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Automotive headlamp optics for a pixelated µLED source

Advances in LED technology facilitate a variety of new application scenarios in automotive exterior lighting. Attractive features in this field are related to dynamic lighting scenarios. To replace mechanical adjustments of the past, the newest μLED technology provides a high-resolution source array based on a monolithic block of IC-chip, opto chip, and converter layer. Nevertheless, design and implementation of a corresponding optical system are required to project the μLED array onto the road.