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e-paper posts

Marvell teams with E Ink for turnkey ereader processor

by Darren Murph posted Nov 3rd 2009 at 11:17AM

And so it begins. If you had any doubts whatsoever that the ereader battle was in full effect, let this introduction take all of that worry away. Marvell and E Ink have tag-teamed in order to announce a "highly integrated" ereader processor that'll be made available in "turnkey platforms" aimed at the booming ebook reader market. The ARMADA package includes a 166E application processor, WiFi, Bluetooth and 3G modem, and more broadly, the two have agreed to cross license epaper "timing controllers and system platforms," which may or may not be the cutest, sweetest thing we've ever heard. The goods are expected to be ready for readers in 2010, which means that buying a Kindle or Nook today is guaranteed to cause you all sorts of pain when the next best thing ships within twelve months.

[Via Internet News]

Samsung shows off color e-paper prototype, PVI might beat it to market in 2010

by Vladislav Savov posted Oct 29th 2009 at 7:55AM

Now here's some yummy news to wrap our minds around. Samsung, a company with a manufacturing portfolio so wide that you wouldn't be surprised to see it selling toothbrushes and perfume, clearly also wants a slice of that growing ebook market and has now unveiled a 10.1-inch color display with that purpose in mind. It's still very early days, with a measly 10:1 contrast ratio and the ability to display only 7% of the NTSC color gamut, but baby steps are better than no steps, right? While Sammy is shooting at delivering this within two years, PVI -- the maker of displays for Kindles and Sony Readers -- is expected to ramp up production of its own color screens in the second half of 2010. Add these two heavyweights to the color e-readers already expected from Plastic Logic (spring 2010) and Bridgestone, and what you get is one hell of a thriving marketplace -- as long as Pixel Qi doesn't render them all useless when it launches later this year.

Read - Samsung Exhibits 10.1-inch Color E-paper
Read - PVI to ramp up flexible and color EPD in 2010

Bridgestone announces flexible touchscreen color e-reader

by Joseph L. Flatley posted Oct 27th 2009 at 9:54AM

When we heard word of a "big announcement" back in July we imagined an e-reader of some sort, but what is it that we have here? Based on a technology Bridgestone calls Quick-response Liquid Powder, the company's all-color touchscreen e-book reader is about 5.8mm thick, features a 13.1-inch touch-sensitive e-paper display (with 4,096 colors and a refresh rate of about 0.8 seconds), and some sort of unspecified mobile phone connectivity. Most exciting, of course, is that the entire package -- circuit board, touchscreen, and housing -- are designed to bend together. A neat trick, sure, but probably not too practical for jotting down notes with your stylus. Still, we'd take two. Trials begin at the Kansai Urban Banking Corp early next year, but you can check it out sooner at FPD International 2009 in Yokohama City, Japan, starting tomorrow.

[Via Tech-On]

AUO demonstrates 6-inch flexible electronic paper, pledges production for next year

by Tim Stevens posted Oct 20th 2009 at 7:29AM

If e-paper is ever really going to have a chance against tree-paper it's going to have to get a lot more flexible. We've seen multiple demonstrations of bendable wares from LG and even big daddy E Ink, but AUO is the first to pledge mass production of the stuff (since the Readius went bust), starting in 2010. The company has demonstrated a 6-inch flexible display offering 16 shades of gray and a contrast ratio of 9:1, which sounds terrible but is actually slightly better than the Kindle's 7:1. The company is also showing off a 20-inch non-bendy version that should also hit production sometime next year. When will either get the hammer treatment? That remains to be seen.

[Via DigiTimes]

AUO aims for $100 e-book readers by 2011

by Donald Melanson posted Oct 2nd 2009 at 1:29PM

E-book readers have certainly been getting better and cheaper lately, but it looks like display-maker AUO thinks there's still plenty of room for improvement, and it's now promising to cut the price of 'em fully in half within two years. The key to that, obviously, is to make the displays cheaper, which AUO says it can do by not only improving the technology, but by taking advantage of the sheer scale of its production capabilities. That, it says, could allow for a $150 e-book reader by next year, and a $100 reader by 2011. What's more, AUO also says that it expects both Amazon and Sony to get "some" of their displays from AUO (with the rest coming from industry leader Prime View) which, if you put two and two together, could pave the way for some cheaper Kindles and Sony Readers in the not too distant future.

Neolux badges bring e-ink technology to trade show vendors, sweaty rock dudes

by Joseph L. Flatley posted Sep 22nd 2009 at 10:34PM

Ah, the backstage pass -- as much a part of the rock'n'roll lifestyle as sleeping with a roadie to get to the lead singer. Now, thanks to Neolux (an e-ink developer best known in these parts for its rather bland e-reader) the things have gotten that much harder to counterfeit. What does an e-ink badge do, exactly? Well, it does what a regular badge does -- with the added expense of color e-ink technology. How's that for progress? See for yourself after the break.

Update: ...and by "color e-ink" we meant "regular old e-ink with a red overlay." Oldest trick in the book, really. Thanks to those of you who pointed it out!

[Via E-ink Info]

Continue reading Neolux badges bring e-ink technology to trade show vendors, sweaty rock dudes

China Mobile to offer subsidized e-ink reader

by Joseph L. Flatley posted Sep 11th 2009 at 3:52AM

We don't know how well a subsidized e-reader would fly in the States, but it looks like we're soon to find out how well it does in China. The AirPaper50T e-book reader sports a 6-inch (800 x 600) e-ink display up top, another 3.7-inch display below for navigation (we guess), and allows you to purchase books for between 3 and 5 yuan (between $0.43 and $1.02) from China Mobile's store, over its TD-SCDMA and GSM networks. This bad boy also sports a USB interface for transferring files from our PC (which is good, 'cos it has no WiFi) and a SIM card slot, and a single charge can last some 30,000 page views or sit in standby mode for 7 days. Let us know how this one works out for you, eh?

Gallery: AirPaper50T e-reader

[Via Engadget Chinese]

SiPix to debut color e-paper next year?

by Joseph L. Flatley posted Sep 3rd 2009 at 2:46AM

SiPix (a division of our old friend AU Optronics) has announced that it will bring "a small number" of color e-ink displays to market by the end of 2010. Apparently, a breakthrough in thin-film-transistor panels has put the company on the fast-track to making this technology commercially viable. If so, it could beat rivals like PrimeView (the manufacturer of both the Kindle and Sony's Reader) to the punch by a year or two. "Making colored electronic paper displays is our top priority," said SiPix president Andrew Tseng. "We are in talks with customers to supply colored displays ... as [color] would encourage advertisers to place ads on [electronic] publications, which then would be able to provide more content [to readers] for free." While PrimeView is currently scrambling to buy up US-based E Ink, AU Optronics is scheduled to ship its first e-paper display modules to customers this quarter. The ball's in your court, Fujitsu.

[Via TG Daily]

Switched On: Sony plays both ends against the Kindle

by Ross Rubin posted Sep 1st 2009 at 6:30PM

Ross Rubin (@rossrubin) contributes Switched On, a column about consumer technology.

Last week, Sony introduced Reader Daily Edition, the latest and most advanced Reader in its 2009 lineup, and attempted to recapture the excitement around the category that it had at the launch of the original Reader but then gave up to Amazon. By adding 3G connectivity to the Daily Edition, Sony's answered the biggest perceived feature gap between its products and Amazon's e-reader.

However, far from playing me-too, the Daily Edition tells quite a different distribution story than the Kindle, from purchasing devices to the content. The $400 Daily Edition (a term that warmly evokes printed books and newspapers without being corny) will join the $300 Touch Edition and the $200 Pocket Edition. Of these, the Pocket Edition has the most near-term potential for success due to its greater portability and low price, particularly in these grim economic times.

Speaking of which, Sony seems to have picked up more positive buzz about its library integration for free book lending than it has for adding wireless to the line. For all the struggles of subscription services, consumers don't have any problems with renting content as long as it's free.

Continue reading Switched On: Sony plays both ends against the Kindle

Bridgestone set to make major push into e-paper business

by Donald Melanson posted Jul 1st 2009 at 5:09PM

Bridgestone's already showed off some fairly impressive e-paper displays, and gone into mass production with displays for inventory tags and whatnot, but it now looks like the company is now set to make its biggest push into the market yet. According to Tech-On, Bridgestone will be announcing details of its plans in July or August, but it appears that the announcement will concern e-paper displays for e-book readers, at least one of which will be A4 in size. That particular screen was making the rounds of exhibitions back in April, and makes use of the company's proprietary "electron powder and granular material" which, among other things, lets the screen rewrite in just 0.8 seconds. Of course, there's no word on any actual devices using the e-paper just yet, but we're hoping that'll be among the details announced in the next month or so.

Samsung shows off video-capable e-paper prototype

by Donald Melanson posted Jun 9th 2009 at 3:22PM

E-paper displays capable of playing video aren't exactly a completely new development, but Samsung seems to be particularly proud of its latest prototype, which makes use of some new, slightly mysterious technology to let you switch between e-paper and video modes. That's apparently possible in part thanks to an active matrix panel that uses "a kind of cholesteric liquid crystal" which, oddly enough, has so far been primarily used in displays on flash drives. Given that history, the 10.2-inch panel itself is expectedly a little lackluster when it comes to the core specs, with it packing a mere 320 x 240 resolution, 64 colors, and a response time of 25 ms "or less." Of course, it is still just a prototype, and Samsung seems confident that it'll be able to make the necessary improvements before it tuns into an actual product.

LG Display showcases 11.5-inch flexible e-paper

by Darren Murph posted Jun 4th 2009 at 11:52PM

We're still years away from commercialized color variants, but LG Display is proving that bigger ain't really a thang. In fact, it recently showcased an 11.5-inch sheet of flexible e-paper at SID 2009, which could obviously be used in the Kindle XXL. Sadly, few (and by few, we mean none) details were given regarding an eventual launch date, but hey, at least it's around, right?

[Via OLED-Display]

Electrofluidic display tech improves color e-ink, makes you sound smarter

by Nilay Patel posted Apr 30th 2009 at 1:47AM

The race to develop a mass-market color e-ink display is at fever pitch, and there's a new challenger on the scene: electrofluidic display, or EFD. Developed at the University of Cincinnati in partnership with a handful of private companies, the new tech apparently blows everything else out of the water -- according to professor Jason Heikenfeld, EFD has superior brightness, color saturation, and video speed, all in a 15-micron thick panel that can eventually be used in rollable displays. No word on when we'll see any products, but the partnership is spinning off a new company called Gamma Dynamics to commercialize the tech, so hopefully it'll be soon.

[Thanks, Wendy]

Read - University of Cincinnati press release
Read - EFD paper in Nature

Bridgestone's 13-inch color e-paper display handles pen input, has the future written all over it

by Paul Miller posted Apr 17th 2009 at 11:08AM

While it'll always be difficult to accept innovative technology from a company that makes our tires, there's just no faulting Bridgestone's work in the e-paper space, or their latest color entry, above. The 13-inch display, based on "QR-LPD" tech, has what looks to be great color depth, along with snappy 0.8 second screen refreshes (great for this screen size) and actual Wacom-based pen input. There's video of it in action after the break, and if we didn't know better we'd think they were putting a Sharpie to a perfectly good display. Unfortunately, the image does look a little dim at the moment, so hopefully that's something Bridgestone can improve upon as they approach commercialization -- whenever that might be.

Continue reading Bridgestone's 13-inch color e-paper display handles pen input, has the future written all over it

Ricoh develops brighter, lighter, color e-paper

by Joseph L. Flatley posted Mar 30th 2009 at 3:19PM

It's been a few minutes since we've heard any news regarding color e-paper, and now Ricoh has announced that they've taken a tip from their copier business to create a technology that displays hues fifty percent brighter than those currently available, retaining the graphics even when power is turned off. Unlike other technologies, which use layers of red, green, and blue light separated by sheets of glass, this new iteration uses layered electrochromic compounds that turn cyan, magenta, and yellow variously when electricity is applied -- and if that weren't enough, the company's gone and altered the molecular structure of the compounds to retain their color even when electricity is removed. Rather than using glass, the layers are separated by some sort of clear insulation, resulting in a lighter device and a brighter appearance. The company is looking to bring this to market within the next five years. [Warning: read link requires subscription.]