Perovskite LEDs for next-generation digital displays can detect fingerprints, changing light conditions and more
2024-04-10 09:31:21
Researchers at Linköping University, Sweden, have developed a digital display screen where the LEDs themselves react to touch, light, fingerprints and the user's pulse, among other things. Their results, published in Nature Electronics, could be the start of a whole new generation of displays for phones, computers and tablets.