Micro-LED, also known as microLED, mLED or µLED, is an emerging flat panel display technology. This display consists of arrays of microscopic LEDs forming the individual pixel elements. When compared to the widespread LCD technology, Micro-LED displays offer better contrast, response times, and energy efficiency. The luminance and power efficiency of a light source are key attributes for determining suitable applications for particular technology. Micro-LEDs offer high level of luminance or brightness and they have proven the ability to perform in high-ambient display applications.