(19)
(11) EP 1 012 670 A1

(12)

(43) Date of publication:
28.06.2000 Bulletin 2000/26

(21) Application number: 99926701.6

(22) Date of filing: 08.07.1999
(51) International Patent Classification (IPC)7: G03F 7/00, G02B 21/00
(86) International application number:
PCT/IB9901/258
(87) International publication number:
WO 0003/302 (20.01.2000 Gazette 2000/03)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 09.07.1998 EP 98112735

(71) Applicant: CARL ZEISS JENA GmbH
D-07745 Jena (DE)

(72) Inventors:
  • ANDREOLI, Cornel
    CH-9472 Grabs (CH)
  • BRUGGER, Jürgen, P.
    NL-7522 MJ-Enschede (NL)
  • DRECHSLER, Ute
    CH-8802 Kilchberg (CH)
  • VETTIGER, Peter
    CH-8135 Langnau (CH)

(74) Representative: Hampe, Holger 
Carl Zeiss Jena GmbH,Patentabteilung,Tatzendpromenade 1a
07745 Jena
07745 Jena (DE)

   


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