(19)
(11) EP 0 389 483 A1

(12)

(43) Date of publication:
03.10.1990 Bulletin 1990/40

(21) Application number: 88907694.0

(22) Date of filing: 09.09.1988
(51) International Patent Classification (IPC): 
A61B 5/ 117( . )
 G06K 9/ 00( . )
(86) International application number:
PCT/EP1988/000822
(87) International publication number:
WO 1989/002722 (06.04.1989 Gazette 1989/08)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 24.09.1987 EP 19870308448

(71) Applicants:
  • SIEMENS AKTIENGESELLSCHAFT
    D-80333 München (DE)
  • Siemens Ltd.
    Sunbury-on-Thames Middlesex TW16 7HS (GB)

(72) Inventors:
  • HUMBERSTONE, Victor
    Cambridge CB2 5BT (GB)
  • RIDGWAY, Paul-John
    Cheshire CW12 4PQ (GB)

   


(54) FINGERPRINT SENSING DEVICE