Digital Light – From Matrix To Micro Mirror

Cover Story September 2018 Audi Digital Light Matrix Micro Mirror
Digital Light – From Matrix To Micro Mirror

Since LED technology found its breakthrough in all lighting functions, it comes now to digitalisation. LEDs meet the digital needs; they can be switched on or off individually. Using the matrix function, Audi could optimise the high beam. The next step is about micro mirror arrays with more than one million segments, which allow the exact vehicle contour of an oncoming vehicle to be copied quickly and selectively or enable pedestrians to be warned by marking lights on the road.

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