(19)
(11) EP 2 956 818 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:
06.06.2018 Bulletin 2018/23

(45) Mention of the grant of the patent:
27.09.2017 Bulletin 2017/39

(21) Application number: 13724611.2

(22) Date of filing: 24.05.2013
(51) International Patent Classification (IPC): 
G02C 7/08(2006.01)
 G02B 27/01(2006.01)
(86) International application number:
PCT/EP2013/060814
(87) International publication number:
WO 2014/124707 (21.08.2014 Gazette 2014/34)

(54)

VARIABLE-POWER LENS

VARIABLE-BRECHWERT LINSE

LENTILLE À PUISSANCE OPTIQUE VARIABLE

(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: 15.02.2013 GB 201302719
18.02.2013 GB 201302792

(43) Date of publication of application:
23.12.2015 Bulletin 2015/52

(73) Proprietor: Adlens Ltd
Eynsham, Oxfordshire OX29 4TP (GB)

(72) Inventors:
  • NISPER, Jon
    Eynsham Oxfordshire OX29 4TP (GB)
  • STEVENS, Robert, Edward
    Eynsham Oxfordshire OX29 4TP (GB)

(74) Representative: Crump, Julian Richard John et al
Beresford Crump LLP 16 High Holborn
London WC1V 6BX
London WC1V 6BX (GB)


(56) References cited: : 
WO-A1-2013/079312
US-A- 3 305 294
 WO-A2-2012/076840
US-B1- 6 437 925
   
  • OZAN CAKMAKCI ET AL: "Head-Worn Displays: A Review", JOURNAL OF DISPLAY TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 2, no. 3, 1 September 2006 (2006-09-01), pages 199-216, XP007911184, ISSN: 1551-319X, DOI: 10.1109/JDT.2006.879846
   
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).