(19)
(11) EP 2 764 328 A1

(12)

(43) Date of publication:
13.08.2014 Bulletin 2014/33

(21) Application number: 11872152.1

(22) Date of filing: 08.09.2011
(51) International Patent Classification (IPC): 
G01B 11/24(2006.01)
G02B 26/04(2006.01)
G03B 35/08(2006.01)
G03B 35/26(2006.01)
 A61B 1/04(2006.01)
G02F 1/13(2006.01)
G03B 35/18(2006.01)
(86) International application number:
PCT/CA2011/001014
(87) International publication number:
WO 2013/033811 (14.03.2013 Gazette 2013/11)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(71) Applicant: Front Street Investment Management Inc.
Toronto, Ontario M5E 1G4 (CA)

(72) Inventors:
  • MITCHELL, Thomas, N.
    Bowen Island, British Columbia V0N 1G0 (CA)
  • SHINKODA, Ichiro
    Vancouver, British Columbia V6J 2G6 (CA)
  • BECKETT, Martin
    Bowen Island, British Columbia V0N 1G0 (CA)

(74) Representative: Hansson, Anders Max 
Awapatent AB P.O. Box 45086
104 30 Stockholm
104 30 Stockholm (SE)

   


(54) METHOD AND APPARATUS FOR ILLUMINATING A FIELD OF VIEW OF AN OPTICAL SYSTEM FOR GENERATING THREE DIMENSIONAL IMAGE INFORMATION