Color accuracy went south at the introduction of LED-backlit LCDs, due largely to the extreme skew to the blue end of the spectrum that early backlights were prone to. Fortunately, the TV industry has ...
A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.230028 discusses the application of lasers in the fabrication of high-efficiency full-color micro-LED displays.