(19)

(11)

EP 1 639 399 A2

(12)

(88) Date of publication A3: 07.07.2005 (43) Date of publication: 29.03.2006 Bulletin 2006/13 (21) Application number: 04755326.8 (22) Date of filing: 15.06.2004

(51) International Patent Classification (IPC):  G02C 7/04(1968.09) (86) International application number: PCT/US2004/019083 (87) International publication number: WO 2004/113994 (29.12.2004 Gazette 2004/53)

(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 PL PT RO SE SI SK TR (30) Priority: 20.06.2003 US 480299 P (71) Applicant: OPTICS 1, INC. Westlake Village, CA 91362 (US)	(72) Inventors: HALL, John, M. Amherst, NH 03031 (US) FISCHER, Robert, E. Westlake Village, CA 91632 (US) (74) Representative: Pautex Schneider, Nicole Véronique et al Novagraaf International S.A. 25 avenue du Pailly 1220 Les Avanchets, Geneva 1220 Les Avanchets, Geneva (CH)