(19)
(11) EP 4 055 421 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:
01.01.2025 Bulletin 2025/01

(45) Mention of the grant of the patent:
20.11.2024 Bulletin 2024/47

(21) Application number: 20785445.6

(22) Date of filing: 18.09.2020
(51) International Patent Classification (IPC): 
G02B 5/00(2006.01)
G02B 27/00(2006.01)
 G02B 5/20(2006.01)
G02B 27/58(2006.01)
(52) Cooperative Patent Classification (CPC):
G02B 27/0075; G02B 27/58; G02B 5/001; G02B 5/205
(86) International application number:
PCT/EP2020/076117
(87) International publication number:
WO 2021/089224 (14.05.2021 Gazette 2021/19)

(54)

METHOD AND DEVICE FOR OBTAINING AN EXTENDED DEPTH OF FIELD IMAGE

VERFAHREN UND VORRICHTUNG ZUM ERHALTEN EINER ERWEITERTEN TIEFENSCHÄRFE

PROCÉDÉ ET DISPOSITIF POUR OBTENIR UNE IMAGE DE CHAMP DE PROFONDEUR ÉTENDUE

(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: 07.11.2019 BE 201905772

(43) Date of publication of application:
14.09.2022 Bulletin 2022/37

(73) Proprietor: Opto Engineering S.p.A.
46100 Mantova (IT)

(72) Inventor:
  • BOSMANS, Niels
    3010 Kessel-Lo (BE)

(74) Representative: IPLodge bv 
Technologielaan 9
3001 Heverlee
3001 Heverlee (BE)


(56) References cited: : 
WO-A2-2012/166995
 US-A1- 2016 057 337
   
       
    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).