• Sony's New Color E-Paper Screen Shows That We're Not Quite There Yet

    Devin Coldewey

    Devin Coldewey is a Seattle-based writer and photographer. He has written for the TechCrunch network since 2007. Some posts he’d like you to read: The Dangers of Externalizing Knowledge | Generation i | Surveillant Society | Choose Two | Frame Wars | The User’s Manifesto | Our Great Sin His personal website is coldewey.cc. → Learn More

    Thursday, May 19th, 2011


    There’s no denying that the latest cool displays are making important advances. But that doesn’t mean they’re quite ready for prime time. Take the flexible, 13.3″ color e-paper being shown by Sony over at SID right now. Without a doubt it’s cool stuff, but be honest — would you buy something using it? Not just yet.

    This is the reason color e-readers are still LCD-based (and as a consequence, essentially tablets) — the color e-paper is still extremely limited tonally. With a limited number of shades and generally washed out colors, even the cutting edge tech would be unimpressive to consumers. The benefits of bistable displays aren’t readily appreciated by people just looking for a cool e-reader or tablet, so for now they’ll be limited to trade shows like this one.

    Still, they’re getting these things mighty thin and light, and the flexibility is a plus, at least if it’s flexible enough to roll or fold. I’m sure as hell looking forward to that. I’d mention the specs but the report at Tech-On seems to be talking about something different than the one they have a picture of, so you’ll have to figure that out on your own.