EP 4111093 A1 20230104 - MOTOR VEHICLE LIGHT MODULE COMPRISING AN ELECTROCHROMIC DEVICE
Title (en)
MOTOR VEHICLE LIGHT MODULE COMPRISING AN ELECTROCHROMIC DEVICE
Title (de)
KRAFTFAHRZEUGLICHTMODUL, DAS EINE ELEKTROCHROME VORRICHTUNG UMFASST
Title (fr)
MODULE LUMINEUX DE VÉHICULE AUTOMOBILE COMPRENANT UN DISPOSITIF ÉLECTROCHROMIQUE
Publication
Application
Priority
- FR 2001932 A 20200227
- FR 2001935 A 20200227
- EP 2021053114 W 20210210
Abstract (en)
[origin: WO2021170400A1] The invention relates to a light module (1) of a motor vehicle lighting device, comprising: a light source (2, 2') intended to perform at least one photometric function, an electrochromic device (9) comprising at least one portion (91, 92) arranged downstream of the light source (2, 2') and capable of optionally having a diffusing appearance or a transparent appearance, and a controller (8) arranged to receive an emission instruction from the photometric function and to control, in accordance with the instruction, the emission of light by the light source (2, 2') and the appearance of the electrochromic device (9).
IPC 8 full level
F21S 41/20 (2018.01); F21S 41/265 (2018.01); F21S 41/32 (2018.01); F21S 41/64 (2018.01); F21S 43/14 (2018.01); F21S 43/20 (2018.01); F21W 102/13 (2018.01); F21W 102/155 (2018.01); F21W 103/55 (2018.01)
CPC (source: EP US)
F21S 41/148 (2018.01 - US); F21S 41/265 (2018.01 - EP US); F21S 41/285 (2018.01 - EP US); F21S 41/321 (2018.01 - EP US); F21S 41/645 (2018.01 - EP US); F21S 43/14 (2018.01 - EP); F21S 43/26 (2024.05 - EP); F21S 41/148 (2018.01 - EP); F21W 2102/13 (2018.01 - EP US); F21W 2102/155 (2018.01 - EP US); F21W 2103/55 (2018.01 - EP)
Designated contracting state (EPC)
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 state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021170400 A1 20210902; CN 115151755 A 20221004; EP 4111093 A1 20230104; US 11841122 B2 20231212; US 2023070403 A1 20230309
DOCDB simple family (application)
EP 2021053114 W 20210210; CN 202180016483 A 20210210; EP 21703294 A 20210210; US 202117929010 A 20210210