(19)

(11)

EP 1 368 838 A1

(12)

(43) Date of publication: 10.12.2003 Bulletin 2003/50 (21) Application number: 02705607.6 (22) Date of filing: 11.03.2002

(51) International Patent Classification (IPC)7: H01L 31/042, F24J 2/52 (86) International application number: PCT/NL0200/162 (87) International publication number: WO 0207/3703 (19.09.2002 Gazette 2002/38)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 12.03.2001 NL 1017567 (71) Applicant: Jazo Zevenaar B.V. 6905 DJ Zevenaar (NL)	(72) Inventor: JANSEN, Jan NL-6991 AN Rheden (NL) (74) Representative: Dokter, Hendrik Daniel  Octrooibureau Dokter,P.O. Box 657 7300 AR Apeldoorn 7300 AR Apeldoorn (NL)