(19)
(11) EP 3 149 397 A1

(12)

(43) Date of publication:
05.04.2017 Bulletin 2017/14

(21) Application number: 15730340.5

(22) Date of filing: 01.06.2015
(51) International Patent Classification (IPC): 
F21V 7/00(2006.01)
G02B 27/09(2006.01)
 F21V 7/04(2006.01)
F21V 13/04(2006.01)
(86) International application number:
PCT/US2015/033605
(87) International publication number:
WO 2015/184457 (03.12.2015 Gazette 2015/48)
(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:
MA

(30) Priority: 30.05.2014 US 201462005963 P
30.05.2014 US 201462005946 P
30.05.2014 US 201462005972 P
03.04.2015 US 201562142779 P

(71) Applicant: Osram Sylvania Inc.
Wilmington, MA 01887 (US)

(72) Inventors:
  • WANG, Zhuo
    Middleton, Massachusetts 01949 (US)
  • RADL, Bruce
    Stow, Massachusetts 01775 (US)
  • HARRIOTT, Douglas
    Melrose, Massachusetts 02176 (US)

(74) Representative: Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte 
Am Brauhaus 8
01099 Dresden
01099 Dresden (DE)

   


(54) HYBRID OPTICAL SYSTEMS INCLUDING FLEXIBLE OPTICAL SYSTEMS AND LIGHT CONTROL FILMS