(19)

(11)

EP 1 005 665 A1

(12)

(43) Date of publication: 07.06.2000 Bulletin 2000/23 (21) Application number: 98940522.0 (22) Date of filing: 20.08.1998

(51) International Patent Classification (IPC)7: G02B 27/02, G09F 11/29 (86) International application number: PCT/IL9800/397 (87) International publication number: WO 9910/764 (04.03.1999 Gazette 1999/09)

(84) Designated Contracting States: DE FR GB IT SE (30) Priority: 22.08.1997 IL 12160997 26.04.1998 IL 12422298 (71) Applicant: Smartlight Limited Yokneam Elite 20692 (IL)	(72) Inventors: INBAR, Dan 34334 Haifa (IL) NETTER, Zvi 34467 Haifa (IL) SCHREIBER, Reuven 34366 Haifa (IL) (74) Representative: Jorritsma, Ruurd et al Nederlandsch OctrooibureauScheveningseweg 82P.O. Box 29720 2502 LS Den Haag 2502 LS Den Haag (NL)