(19)

(11)

EP 4 562 473 A1

(12)

(43) Date of publication: 04.06.2025 Bulletin 2025/23 (21) Application number: 23748506.5 (22) Date of filing: 26.07.2023

(51) International Patent Classification (IPC):  G03B 17/56(2021.01) (52) Cooperative Patent Classification (CPC): G03B 17/561; G03B 17/563 (86) International application number: PCT/EP2023/070745 (87) International publication number: WO 2024/023172 (01.02.2024 Gazette 2024/05)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 26.07.2022 US 202217873895 (71) Applicant: 4Movie B.V. 3700 Tongeren (BE)	(72) Inventor: RUBENS, Jan 3700 Tongeren (BE) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)