Patent ID: 11877366
Assignee: VALEO VISION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A lighting system for a motor vehicle, comprising:
a pixelated light source having a plurality of elementary light sources which can be activated selectively, with the activation of each elementary light source being exclusively controlled by a dedicated switch;
a power converter arranged to deliver electric power to the pixelated light source;
a controller configured to control a voltage delivered by the power converter and to control the activation of the elementary light sources by controlling the dedicated switches, with the power converter and the controller arranged on a first printed circuit board; and
an electric current sensor configured to measure an electric current delivered by the power converter to the pixelated light source and to transmit information relating to the electric current to the controller, with the pixelated light source and the electric current sensor arranged on a second printed circuit board.