LED OLED

https://phonemantra.com/samsung-invents-a-groundbreaking-oled-display-with-a-resolution-of-up-to-10000-pixels-per-inch/

Samsung invents a groundbreaking OLED display with a resolution of up to 10,000 pixels per inch Researchers at the Samsung Research Institute (SAIT) have partnered with colleagues at Stanford University to develop a new OLED structure that they say will dramatically improve OLED display performance.

https://phys.org/news/2020-05-material-future.html

In search of the lighting material of the future At the Paul Scherrer Institute PSI, researchers have gained insights into a promising material for organic light-emitting diodes (OLEDs). The substance enables high light yields and would be inexpensive to produce on a large scale—that means it is practically made for use in large-area room lighti...

https://www.techradar.com/news/first-look-panasonic-transparent-oled-tv

First look: Panasonic Transparent OLED TV Panasonic shows off its updated transparent OLED concept at IFA

https://www.digitaltrends.com/home-theater/samsung-75-inch-microled-ces-2019/

Samsung ready to put OLED on notice with 75-inch Micro LED | CES 2019 | Digital Trends Last year at CES, Samsung proved it was working on an OLED rival by showing off a massive Micro LED display that was literally the size of a wall. This year, it has shrunken the technology down from 146 inches to 75 inches to prove it can produce TVs ready for consumer homes.