(19)

(11)

EP 1 159 764 A1

(12)

(43) Date of publication: 05.12.2001 Bulletin 2001/49 (21) Application number: 99961264.1 (22) Date of filing: 29.12.1999

(51) International Patent Classification (IPC)7: H01L 31/0236, H01L 31/11 // G01J5:04 (86) International application number: PCT/IL9900/705 (87) International publication number: WO 0052/763 (08.09.2000 Gazette 2000/36)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 01.03.1999 IL 12876499 (71) Applicant: GOU Lite Ltd. Herzelia 46766 (IL)	(72) Inventor: KINROT, Opher 43354 Raanana (IL) (74) Representative: Jorritsma, Ruurd  Nederlandsch OctrooibureauScheveningseweg 82P.O. Box 29720 2502 LS Den Haag 2502 LS Den Haag (NL)