A discussion on MicroLED efficiency

MicroLED technology is regarded by many as a highly promising display technology, that could rival OLED in many applications in the future. We have been following microLEDs since 2018 via MicroLED-Info and are indeed excited by the progress and potential of this display technology.

MicroLED device efficiency by chip size (University of Central Florida, AUO)

Peak EQE of RGB micro-LED as a function of LED chip size (source: Crystals)

One of the most talked-about advantages of microLED displays compared to OLEDs is the power efficiency. MicroLEDs are based on in-organic LEDs, which are inherently much more efficient than organic LEDs.

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Posted: Oct 14,2020 by Ron Mertens