KDDI haptic smartphone prototype promises up to seven layers of touch, only shows off two

Ah, another possibly vaporous, yet intriguing addition to a long line of haptic patents and prototypes. Today's offering: a KDDI smartphone mockup (utilizing Kyocera display technology) promising to render sensation through multiple layers of applied touchscreen pressure. Imagine depressing a camera shutter on a touchscreen, and you've got the idea. KDDI only had a screen sporting two haptic layers on hand when they demoed the prototype at Wireless Japan this week, but Kyocera reportedly told Akihabara News that the technology is capable of up to seven layers of tantalizing touch. Neat. Maybe we'll get a few authentic haptic touchscreens on the market and do away with all the vibrational fakery we've been seeing.

Akihabara News

Ford car seat prototype keeps its sensors on your heart, so you can keep your eyes on the road

Chevy had the whole "Heartbeat of America" thing cornered in the 80s, but now its Ford's turn to get in on the action. The car maker's European research team unveiled a prototype car seat capable of monitoring a driver's heart courtesy of six embedded electrodes, which can take measurements without coming in direct contact with skin. The technology, the latest in a recent string of health-related in-vehicle concepts from the company, can detect whether the driver is having a heart attack and transmit that information to the vehicle's safety system. According to the researchers, the system is already highly accurate in its prototype state, making correct readings for 98 percent of drive time with 95 percent of the drivers tested. For more information on the system, check the video and press release after the break.

CNET

Ford

Somnus Sleep Shirt watches while you sleep, won't be creepy about it (video)

Monitoring sleep patterns usually involves a hydra of sensors that keep track of brain activity, muscle movements and heart rates, but a startup called Nyx Devices has developed a new night shirt that can evaluate the quality of a user's slumber by analyzing only breathing patterns. The form-fitting Somnus Sleep Shirt is embedded with two sensors that keep track of a person's overnight breathing and transmit this information to a small data recorder, which slides into the lower corner of the nightie. When a user wakes up, he or she can upload their stats to Nyx's website, where they can generate more detailed analytics and log their caffeine and alcohol intake to find out how all those martini lunches affect their snoozing. Co-inventor Matt Bianchi, a sleep neurologist at Massachusetts General Hospital, thinks the Somnus could help patients suffering from insomnia, who often have difficulty determining how much shuteye they actually get. It's worth noting, though, that this exclusively respiratory approach is still considered experimental and Nyx still has to conduct a few at-home tests before bringing the shirt to market next year, hopefully for less than $100. Until then, we'll just keep tossing and turning in our Spider Man jammies. Stroll past the break for an appropriately soporific video.

MIT Technology Review

Invisible iPhone prototype puts the 'hand' back in 'handset' (video)

Not too long ago, the invisible iPhone was nothing more than satirical fodder for the Onion. Now, Patrick Baudisch and his team of researchers at the Hasso-Plattner Institute have moved closer to making it a reality, with a new interface that can essentially transfer an iPhone touchscreen to the palm of your hand. The device involves an Xbox-like depth camera, mounted on a tripod, that can register the movements of a person's finger across his or her palm. Special software then determines the actions these gestures would execute on a user's iPhone, before transmitting the commands to a physical phone, via WiFi radio. Unlike MIT's motion-based "sixth sense" interface, Baudisch's imaginary phone doesn't require users to learn a new dictionary of gestures, but relies solely on the muscle memory that so many smartphone users have developed. During their research, Baudisch and his colleagues found that iPhone owners could accurately determine the position of two-thirds of their apps on their palms, without even looking at their device. At the moment, the prototype still involves plenty of bulky equipment, but Baudisch hopes to eventually incorporate a smaller camera that users could wear more comfortably -- allowing them to answer their imaginary phones while doing the dishes and to spend hours chatting with their imaginary friends. Head past the break to see the prototype in action.

MIT Technology Review

Hasso-Plattner Institute(1)

Google's CR-48 apparently shipping again, doing the prototype death rattle

Reports are trickling in that Google has begun shipping the CR-48 to eager testers who've thus far been empty-handed after signing up for the units back in December. Could it be? Is the plucky prototype Chrome OS laptop getting a stay of execution after being declared all dried up back in March? That's pretty unlikely, given the impending release of the Samsung and Acer netbooks that we saw announced during Google I/O. It seems a lot more plausible that the company is just exhausting the supply, so if you signed up late last year and haven't received one yet, we wouldn't recommend holding your breath.

Chrome OS Site

Reddit

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

 

Toshiba Write-Erasable Input Display hands-on at SID 2011 (video)

Sure, we've seen oodles of light pen drawing boards, and e-readers that support doodling, but Toshiba's "R&D project" at SID Display Week just... struck us. Weighing far less than the notepad used to jot down notes about it, this encapsulated device evidently sports a built-in battery, E Ink tendencies, a microSD card slot, proprietary charging port, an on / off toggle switch and support for stylus input. Drawing on it was both enjoyable and simple, and we were actually able to erase our typos with the press of a button (and a bit of eraser work with the pictured pen). Enough chatter -- have a look yourself in the video past the break.

Toshiba Write-Erasable Input Display hands-on at SID 2011

Mirasol showcases 4.1-inch smartphone concept at SID 2011, promises 'converged e-reader' this year

Another week, another look into the wild, mysterious world of Mirasol. We met with the company for an extended period here at SID 2011, and while the smartphone concept shown above was certainly intriguing, it's the behind-the-scenes story that truly piqued our interest. If you've kept even a loose eye on display technologies, Qualcomm's Mirasol branch has no doubt caught your eye -- in fact, the company seemed overwhelmingly sure that it'd ship consumer products soon after we met with 'em at CES 2010. Yet here we are, nearly 1.5 years later, without a single Mirasol product available on the open market. It begs the question: why? We found out. As the story goes, Mirasol's been shipping displays to partners for years, and it really did have confirmation that partners would be punching products out onto the market soon after 2010 began. But then, the iPad happened.

No, seriously -- that's the story. Apple's sudden and calculated tablet launch caused Mirasol's stable of partners to "reevaluate" their launch strategies, and that reevaluating led to the shelving / delaying of every single promising product in the pipeline. One angle in particular seemed to catch everyone off guard; prior to the iPad's launch, most companies (and consumers, for that matter) reckoned that people wouldn't even consider reading on an LCD. Digital bookworms would want E Ink, or better still, a colorized alternative like Mirasol. Come to find out, people actually don't seem to mind reading on LCDs, and in fact, they seem downright appreciative of the extra functionality baked into modern day tablets. As you can imagine, all of that spelled trouble for a display technology like Mirasol. So, where do we sit today? Read on to find out.

Mirasol concept smartphone eyes-on at SID 2011

Thankfully, we're in a much different place than the one we sat in 2010. Contrary to popular belief, Mirasol actually has no control over the shipment of end products. All it can do is ship panels to partners; it's on them to actually bring wares to market. The good news, however, is that the company's 5.7-inch, low-power display actually will see the light of day by the end of 2011, with at least one "converged e-reader" slated to bring a 3x battery life improvement to a mobile reader format.

We've reason to believe that the company's not just blowing smoke -- it's not too hard to imagine what kind of 5.7-inch tablet(ish) device could hit the market in the months to come, and with one Google-powered OS finding itself just about everywhere these days, we're also hazarding a guess that the e-readers that never materialized in 2010 will gain all sorts of new tricks when they try again in 2011. Oh, and if you're wondering why a Mirasol panel never made it to the Kindle? You didn't hear from us, but it's probably a matter of Qualcomm's single fab plant not being able to produce the kind of volume Amazon required.

And that brings us to smartphone concept we mentioned earlier. Debuting for the first time here at Display Week, this 4.1-inch mockup was seen sporting a WVGA resolution, and while the panel is as real as it gets, there were no brains powering any motion. In other words, we were left with a frozen image, albeit one that looked better than we expected. The company asserts that something like this may become a reality in three to four years -- a bit after its new Taiwan-based fabrication facility goes online in 2012 -- but one has to wonder just how big the market is for something like this. Sure, it'll increase battery life by a few orders of magnitude, but it also looks markedly less impressive than your average Super LCD / AMOLED. Have a gander at the gallery below, and keep your eyes peeled for more as the year develops.
Source: Engadget

Samsung and LG to showcase high pixel density LCD panels for tablets at SID 2011

It's a well-known fact that LG's already dominated the pixel density race in the smartphone market thanks to the Retina Display inside the iPhone 4, but we've yet to see similar technologies making their way to larger devices. That could change very soon, however, with Samsung and LG both announcing larger high-density panels to be showcased at SID 2011 next week. From Samsung we'll be seeing its 10.1-inch 300ppi prototype LCD panel, which rakes up an astonishing resolution of 2,560 x 1,600 under the battery-friendly PenTile RGBW matrix (not to be confused with AMOLED and Super AMOLED's RGBG arrangement). What's more, Samsung also teases "commercial availability" for this technology later this year.

Things are a bit vague with LG -- no specific resolutions are mentioned in the pre-show announcement, but we're told that the company will introduce "a full line-up" of "ultra-high resolution" Advanced High Performance In-Plane Switching (AH-IPS) products, including 3.5-, 4.5-, 7-, 9.7, 55-, and 84-inch panels, with a "greater number of pixels than the PPI that can be recognized by the human eye at a typical distance" -- a proclamation typically reserved for the iPhone 4's 326ppi Retina Display. Of course, LG could be misleading here -- the 9.7-inch panel brought up in the press release could just be the exact same 1,024 x 768 IPS display on the iPad, but we'd be surprised if LG doesn't have a similarly-sized prototype to fire back at Samsung's 10.1-inch 300ppi panel. Well, keep an eye out for our SID 2011 coverage next week and we'll let you know what goodies we find.

 

TUAW