(19)
(11) EP 0 135 552 A1

(12)

(43) Date of publication:
03.04.1985 Bulletin 1985/14

(21) Application number: 84900950.0

(22) Date of filing: 05.03.1984
(51) International Patent Classification (IPC): 
G01V 1/ 34( . )
G02B 13/ 08( . )
(86) International application number:
PCT/AU1984/000034
(87) International publication number:
WO 1984/003567 (13.09.1984 Gazette 1984/22)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 04.03.1983 AU 19830008312

(71) Applicant: WIDIGER, Michael Bernard
Via Beaudesert, QLD 4285 (AU)

(72) Inventor:
  • WIDIGER, Michael Bernard
    Via Beaudesert, QLD 4285 (AU)

   


(54) METHOD AND APPARATUS FOR OPTICAL ENHANCEMENT OF GRAPHICAL DATA ARRAYS