(19)
(11) EP 1 135 797 A1

(12)

(43) Date of publication:
26.09.2001 Bulletin 2001/39

(21) Application number: 99963947.9

(22) Date of filing: 22.11.1999
(51) International Patent Classification (IPC)7H01L 21/316
(86) International application number:
PCT/US9927/683
(87) International publication number:
WO 0031/791 (02.06.2000 Gazette 2000/22)
(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: 23.11.1998 US 197984

(71) Applicants:
  • Infineon Technologies AG
    81669 München (DE)
  • ADVANCED TECHNOLOGY MATERIALS, INC.
    Danbury, CT 06810 (US)

(72) Inventors:
  • DESROCHERS, Debra, A.
    Brookfield, CT 06804 (US)
  • HENDRIX, Bryan, C.
    Danbury, CT 06810 (US)
  • ROEDER, Jeffrey, F.
    Brookfield, CT 06810 (US)
  • HINTERMAIER, Frank, S.
    D-81547 Munich (DE)

(74) Representative: O'Connell, David Christopher et al
Haseltine Lake & Co.,Imperial House,15-19 Kingsway
London WC2B 6UD
London WC2B 6UD (GB)

   


(54) TEXTURED BI-BASED OXIDE CERAMIC FILMS