flexibleoled
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Samsung shows off OLED display collection at CES
OLED displays were out in full force this year, with Samsung bringing plenty of its own to showcase to CES onlookers. We already had a chance to check out a snazzy folding OLED late last week, but CNET was able to capture a few more for good measure. The most notable were the 3.3-inch "3D" AMOLED display (with a WQVGA resolution) and the 7.01-inch AMOLED panel, which was seen sporting a 1,024 x 600 resolution and a 30,000:1 contrast ratio. Flip through the gallery below for a few more looks, but don't get your hopes up too high for any near-term release dates.[Via OLED-Display]
Sony's flexible OLED mockups
Sony hasn't gotten very far along with these units -- they're really just plastic shells -- but we like we're they're headed with it. They showed off a full-screen laptop (pictured), bendable e-reader, and Walkman bracelet concepts, all based around flexible OLED technology and built with "flexible bioplastics," along with the flexible display that going to power them all when they hit the market... in the year 2000.%Gallery-41877%
Wrist-worn flexible OLED prototype is for the military, but kids like it too
Flexible OLED displays are becoming more and more commonplace (and festive), despite not actually being available in any devices you can buy just yet. When that day finally comes, Universal Display Corporation thinks one of those gadgets will be something like the above: a wearable, flexible, 4-inch prototype screen that CES attendees will be able to check out and maybe even try on -- albeit uncomfortably. It's been developed with military applications in mind (they always get the cool stuff first), but bendy consumer devices are naturally envisioned as well. There's no word on when we'll start seeing them in passports or flexi-phones, but we're thinking we have a while to wait yet.[Warning: PDF link; via OLED-DISPLAY.net]
GE builds an OLED Holiday Tree, makes mistletoe out of disused RAM
The R&D-types at GE have high hopes for their roll-to-roll OLED manufacturing process, but it looks like we have a couple years to wait before the tech is cheap enough to really catch on. In the meantime, what do we have for you? How about some super-expensive digiframes and a YouTube video of the world's first ever "OLED Holiday Tree?" Man, we hope those "War on Christmas" people don't catch wind of this one...[Via OLED Display]
Samsung concept phone unfolds to hypnotize onlookers with flexible OLED
Cellphones are caught in this awkward spot where they've got to be small -- like pocketable, doesn't-look-ridiculous-on-your-face small -- and yet somehow big enough to pack an expansive, pretty display that's capable of displaying a lot of stuff at once. That's a paradox that has forced manufacturers into some curious form factors over the years, but ultimately, if you want to somehow cram the desktop viewing experience into a device the size of a pack of cigarettes, you're probably going to need something that projects, rolls, or folds. That's where Samsung's new concept phone shown off at the FPD International show in Yokohama comes into play, opening like a book to reveal a flexible OLED big enough to handle those cute puppy videos that no plain-vanilla, 2.5-inch display can do justice. There's no word on when a so-equipped handset might see production -- but we think it's appropriate that it's being shown off in Japan in all places, if you catch our drift. Follow the break for a video of the display in action.
European ROLLED project promises to print OLEDs on the cheap
Printed and flexible OLEDs aren't exactly uncharted territory, but a group of European organizations led by Finland's VTT Technical Research Center look to be taking things a bit further than most, and they're saying their material could eventually be cheap enough to be used in everything from product packaging to business cards. Helping things on that front is the use of regular roll-to-roll printing technology, which both lowers the cost of manufacturing the material and speeds up the production. The resulting material, which is still a tad mysterious, is apparently about as thick as three of four sheets of paper, and consists of organic sensors encapsulated in a moisture barrier film. According to the researchers, it could also be attached to sensors to measure the freshness of food contained in the packaging, or even be used as a copy protection measure. If all goes as planned, the researchers say the material could be put to commercial use in a "couple of years," and cost just a few cents for some applications.[Via OLED-Display.net]
ETRI's Flexible OLED prototype
Korea's ETRI (Electronics and Telecommunications Research Institute) is here to remind us that they, and others, are still working hard to bring Flexible OLED to market. This and other FOLED prototypes are on display right now at the Next Generation Computing Show in Korea. Ok, you can't knit a sweater with it or anything, but Flexible OLED technology is certainly progressing beyond the staid FOLED displays seen thus far. Ready for the Nokia 888 communicator? Certainly not, but definitely a step in the right direction. More prototypes after the break.
