Samsung Display will stop producing liquid crystal display (LCD) panels in China and South Korea at the end of the year in order to concentrate on the new generation of "quantum dot" (QD) screens, Reuters reports. Any LCD orders made before the end of the year will still be fulfilled. Samsung made its plans for QD tech known last year, when it announced its $11 billion investment into a plant capable of manufacturing true QLED TV screens that self-illuminate. Traditionally, Samsung's quantum dot LCD tech puts LED backlights behind a filter (so the display doesn't match up to the likes of say, LG's OLED TVs), but research at the end of 2019 helped mitigate some development problems, such as burn-in. Samsung's forthcoming QD tech instead relies on indium phosphide instead of toxic cadmium, and has a lifetime of up to a million hours. The multi-billion dollar investment will take place over five years and will see Samsung convert one of its existing South Korean LCD lines into a facility to mass produce these screens. Falling demand for LCD products and a manufacturing supply glut means Samsung is obviously looking for new avenues, so for the company to essentially do away with a tried-and-tested technology and go all-in on another suggests that QD screens are very likely to feature in our viewing futures.
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