
The ULTRA-LUX project, led by technology company Imec, has developed a new type of light-emitting diode (LED) – known as perovskite LEDs (PeLED) – that might one day consign OLED displays to history.
Some of the best TVs and the best laptops today use OLED (organic LED) technology in their displays – a technology in which each pixel is its own light source.