PRESENTATION

MicroLEDs for structured illumination

GaN-based LEDs have established themselves over the last three decades as the dominant light source for the automotive sector up to general lighting. In contrast to these large-area highperformance LEDs, microLEDs (µLEDs) with dimensions of 1 to 50 µm are becoming increasingly interesting, mainly driven by developments in display technology. Beyond this application purpose, many other applications can be derived and have been proven by QubeDot’s SMILE Platform. SMILE is an acronym for “Structured Micro Illumination Light Engine” and covers our microLED array product range with different pixel counts and sizes, wavelengths and intensities. All light sources are directly driven via computer and pattern creation works out of the box. Technical details of these SMILE platforms and pilot application examples on how to utilize them within each application will be presented in the talk.