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Apple patent application proves that Steve Jobs hates fingerprints as much as you do, probably more
Steve Jobs doesn't like fingerprints any more than you do, and given the man's focus on aesthetic perfection, we suspect that smudged displays are the sort of thing that keeps him awake at night. Apple has certainly flirted with oleophobic anti-grease displays in the past, but a newly surfaced patent application takes the whole thing to a new level. "Direct Liquid Vaporization for Oleophobic Coatings" outlines an intense process for the application of a grease resistant coating, whereby the substance is "placed in a liquid supply system coupled to a vacuum chamber," pressurized, vaporized, and then deposited. Take that, finger grease.
Quantum Phantom prototype lets you control your computer screen with a webcam (video)
A guy named Ben Wu sent us this video recently and it sort of blew our minds. Wu, an engineer and self-described dreamer, has spent the past year developing a program he calls Quantum Phantom -- an Iron Man-inspired system that allows users to control a computer's cursor using only an ordinary webcam. With his Windows software onboard, Wu can draw, write and move onscreen icons or widgets, simply by waving his camera in front of a set of dual monitors. The prototype is even sophisticated enough to recognize his own webcam-produced handwriting and automatically convert it to rich text. In most cases, the sensor relies upon an ordinary cursor to navigate a screen, but Wu has also developed a pointer-free solution, as demonstrated toward the end of the above, three-part video. Be sure to check it out for yourself and get lost in the magic. [Thanks, Ben]
Wrist sensor turns the back of your hand into a meaty haptic interface (video)
We're all intimately familiar with the backs of our hands, so why not use them as a haptic interface to control our gadgets? That's the idea behind the device pictured above -- a nifty little wrist sensor that turns your paw into a flesh-toned trackpad. Designed by Kei Nakatsuma, a PhD student at the University of Tokyo, this contraption employs infrared sensors to track a user's finger as it moves across the back of a hand. These movements are mirrored on a wristwatch-like display, thanks to seven IR detectors and a set of piezoelectric sensors, effectively turning any digit into an organic stylus or mouse. Nakatsuma, who unveiled his work at this week's SIGGRAPH, says his creation can't handle the more complicated, pinching or rotating gestures you could manipulate on most smartphone touchscreens and acknowledges that the screen can be difficult to read in direct sunlight. But the underlying technology could pave the way for similarly handy designs, while allowing users to interact with their gadgets without having to constantly glance at their screens, or go fishing in their pockets. Feel your way past the break to see a video of the device in action.
Sony WhiteMagic LCD promises magic formula of better brightness, lower power
How do you make a brighter LCD without murdering battery life? Simple. Add a white pixel to each RGB trio, creating an RGBW panel that pumps out more nits without recourse to the backlight. We've already seen this technology in action on a tablet-sized screen from Samsung and Nouvoyance, and now Sony's come up with an OEM 3-inch panel that it hopes will prove popular in smartphones and cameras. The VGA screen is claimed to double brightness without increasing power consumption compared to conventional panels. Alternatively, it has an outdoor mode which sacrifices this power-saving in favor of doubling brightness -- although, when it comes to the sunlight problem, we're still hoping that PixelQi's approach will eventually come of age.
TiVo Android and iPhone apps in the works, Season Passes soon at your fingertips
Sure, it's technically been possible to manage one's TiVo via the mobile web for a half-decade now, but earlier methods were neither intuitive nor enthralling. Earlier this year, the company released its iPad app -- a diddy that showcases functions like remote control features, ToDo List prioritizing and Season Pass management. After hinting at a number of apps for smaller-screen devices (boasting all manners of operating systems), the latest print edition of CEPro has delivered solid intel that the aforesaid whispers are becoming reality. With Honeycomb slates dropping left, right and center, we're wondering if the Android build will target tablets first and smartphones later -- perhaps even a merged edition once Ice Cream Sandwich crawls from the freezer. Either way, it'll soon make recording season-long reruns of The Hills even easier for those living within iOS or Android ecosystems, including updates from the places you're too embarrassed to mention in public.
ITRI touchscreen technology lets you pinch-to-zoom boob tubes of any size (video)
Turning a plain old display into a multi-touch affair isn't exactly a groundbreaking feat, but we're still drooling over the Industrial Technology Research Institute's (ITRI) latest touchscreen enabler. The Taiwan-based outfit recently showed off a new attachment that the folks over at Netbooknews claim can make displays of any size touch-friendly. We're told that the touchy-feely accessory is still in development, which means it probably won't hit our living room anytime soon, but our fingers are tingling just thinking of the possibilities. Hop on past the break to see the thing in action.
iPad rigged up with 3D screen in Taiwan
Display Taiwan 2011 is going on in Taiwan this week, and at a booth for a company called CPT, there's a device on display that looks very much like an iPad (though with the actual Apple logos and identifying information covered up) that's been Frankenstein-ed together with what appears to be a 3D display. You can see the device in the video below thanks to YouTubers minipcpro. They call this an iPad 3 prototype, but I don't think it's that -- my guess is that this Taiwanese company just either opened up an actual iPad, or came across some iPad parts, and inserted their own display in the device. It's more a proof of concept than anything else. All you see running is that photo app, not a full version of iOS. Plus, it seems unlikely that we'd ever see 3D like this implemented in an Apple device, much less something that required glasses like that. Still, it's wild to see a completely different display show up in an iPad wrapping like this. [via BGR]
Nintendo 3DS has resistive touchscreen for backwards compatibility, what's the Wii U's excuse?
In case it somehow snuck in under your radar, E3 just happened. The LA-based gaming extravaganza is where Nintendo introduced its next generation of home console, the Wii U, also served as the location where our buddies from Joystiq caught up with Hideki Konno, the company's 3DS hardware chief. When queried as to why the 3DS uses the same, nowadays archaic, resistive touch technology as in the original DS, Mr. Konno answered candidly that "it's all about the backwards compatibility. We have to play DS games on this and we want to make sure they work." Not an unreasonable assertion by any means, however those same Joystiq sleuths also determined pretty conclusively that the Wii U's bodacious 6.2-inch controller also uses a resistive touchscreen -- could the primeval tech be getting recycled again for similar reasons? Nintendo's made no announcements about game compatibility on the Wii U beyond confirming that it'll play all Wii titles, but this at least it gives us some extra food for rumination (and speculation) while we wait for the new console's 2012 release.
ASUS MS248B 24-inch display does it all with one cable, thank you USB 3.0
USB-powered monitors started out small but are finally getting big enough to serve as a main display. The 24-inch ASUS MS248B is brought to life with a single cable courtesy of USB 3.0's extra current and bandwidth. What's more, this is achieved with few compromises: the LED monitor is just 16.5mm (0.66-inches) thick, does 1080p with a 2ms response time and has a 10000000:1 contrast ratio (although this last spec requires the usual seasoning). Some extras did have to be thrown overboard to bring power consumption down -- there's no additional USB or audio ports, webcam, card reader or ability to daisy-chain. But then, how much could you achieve with a mere 9W?
MasterImage touts 4.3-, 7- and 10-inch glasses-free 3D displays, interest from 'first tier' device makers
MasterImage and its parallax barrier 3D technology have been around for a while. Though nothing major -- excepting the Hitachi H001 in Japan -- has ever come of this company's efforts, it's back at Computex this year with a trio of reference display, showing off glasses-free 3D at 4.3-inch, 7-inch and 10-inch form factors. Resolution on both the 7- and 4.3-inch panels is 800 x 480 at the moment, but there's a 1280 x 800 7-incher in the works that could be ready for production by the end of this year. The parallax barrier allowing for the autostereoscopic effect to happen adds only 1mm to the screen's thickness, though it does halve vertical resolution -- meaning an 800 x 480 screen will only show a 400 x 480 image when flipped to 3D mode. MasterImage builds the LCDs and controllers in these 3D imagers and is currently in discussions with what we're told are "first tier" manufacturers of both smartphones and tablets. You can see the 7-inch display on video after the break -- we found it able to match the 3D effect produced by displays requiring glasses, which is a good thing in relative terms, but as you see above, the two frames can and do get split up if you're not perfectly positioned to soak up the third dimension. %Gallery-125331%
TDK starts mass production of transparent OLEDs, makes texting and walking safer
TDK is taking those transparent OLED screens we saw back in October and putting them into mass production. The 2.4-inch, QVGA (240 x 320) UEL476 display has a transmittance of 40 percent, but obscures light passing through the front so others won't be able to read your text messages from behind. Obviously, these aren't going to find their way into high-end Android handsets, but they may have a home in fashion phones like Lenovo's S800. And, you know, they seem perfect for SMS addicts who can't stop their thumbs from flying even while walking. Check out the full PR after the break.
Samsung's new AMOLED production line should help ease smartphone display shortages
AMOLED displays may be in relatively short supply nowadays, but Samsung is doing its best to bridge the gap. Today, the company's Mobile Display unit announced that its 5.5th-generation AMOLED production line is now open, some two months ahead of schedule. The line uses glass substrates that are substantially larger than those found in its existing factories, allowing Samsung to increase output, while lowering costs. This increase in production comes in response to growing demand for the Galaxy S II and an AMOLED market that, according to DisplaySearch, should triple in value this year to $4.26 billion. For now, the production line is focusing on smartphone displays, since that's where demand is growing fastest, but will eventually turn its attention to tablet PC displays, as well. The new factory assembling the displays can currently churn out about three million screens per month, but is capable of ramping that up to 30 million, at full capacity. No word yet on when it will achieve this rate, but if SMD continues to boost its output, we may even see that market surplus we've been hearing about.
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.
NHK's flexible OLED is both literally and figuratively green (video)
When it's not pushing Super Hi-Vision, the hopeful 7,680 x 4,320 successor to HD, NHK also dabbles in small, flexible OLED panels. The Japanese public broadcaster recently showed off a 5-inch prototype display that, while bearing a heavy green tint and very noticeable rows of dead pixels, was still a significant improvement over a similar screen it demoed in 2009. Sure, it's not quite as flexible or vibrant as Sony's rollable OLED from last year, but it does seem to suffer from fewer bad pixels -- an important step towards maturation. Don't miss the video after the break which offers some pretty nifty glimpses at a number of bendable OLEDs. It's clear the tech is still a little wet behind the ears, but we're definitely getting closer to a future populated with TVs that roll up for storage and e-readers that fold like a paperback.
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.
iPhone 5 may feature curved glass screen, continue iPod nano legacy
DigiTimes has been canvassing its manufacturing industry sources again, and today it's managed to extract some intel regarding Apple's typically secretive supply chain. Steve Jobs' team are said to have purchased between 200 and 300 glass-cutting machines, specifically in order to use them to slice up curved glass display covers for the iPhone 5. This move has apparently been in an effort to accelerate production, with glass makers reportedly showing a reluctance to buy the machinery themselves due to its prohibitive cost. Lest you think this sense of urgency might accelerate the iPhone 5 from its earlier-rumored September launch, DigiTimes also reports that yields of curved glass are not yet good enough to start using said fancy machines. So the iPhone may be headed for the same curvacious look as we've already seen on Dell's Venue and HTC's Sensation (or maybe even the concavity of the Nexus S), but as is Apple's wont, it looks like that will be done with a tailor-made, custom solution. At least those Cupertino designers have a couple of generations of curved iPod nano screens under their belt, giving them a good idea of how to handle the atypical glass frontage. Now if we could just have a good idea of when this phone will actually be on sale...
Apple patent application reveals an LCD with switchable, privacy-protecting viewing angles
Don't you hate it when the guy next to you on the subway is looking over your shoulder, watching you screw up in Fruit Ninja? Well, Apple could have predicted your discomfort -- back in November 2009, before the iPad was anything more than a unicorn, the company applied for a patent on an LCD display with adjustable viewing angles, explicitly designed to "shield the display away from unintended viewers." According to the filing, the display would include steering modules made of liquid crystal material, which aim the so-called scattering modules that sit on top of them. The top layer then redirects the light, making it possible to narrow down and alter the viewing angle. The patent specifically calls out cellphones and laptops, paving the way for discreet displays on MacBooks and iPhones, though the broad phrase "other portable electronic devices" leaves plenty of room for iPads and iPod Touches. No word, of course, on when or if Apple will secure this patent and if so, what devices might incorporate such screens. We may just be seeing this concept go public now, but it seems consumers could use this even more today than they did back in the fall of '09, when all they had to worry about was a stranger squinting at their 3GS' 3.5-inch screen.
Bookeen does real time web browsing and scrolling on standard E Ink screen (video)
Bookeen has already taunted us with an E Ink Pearl display hacked to playback clips of chubby bunnies without so much as a hiccup, now it's showing off web browsing and scrolling on the same screen. It's a little stuttery, as you can see in the video below, but considering this is the same tech found in the Kindle it's quite impressive. The trick is accomplished using custom software and off the shelf hardware -- in other words, nothing terribly fancy. So, while we sit here letting out exasperated sighs with every digital page turn, we'll just keep hoping Bookeen gets this in something we can buy soon.
Galaxy S II and Galaxy S screens compared at the subpixel level (video)
One Galaxy S II review not enough for you? Hey, we understand, a dual-core phone deserves at least two goes through the Engadget test chambers. Today marks the publication of our Engadget Spanish analysis, which, among other things, compares the GSII against its forebear, the Galaxy S, at the subpixel level. Yes, we've got video capturing the improvement Samsung has made in its new Real-Stripe (RGB) pixel arrangement on the Galaxy S II's Super AMOLED Plus display over the older, less awesome PenTile RGBG layout of the Plus-deprived Super AMOLED panel. You can see it after the break or dive into the source link for a more comprehensive comparison. Non-Spanish speakers will want to jump to the 1:40 mark in the vid for all the microscopic action. %Gallery-124010%
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.
