B 27/28(1968.09) H04N 9/31(1974.07) G03B 21/14(1968.09) (86) International application number: PCT/KR2004/002391 (87) International publication number: WO 2005/029156 (31.03.2005 Gazette 2005/13)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 24.09.2003 US 505171 P 26.12.2003 KR 2003097798 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si 442-742 Gyeonggi-Do (KR)	(72) Inventors: KIM, Sung-Ha Gangnam-gu, Seoul 135-998 (KR) KIM, Dong-Ha Yeongtong-gu, Gyeonggi-do 443-726 (KR) HWANG, Ju-Seong Chungcheongnam-do 330-773 (KR) (74) Representative: Robinson, Ian Michael et al Appleyard Lees, 15 Clare Road Halifax HX1 2HY Halifax HX1 2HY (GB)