公开(公告)号：EP4311978A1

公开(公告)日：2024-01-31

申请号：EP22187661.8

申请日：2022-07-28

申请人： Valeo Comfort and Driving Assistance

发明人： KULKARNI, Vishal ,  SRIRAMULA, Vara Prasad ,  YEPREMIAN, Hayk

IPC分类号： F21V8/00 ,  B60Q1/26 ,  G02B27/01

摘要： The invention relates to a display (1) comprising:
- an image generation unit (2) comprising a light emitter and an auxiliary printed circuit board (22) on which the light emitter is mounted;
- a control unit (4), configured to control the image generation unit, and a main printed circuit board (41), distinct from the auxiliary printed circuit board, the control unit being mounted on main printed circuit board;
- a light sensor (5) adapted to provide to the control unit a signal representative of a light intensity received by the light sensor;
- a light guide (6) configured to collect a light radiation and to guide the light radiation to the light sensor.
According to the invention, the light sensor is mounted on the main printed circuit board and in that the light guide is a light pipe.