(19)
(11) EP 2 816 380 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
25.12.2019 Bulletin 2019/52

(45) Mention of the grant of the patent:
14.08.2019 Bulletin 2019/33

(21) Application number: 14153864.5

(22) Date of filing: 04.02.2014
(51) International Patent Classification (IPC): 
G02B 5/23(2006.01)
G03C 1/73(2006.01)
 B32B 17/10(2006.01)
C09K 9/00(2006.01)

(54)

Ultra violet enhanced response photochromic composition and device

Schnell reagierende ultraviolette photochrome Zusammensetzung und Vorrichtung

Composition photochromique et dispositif de réponse améliorée à ultra violet

(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

(30) Priority: 05.02.2013 US 201313759756

(43) Date of publication of application:
24.12.2014 Bulletin 2014/52

(73) Proprietor: Elbit Systems Ltd.
3100401 Haifa (IL)

(72) Inventors:
  • Gross, Noam
    55527 Kiryat Ono (IL)
  • Donval, Ariela
    48550 Rosh-Haayin (IL)
  • Oron, Moshe
    76404 Rehovot (IL)
  • Nevo, Doron
    43563 Ra'anana (IL)

(74) Representative: Pearl Cohen Zedek Latzer Baratz UK LLP 
The Gridiron Building One Pancras Square
London N1C 4AG
London N1C 4AG (GB)


(56) References cited: : 
WO-A1-2012/098511
 US-A1- 2012 064 134
   
  • LINYONG ZHU ET AL: "Light-Controlled Molecular Switches Modulate Nanocrystal Fluorescence", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 127, no. 25, 1 June 2005 (2005-06-01) , pages 8968-8970, XP055165526, ISSN: 0002-7863, DOI: 10.1021/ja0423421
 
Remarks:
The file contains technical information submitted after the application was filed and not included in this specification
 
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).