59‐4: <i>Invited Paper:</i> Electro‐optical size‐dependence investigation in GaN micro‐LED devices

Abstract

High brightness and ultra‐high resolution GaN micro‐displays are starting to emerge as a promising technology. We present in this paper the µLED electro‐optical performances with regards to their size. Electroluminescence results and ABC model based simulations will be presented and analysed. We show through different results on our fabricated device, that the size‐dependent electrical and optical µLED performance is still a challenge to unravel and address.