(19)
(11) EP 3 698 204 A1

(12)

(43) Date of publication:
26.08.2020 Bulletin 2020/35

(21) Application number: 18901063.0

(22) Date of filing: 19.04.2018
(51) International Patent Classification (IPC): 
G02B 27/10(2006.01)
G02B 17/00(2006.01)
 G02B 1/10(2015.01)
(86) International application number:
PCT/CA2018/000074
(87) International publication number:
WO 2019/140502 (25.07.2019 Gazette 2019/30)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 19.01.2018 US 201862619209 P

(71) Applicant: Raytheon Canada Limited
Ottawa, ON K1R 7X7 (CA)

(72) Inventor:
  • SZAPIEL, Stanislaw
    Ottawa, Ontario K1R 7X7 (CA)

(74) Representative: Carpmaels & Ransford LLP 
One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

   


(54) FLAT OPTICAL COMBINER WITH EMBEDDED OFF-AXIS ASPHERIC MIRROR FOR COMPACT REFLEX SIGHTS