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(11)

EP 4 384 751 A1

(12)

(43) Date of publication: 19.06.2024 Bulletin 2024/25 (21) Application number: 22762081.2 (22) Date of filing: 10.08.2022

(51) International Patent Classification (IPC):  F21S 43/239(2018.01) F21S 43/249(2018.01) F21S 43/243(2018.01) F21S 43/14(2018.01) (52) Cooperative Patent Classification (CPC): F21S 43/239; F21S 43/243; F21S 43/249; F21S 43/14 (86) International application number: PCT/EP2022/072492 (87) International publication number: WO 2023/017100 (16.02.2023 Gazette 2023/07)

(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: KH MA MD TN (30) Priority: 11.08.2021 CN 202121868387 U (71) Applicant: Valeo Vision 93012 Bobigny Cedex (FR)	(72) Inventors: CHEN, Chen 93012 BOBIGNY Cedex (FR) HU, Qiang 93012 BOBIGNY Cedex (FR) YUE, Xizhou 93012 BOBIGNY Cedex (FR) SUN, Huan 93012 BOBIGNY Cedex (FR) (74) Representative: Valeo Visibility  IP department 34, rue Saint André 93012 Bobigny Cedex 93012 Bobigny Cedex (FR)