Sony shows off, folds up super flexible organic TFT display

E-reader manufacturers are doing their darnedest to get their devices to behave more like the old fashioned books we've all since abandoned, but we won't be happy until we can roll one up and stuff it in our back pockets, paperback-style. Sony's working hard to make that dream a reality -- the company showed off some new bendable display technology behind closed doors at last week's SID conference in LA, including a color unit and the extremely flexible black and white e-paper display seen above, which can be bent to a 5mm curvature radius. The 13.3-inch sheet has a 1,600 x 1,200 (150ppi) resolution and is powered by organic TFTs. Sony showed off and bent the thing at the show, reportedly to the cheers of the crowd in attendance. Clearly they're all as excited as we are to make some really expensive e-paper airplanes. For more shots of the bending process, consult the source link below.

E-Ink-Info

Tech-On

E Ink shows concepts galore at SID 2011: snowboards, radios, thermostats, oh my!

E Ink's 300ppi 9.7-inch panel -- touting "laser print quality" and a ridiculous 2400 x 1650 screen resolution -- was just the tip of the e-paper iceberg here at SID 2011. The aforesaid display isn't shipping in any commercial products just yet, but given that OEMs are already accepting 'em, we were told to expect ultra-fine print devices in the not-too-distant future. The screen, which was jointly developed by Epson, truly did look astonishing up close, forcing us to get awkwardly close to see the pixels behind the pictures. Outside of that guy, though, the outfit's booth was splattered with concepts -- everything from an E Ink-infused snowboard (shown above) to a rugged radio. There was even a prototype sheet music reader (dreamed up by Lenart Studios) that looked downright outstanding, not to mention a thermostat that would have any Home Depot junkie swooning. Have a gander at the galleries below, and peek past the break for a brief video tour. Oh, and Burton -- you should seriously get on this.

E Ink snowboard concept eyes-on at SID 2011

E Ink's concept sheet music holder at SID 2011

E Ink's 9.7-inch 300ppi display at SID 2011

 

Ricoh's new electronic paper promises greater brightness, enhanced color

Color E Ink technology still has some kinks to work out, but Ricoh thinks it may have just taken a big step forward with its latest display. The company's electronic paper, introduced at SID this week, promises to reproduce images that are 2.5 times brighter than competitors' offerings, while covering a color range that's four times wider. To achieve this, Ricoh used a simple lamination method, layering three strips of electrochromic material between two substrates. Unfortunately, however, there's no indication that the technology will be commercially available anytime soon, as Ricoh still needs to incorporate its e-paper onto more practical screen sizes, as well as enhance the display's durability -- both of which sound like pretty major hurdles to us. Full press release after the break.

SOURCE: Engadget