May 18

Samsung entices with elecrowetting displays at SID 2011: coming to consumers later this year?

Posted in: hands-on, samsung, screen, Today's Chili, video

Liquavista has teased us with the potential of its electrowetting displays for years, but we hadn’t gotten to peep its panels post-acquisition until now, at SID 2011. In addition to the several screens we’d seen before, there was a new monochrome model that operates at low frequencies (down to sub-hertz levels) to cut down on current consumption. We also laid eyes on its chromatic displays, but in comparison to Mirasol’s tech, electrowetting has a ways to go to match the image quality of IMOD. However, Sammy said that its reflective screens can be constructed with minimal mods to existing LCD manufacturing plants, while making Mirasol requires fresh fab facilities. Such a factory isn’t exactly cheap, and Mirasol’s large-scale production plant won’t be around until 2012. So Samsung might snatch the market if it gets there first, and the rep we spoke with said the company hopes to have products shipping this year. While we wait for their hopes and dreams to come to fruition, view the vid after the break.

Gallery: Samsung’s color and low frequency electrowetting displays at SID 2011

Continue reading Samsung entices with elecrowetting displays at SID 2011: coming to consumers later this year?

Samsung entices with elecrowetting displays at SID 2011: coming to consumers later this year? originally appeared on Engadget on Wed, 18 May 2011 17:09:00 EDT. Please see our terms for use of feeds.

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May 18

Toshiba declares victory in pixel density war: 367ppi coming to a phone this year (video)

Posted in: 720p, hands-on, LCD, screen, Today's Chili, Toshiba, video

We got the lowdown on Toshiba’s latest four-inch LCD a couple of days ago, and today at SID 2011 we got up close and personal with the pixel-packed display. It’s one thing to read about a 367ppi screen that shows native 720p video, and it’s quite another to experience it in person. We can report that it is, in fact, as awesome as it sounds — onscreen images were clear, crisp, and chromatically brilliant. Pixel density enthusiasts will also be happy to hear that Toshiba confirmed the display will make it to market this year. Of course, the rep wouldn’t tell us which phone will take the iPhone 4’s crown as the ppi champ, though we imagine it’ll be something powered by little green bots. See the new king in action in the video after the break.

Gallery: Toshiba’s 4-inch 367ppi 720p cellphone display at SID 2011

Continue reading Toshiba declares victory in pixel density war: 367ppi coming to a phone this year (video)

Toshiba declares victory in pixel density war: 367ppi coming to a phone this year (video) originally appeared on Engadget on Wed, 18 May 2011 04:59:00 EDT. Please see our terms for use of feeds.

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May 16

Toshiba enters pixel density fray with 367ppi LCDs for cellphones

Posted in: Displays, LCD, screen, Today's Chili, Toshiba
Toshiba LCDToshiba just fired its own salvo in the pixel density wars at SID 2011. The company is showing off a range of LCDs for cellphones that top out at an almost imperceptibly fine 367ppi on its 4-inch HD (720 x 1280) model. Beyond just cramming more red, green, and blue dots in each inch, these panels also top the bar-setting Retina Display in the contrast department with an impressive 1,500:1 ratio. The company also brought a smaller 3.3-inch screen with a resolution of 480 x 864 to Display Week that hits a respectable 300ppi. They’re not quite as impressive as these HAST LCDs, but who really needs to put 1080p in their pocket? (Want is a different story.) Of course, Engadget is on the scene and, if you’re lucky, we’ll let you live vicariously through us as we tour Toshiba’s booth — you know, as a reward for your loyal readership.

Continue reading Toshiba enters pixel density fray with 367ppi LCDs for cellphones

Toshiba enters pixel density fray with 367ppi LCDs for cellphones originally appeared on Engadget on Mon, 16 May 2011 13:46:00 EDT. Please see our terms for use of feeds.

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May 16

Samsung, RealD announce licensing agreement for new LCD-based 3D panels

Posted in: hdtv, LCD, samsung, screen, Today's Chili
Remember that 3D display technology that Samsung and RealD were working on at CES? Today, the two companies announced that they’ve struck a licensing deal for the panels, which promise to deliver full resolution HD images to each eye by integrating active shutter technology directly within an LCD. This approach differs from the passive film patterned retarder (FPR) technologies that you’ll find in Vizio and LG displays, which cut image resolution in half for each eye. The new panels will also be compatible with RealD’s lightweight 3D glasses that are used in movie theaters. The technology should be available for 23 and 27-inch PC screens by early 2012, later making its way to 55-inch TV displays. No word on pricing or compatibility with other screen sizes, but expect more details to emerge at this week’s SID Display Week in Los Angeles. Full PR after the break.

Continue reading Samsung, RealD announce licensing agreement for new LCD-based 3D panels

Samsung, RealD announce licensing agreement for new LCD-based 3D panels originally appeared on Engadget on Mon, 16 May 2011 12:51:00 EDT. Please see our terms for use of feeds.

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May 15

Samsung’s foldable AMOLED display: no creases, even after 100,000 tries

Posted in: OLED, samsung, screen, Today's Chili, touchscreen

Samsung demoed some fascinating AMOLEDs at this year’s CES, including 4.5-inch flexible and 19-inch transparent displays — neither of which, sadly, will reach the market any time soon. But the innovation train keeps on rolling, and Sammy’s Advanced Institute of Technology now has a prototype foldable display, which may or may not be the same reference design spotted at FPD 2008. Its two panels have a closing radius of only 1mm, meaning they practically touch when closed, yet show no visible crease when opened. In fact, the developers performed 100,000 folding-unfolding cycles to test the junction; the negligible 6% decrease in brightness was invisible to the human eye. They used commercially-available silicone rubber to achieve that seamless look, and the prototype featured a protective glass cover which could also function as a touchscreen. Obviously there’s a market for touchscreens you can fold up and put in your pocket; here’s hoping Samsung can make them available sooner rather than later.

Samsung’s foldable AMOLED display: no creases, even after 100,000 tries originally appeared on Engadget on Sun, 15 May 2011 08:08:00 EDT. Please see our terms for use of feeds.

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May 12

ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything

Posted in: interface, LED, screen, Today's Chili, touch, video

The rise of tablets and smartphones has made the touchscreen a rather ubiquitous interface, but they aren’t everywhere quite yet. A group of students from Texas A&M intend to change that, however, with the invention of ZeroTouch: a seemingly empty picture frame that lets you turn any surface into an interactive touchscreen. It might not look like much, but ZeroTouch is packing a series of pulsing LEDs and infrared sensors that turn that blank space into a highly sensitive surface. Basically, the strategically placed LEDs cover the open area in a sheet of invisible light. When a hand or stylus enters the picture (or lack there of), those beams are interrupted, providing cues to a piece of software that tracks the object’s movement — and boom! You’ve got a touchscreen. Of course, this isn’t the sort of thing that’s going to make it to market anytime soon, but you can check out ZeroTouch rocking the rippling water effect in the video below.

Continue reading ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything

ZeroTouch ‘optical multi-touch force field’ makes a touchscreen out of just about anything originally appeared on Engadget on Thu, 12 May 2011 17:21:00 EDT. Please see our terms for use of feeds.

Permalink NewScientist  |  sourceInterface Ecology Lab  | Email this | Comments

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May 10

Microsoft’s Rock and Rails touchscreen lets you massage your photos with both hands

Posted in: interface, Microsoft, research, screen, Today's Chili, touchscreen, ui
If you ever get tired of poking away at your smartphone’s screen like a doorbell, you’re not alone. The forward-looking folks over at Microsoft Research have been working away at a new touchscreen system designed pick up on more natural, whole-hand movements, effectively allowing users to break free from the finger-based paradigm that governs most tactile devices. Developed in coordination with engineers at Microsoft Surface, the company’s Rock and Rails interface can detect three basic hand gestures: a balled fist, which holds items on the screen, an extended hand that can align objects (see the cell marked “d,” on the right) and a curved paw, around which users can pivot images (see cell b). This taxonomy opens up new ways for users to crop, re-size or generally play around with their UI elements, though it remains unclear whether the display will trickle down to the consumer level anytime soon. For now, it appears to operate exclusively on the Surface, but more details should surface when the system’s developers release a paper on their project, later this year. Hit the source links to see a video of the thing in action.

Microsoft’s Rock and Rails touchscreen lets you massage your photos with both hands originally appeared on Engadget on Wed, 11 May 2011 00:58:00 EDT. Please see our terms for use of feeds.

Permalink CrunchGear  |  sourceMicrosoft Research (1), (2)  | Email this | Comments

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May 07

iPad 2 light leakage due to faulty LG panels? (update)

Posted in: Apple, ipad, ipad 2, Ipad2, LCD, LG, samsung, screen, Today's Chili

We don’t have official word from Apple on the subject, but we’re hearing rumors that might explain why some iPad 2 backlights tend to bleed — according to Digitimes‘ anonymous sources, LG Display was “forced to reduce its shipments in the first quarter due to light leakage problem for panels,” and that Samsung took up the slack. That suggests that some of today’s vaunted 9.7-inch IPS displays may be from LG’s faulty batch and some may be slightly superior Samsung screens, but we don’t really recommend you crack yours open on the basis of an uncorroborated rumor (or at all, really) to find out the truth of the matter.

Update: An astute reader reminds us that while LG, Panasonic and Chimei make IPS screens, Samsung traditionally does not. Perhaps Samsung has managed to get its plane-line switching (PLS) displays into iPads instead, as was rumored last month, or perhaps this rumor is simply inaccurate, in whole or in part.

[Thanks, trucker boy]

iPad 2 light leakage due to faulty LG panels? (update) originally appeared on Engadget on Sat, 07 May 2011 18:09:00 EDT. Please see our terms for use of feeds.

Permalink CNET  |  sourceDigitimes  | Email this | Comments

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May 04

E Ink develops flashing displays for cloth and Tyvek, experiments with color FMV (video)

Posted in: e ink, e reader, e-book, e-books, e-readers, screen, Today's Chili, video

Yesterday, we found out that E Ink Holdings won’t be releasing a new electronic paper display until 2012 and now, we know why. Turns out, the Pearl manufacturer has been busy refining its screen tech acumen, and extending it to a variety of different surfaces. The Digital Reader recently caught up with Sriram Peruvemba, E Ink’s VP of global sales and marketing, who confirmed that his company has developed a SIRF display that can be printed on cloth, effectively turning any t-shirt into a flashing, black-and-white billboard. E Ink’s engineers have taken a similar approach to Tyvek cloth, creating a display that could make your vanilla postal envelopes a little more dynamic. And, as you might expect, the company has been experimenting with an e-ink screen capable of supporting colorful, full-motion video — though it looks like E Ink still needs to smooth out some of the grainy kinks in that one. All three demo videos are available for your viewing pleasure, after the break.

[Thanks, Nate]

Continue reading E Ink develops flashing displays for cloth and Tyvek, experiments with color FMV (video)

E Ink develops flashing displays for cloth and Tyvek, experiments with color FMV (video) originally appeared on Engadget on Wed, 04 May 2011 11:45:00 EDT. Please see our terms for use of feeds.

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Apr 27

Samsung RF712 gaming laptop promises ultra-bright 3D, an end to dimness (video)

Posted in: AMD, korea, LCD, monitor, retail, samsung, screen, shipping, South Korea, SouthKorea, Today's Chili, video

Dell has already put 3D to good effect in its high-end Alienware models, but Samsung claims the screen on its new RF712 gaming laptop will have industry-leading brightness, helping it to overcome the dimming effect of wearing 3D glasses. The 17.3-inch screen will employ the same Super Bright Plus technology that stunned us in its Series 9 laptop, but this time at a higher Full HD resolution. The stated brightness is 400-nits — as much as double what you might to expect to find in an average LCD and perhaps even enough for a LAN party outdoors in the sunshine (ok, maybe not). Other specs include a second generation quad-core Intel CPU, 2GB-worth of AMD HD6650M graphics, 750GB hard drive and USB 3.0. The RF712 will start selling in South Korea on May 2nd for ₩2.6million (about $2,400), but it could be a while before it hits international shores. Until then, we will be standing here wearing our active Bluetooth 3D glasses and looking out for a 400-nit speck on the horizon.

You, on the other hand, can check out the RF712 on video after the break courtesy of Johnmichaels01.

Continue reading Samsung RF712 gaming laptop promises ultra-bright 3D, an end to dimness (video)

Samsung RF712 gaming laptop promises ultra-bright 3D, an end to dimness (video) originally appeared on Engadget on Wed, 27 Apr 2011 10:59:00 EDT. Please see our terms for use of feeds.

Permalink Akihabara News  |  sourceSamsung  | Email this | Comments

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