(19)

(11)

EP 1 019 759 A2

(12)

(88) Date of publication A3: 12.12.1999 (43) Date of publication: 19.07.2000 Bulletin 2000/29 (21) Application number: 98946691.7 (22) Date of filing: 27.09.1998

(51) International Patent Classification (IPC)7: G02B 5/00 (86) International application number: PCT/IL9800/465 (87) International publication number: WO 9918/457 (15.04.1999 Gazette 1999/15)

(84) Designated Contracting States: AT BE CH DE ES FR GB GR IT LI NL SE (30) Priority: 02.10.1997 US 60760 P (71) Applicant: Thieberger, Gil 36036 Kiryat Tivon (IL)	(72) Inventor: Thieberger, Gil 36036 Kiryat Tivon (IL) (74) Representative: Papaharalabus, Catherine C.  Evretechnika - C. PapaharalabusLaw Offices,23 Analipseos Street 152 35 Vrilisia 152 35 Vrilisia (GR)