(19)

(11)

EP 0 990 189 A2

(12)

(88) Date of publication A3: 30.07.1997 (43) Date of publication: 05.04.2000 Bulletin 2000/14 (21) Application number: 96938447.8 (22) Date of filing: 24.11.1996

(51) International Patent Classification (IPC)7: G02B 27/02 (86) International application number: PCT/IL9600/163 (87) International publication number: WO 9719/371 (29.05.1997 Gazette 1997/23)

(84) Designated Contracting States: DE ES FR GB IT NL (30) Priority: 24.11.1995 US 752 P 27.11.1995 WO PCT/EP95/04693 03.12.1995 IL 11624495 04.12.1995 IL 11625295 10.10.1996 IL 11940796 (71) Applicant: Smartlight Limited Nesher 36602 (IL)	(72) Inventor: INBAR, Dan 34334 Haifa (IL) (74) Representative: de Bruijn, Leendert C.  Nederlandsch OctrooibureauP.O. Box 29720 2502 LS Den Haag 2502 LS Den Haag (NL)