Samsung visade upp modulär Microled-tv

microLED, also known as micro-LED, mLED or µLED, is an emerging flat panel display technology. As the name implies, microLED displays consist of arrays of microscopic LEDs forming the individual pixel elements. When compared to the widespread LCD technology, microLED displays offer better contrast, response times, and energy efficiency. Along with OLEDs, microLEDs are primarily aimed at small, low-energy devices such as smartwatches and smartphones. OLED and microLED both offer greatly reduced energy requirements compared to conventional LCD systems. Unlike OLED, microLED is based on conventional GaN LED technology, which offers far higher total brightness than OLED produces, as much as 30 times, as well as higher efficiency in terms of lux/W. It also does not suffer from the shorter lifetimes of OLED.As of 2018, microLED displays have not been mass-produced or commercialized, though Samsung demonstrated a prototype at CES and Apple has begun in-house development of microLED screens of its own.