EP 3653926 B1 20220216 - LIGHTING DEVICE FOR A MOTOR VEHICLE HEADLAMP AND MOTOR VEHICLE HEADLAMP
Title (en)
LIGHTING DEVICE FOR A MOTOR VEHICLE HEADLAMP AND MOTOR VEHICLE HEADLAMP
Title (de)
BELEUCHTUNGSVORRICHTUNG FÜR EINEN KRAFTFAHRZEUGSCHEINWERFER SOWIE KRAFTFAHRZEUGSCHEINWERFER
Title (fr)
DISPOSITIF D'ÉCLAIRAGE POUR UN PHARE DE VÉHICULE AUTOMOBILE AINSI QUE PHARE DE VÉHICULE AUTOMOBILE
Publication
Application
Priority
EP 18207046 A 20181119
Abstract (en)
[origin: CN111197727A] The invention relates to a lighting device (1) for generating a light distribution with a light and dark boundary for a headlight of a motor vehicle. The device is equipped with a light source (10), alight-transmitting body (100), a light feeding element (101) for feeding light emitted by the light source (10), and a projection device (200), wherein the light-transmitting body (100) has a shadingdevice (103) with a light-shielding edge region (104), the shading device (103) is arranged between the light feeding element (101) and the projection device (200) along the light propagation direction, light of the at least one light source (10) is incident into the light-transmitting body (100) via the light feeding element (101), the light is transmitted as a first light beam (S1) in the light-transmitting body (100).
IPC 8 full level
F21S 41/143 (2018.01); F21S 41/20 (2018.01); F21S 41/24 (2018.01); F21S 41/265 (2018.01); F21S 41/27 (2018.01); F21S 41/275 (2018.01); F21S 41/32 (2018.01); F21S 41/43 (2018.01)
CPC (source: CN EP KR)
F21S 41/143 (2017.12 - EP); F21S 41/24 (2017.12 - CN); F21S 41/25 (2017.12 - KR); F21S 41/255 (2017.12 - CN); F21S 41/27 (2017.12 - EP); F21S 41/275 (2017.12 - EP); F21S 41/322 (2017.12 - EP); F21S 41/40 (2017.12 - CN); F21S 41/43 (2017.12 - EP); F21S 43/236 (2017.12 - KR); F21W 2102/10 (2017.12 - CN); F21W 2102/18 (2017.12 - EP); F21W 2107/10 (2017.12 - CN); F21Y 2115/10 (2016.07 - CN)
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
DOCDB simple family (publication)
EP 3653926 A1 20200520; EP 3653926 B1 20220216; CN 111197727 A 20200526; CN 111197727 B 20220517; KR 102293083 B1 20210825; KR 20200059152 A 20200528
DOCDB simple family (application)
EP 18207046 A 20181119; CN 201911134177 A 20191119; KR 20190145769 A 20191114