Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/094536
Kind Code:
A1
Abstract:
The invention relates to a lighting device (1) comprising a first row of light sources (2), an optical axis (3), a first lens (4a) comprising a first output dioptre comprising a first lower portion having a first curvature and a first upper portion having a second curvature, and a second lens (4b) comprising a second input dioptre comprising a second lower portion having a third curvature and a second upper portion having a fourth curvature, characterised in that the first curvature is different from the second curvature and is configured to produce a greater spread of the light rays than the spread produced by the second curvature, and/or the third curvature is different from the fourth curvature and is configured to produce a greater spread of the light rays than the spread produced by the fourth curvature.
Inventors:
GROMFELD YVES (FR)
Application Number:
PCT/EP2023/079903
Publication Date:
May 10, 2024
Filing Date:
October 26, 2023
Export Citation:
Assignee:
VALEO VISION (FR)
International Classes:
F21S41/143; F21S41/151; F21S41/25
Foreign References:
| EP3376094A1 | 2018-09-19 | |||
| FR3032778A1 | 2016-08-19 | |||
| US11204482B1 | 2021-12-21 | |||
| CN211040826U | 2020-07-17 |
Attorney, Agent or Firm:
VALEO VISIBILITY (FR)
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