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DuPont can print a 50-inch OLED TV in two minutes, you'll be waiting a little longer
Right now LG's 15-inch OLED TV is the cheapest you can get -- but at about $2,500 it won't be rocking too many peoples' lives. We've heard promises of dropping costs thanks to printed displays for ages now, but never on a scale like this. DuPont has teamed up with Dainippon Screen to create a printing technique capable of line-feeding a 50-inch display in just two minutes. Two minutes! The printer is likened to a high precision garden hose, flying over the display surface at a speed of five meters per second depositing that good, good OLED juice in just the right places with nary a drip or an unwanted sprinkle. DuPont Displays President William Feehery says the technique "is worth scaling up" and could compete on cost with LCDs while delivering a 15-year lifespan. That's not quite the 100 years they promised us last time, but we'll take it. No word on when, or if, this technique will actually be deployed en masse.
DuPont crafts ultra longevous OLED materials, which likely won't be affordable
DuPont's been dabbling in OLED advancement for years now, and while the world waits for the introduction of market-ready big-screen OLED HDTVs, engineers at the miracle-working company are toiling away to make sure those very sets last quite some time. For anyone following the OLED TV scene, you'll know that luminance longevity has been a nagging issue, but if new developments pan out, stamina will be the least of our worries. In fact, the firm has crafted a green light-emitting material that can purportedly push onward for over a hundred years... continuously. Furthermore, the same scientists have engineered a new blue light-emitting material with a luminance half-life of 38,000 hours along with a red light-emitting material with a life of 62,000 hours. Unfortunately for the laypeople out there, we can't imagine this stuff being even marginally affordable -- but hey, it's great news for the sybarites!
