Inventors develop transistor to change color of any surface, your face notwithstanding

Color shifting has been a pipe dream for about as long as alchemists have claimed their studies to be legitimate, but now a brilliant team from the New University of Lisbon can finally say a breakthrough has been found. Essentially, these inventors have conjured up a transistor that changes the color of practically any surface (paper, glass, plastics, ceramics and metals, just to name a few). For what it’s worth, this same team already has quite a bit of display cred, as it has developed technology currently used within Samsung panels. With the help of a few good men and woman at the University of Texas at Austin, the team was able to register for a patent right here in the US, and with any luck, they’ll be giving OLEDs and e-paper a run for their money before we can snap our fingers twice and run around the block. Check a video (narrated in Portuguese) after the break.

[Thanks, Nelson]

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Inventors develop transistor to change color of any surface, your face notwithstanding originally appeared on Engadget on Mon, 27 Apr 2009 04:13:00 EST. Please see our terms for use of feeds.

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Broadcom and Qualcomm agree to stop suing one another, but not to stop hating

Truthfully, we’re having a hard time coming to grips with this. For as long as we wished that these two would stop bickering, it’s actually tough to swallow the fact that we’ll never again be able to write about “yet another lawsuit” between Qualcomm and Broadcom (in theory, anyway). After nearly three full years of fighting with pencils, papers and soulless words, the courtroom throwdowns are finally ceasing. In a shocking development, the two rivals have entered into a settlement and multi-year patent agreement that will “result in the dismissal with prejudice of all litigation between the companies, including all patent infringement claims in the International Trade Commission and US District Court in Santa Ana, as well as the withdrawal by Broadcom of its complaints to the European Commission and the Korea Fair Trade Commission.” The exact terms of the deal are posted after the break, though you should know that Qualcomm will have to shell out $891 million in cash (ouch!) over the next four years. The lawyers may be out of work, but you can rest assured that there’s no shortage of abhorrence between these frenemies.

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Broadcom and Qualcomm agree to stop suing one another, but not to stop hating originally appeared on Engadget on Sun, 26 Apr 2009 22:59:00 EST. Please see our terms for use of feeds.

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Sony sued for cheating man out of rumble patents

Two years after we thought it was all over, it sounds like the saga of Sony, Immersion, and the rumblin’ DualShock has yet another chapter: a New Jersey electrical engineer named Craig Thorner is now suing Sony and its attorneys, claiming that he was more or less duped out of one of his patents in a shady deal designed to help Sony and PDP/Electrosource beat Immersion’s cases against them. Oh yeah, it’s a tangled mess — Thorner first signed over his patent to Immersion, hoping to score a little slice of royalty pie when the lawsuit settled, but then took it back when he decided Immersion wasn’t pursuing it hard enough and signed it over to PDP/Electrosource, who promised him $150,000. So where does Sony come in? Thorner says PDP and Sony were teamed up to beat Immersion, and that Sony was secretly the one licensing the patent but trying to remain out of the picture to keep the price down — and he’s got proof, in the form of a $150,000 wire transfer between the two companies. Not only that, but Sony’s attorneys apparently promised Thorner that they could “wear two hats” during negotiations and represent both him and Sony, which is ten kinds of shady. You can guess what happened next: Sony lost, PDP settled, and Immersion sued Thorner for breaking his agreement — and Sony’s attorneys didn’t help him defend the lawsuit. Did we say ten kinds of shady? Eleven kinds. Of course, it’s doubtful that Thorner is totally innocent here, so it’ll be interesting to see how Sony responds, but at this point we’re treating the DualShock 3 as a miracle of nature and leaving it at that.

[Via Joystiq]

Read – GamePolitics article (with PDF of the complaint)
Read – Law.com article

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Sony sued for cheating man out of rumble patents originally appeared on Engadget on Fri, 24 Apr 2009 13:44:00 EST. Please see our terms for use of feeds.

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CSIRO’s patent lawsuits conclude with the final 13 companies settling

Looks like CSIRO‘s legal days are over — for the moment, at least. Having already reached an agreement with HP, the Australian government-funded research firm announced this week that it’s settled with the remaining 13 companies it sued for patent infringement, claiming it owned the rights to 802.11a/g. For those who haven’t been keeping track at home, that includes Dell, Intel, Microsoft, Nintendo, Fujitsu, Toshiba, Netgear, Buffalo, D-Link, Belkin, SMC, Accton, and 3Com. The details of any of the settlements are undisclosed, but as iTnews reports, it’s expected CSIRO ended up with some substantial monies now that the dust has settled. Chief Executive Dr. Megan Clark noted that it’ll continue to “defend its intellectual property,” so if you’re a high profile tech company who creates WiFi-equipped gadgets and hasn’t been served a lawsuit yet, we don’t blame you for being a little nervous right now.

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CSIRO’s patent lawsuits conclude with the final 13 companies settling originally appeared on Engadget on Wed, 22 Apr 2009 00:53:00 EST. Please see our terms for use of feeds.

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Sony patents PSP-controlled spy car

Check it out, all you budding G. Gordon Liddys — if the usual assortment of spy gadgets isn’t doing the job, Sony’s got something in the works that should be right up your alley. According to a little site called Siliconera, Sony’s European arm has filed a patent for a remote-controlled car uses the PSP as an interface. This bad boy is equipped with a camera that feeds video back to the hand held and allows the user to upload the footage to a website. If that weren’t all, the patent makes mention of an augmented reality racing game incorporating virtual markers and paths that the players physically create — that is, the junk in your apartment is incorporated into on-screen game play. Innocent fun, right? Well, perhaps — at least until Iran gets involved. They’re still pretty bent by the whole squirrel thing.

[Via Joystiq]

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Sony patents PSP-controlled spy car originally appeared on Engadget on Sat, 11 Apr 2009 12:04:00 EST. Please see our terms for use of feeds.

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Funai wins order blocking Vizio imports, Vizio maintains business as usual

Just when it looked like the long-running patent dispute was tipping Vizio’s way, the U.S. International Trade Commission has ruled in favor of Funai, issuing an order to block imports of Vizio HDTVs. According to Bloomberg the ban is still eligible to be reviewed by President Obama while the patent case itself is still being reviewed by an appeals court, but if Vizio wants to keep its shipments flowing it will have to post a bond of $2.50 per television. We’ve put a call in to Vizio to find out what this means for its immediate future — and that sweet LED backlit display from CES — and confirmed that while this order goes into effect immediately, you should still be able to find sets on shelves and they will continue to do business as usual during the presidential review period, but feel free to read its press release in response after the break for more details.

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Funai wins order blocking Vizio imports, Vizio maintains business as usual originally appeared on Engadget on Fri, 10 Apr 2009 17:14:00 EST. Please see our terms for use of feeds.

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Elan turns the tables on Apple, sues for multitouch patent infringement

Elan turns the tables on Apple, sues for multitouch patent infringement

Remember all the fun everyone had watching Palm and Apple’s legal wordplay regarding multitouch patents? If you missed it, Apple delivered a very thinly veiled threat to Palm, flouting how it had touch-sensitive intellectual rights up the wazoo to protect itself from the competition. Apple, though, may be due for a heaping helping of humble pie, as it’s now on the receiving end of a lawsuit from Elan Microelectronics claiming infringement on two patents — both involving multitouch. Elan, best known for its keypads found in Eee PCs everywhere (along with some other diversions), won a court injunction against Synaptics for infringement on one of those patents, and seems like it may actually have a shot of shaking down the house of Jobs. It’s also seeking an injunction against Apple to prevent it from selling the MacBook, iPhone, and iPod Touch until everything gets legally sorted. That seems like a long-shot, but anything could happen. Oh, and Palm corporate officers, try not to look too giddy today, yeah?

Read — Apple sued over touch-screen rights
Read — Injunction quote [Warning: requires subscription]

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Elan turns the tables on Apple, sues for multitouch patent infringement originally appeared on Engadget on Wed, 08 Apr 2009 07:57:00 EST. Please see our terms for use of feeds.

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CSIRO settles patent lawsuit with HP, continues fight with everyone else

As anyone up on their patent fights these days is no doubt aware, Australia’s CSIRO (or the Commonwealth Scientific and Industrial Research Organization) has been engaged in a long-standing dispute with seemingly every company that makes use of WiFi in their products, and even the organization responsible for the 802.11 standard itself. Now, following a short lived victory against Buffalo, the group has reportedly reached a settlement in its lawsuit with HP, although all of the parties involved are unsurprisingly staying mum on any specifics for the time being. As Australia’s Sydney Morning Herald notes, however, the settlement will no doubt give CSIRO a boost in confidence as it continues to challenge the remaining companies now entangled in lawsuits, which includes everyone from Microsoft to Dell to Nintendo, and free up a bit more time for the group to get back to creating even rounder objects and more stylish power-generating shirts.

[Thanks, Greg]

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CSIRO settles patent lawsuit with HP, continues fight with everyone else originally appeared on Engadget on Wed, 01 Apr 2009 16:41:00 EST. Please see our terms for use of feeds.

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Microsoft and TomTom settle Linux patent suit, Linux not necessarily in the clear

Well, that was fast — just a month after Microsoft set the open-source world on fire by claiming that TomTom’s use of Linux violated its FAT filesystem patents, the two companies have settled, with TomTom paying the always-popular “undisclosed amount” and letting MS license four of its navigation patents for free. What’s more, TomTom has also agreed to remove certain functionality from its PNDs within two years. That’s huge — not only did TomTom’s attorneys calculate that the total cost of this settlement was less than the cost of a trial and a potential loss, the overwhelmingly one-way nature of the deal implies they felt they were holding a bad position. Since we don’t know if that was more to do with the navigation patents or the FAT patents, we can’t really say what’s going to happen next, but Microsoft’s made no bones about the fact that it thinks Linux violates all sorts of its IP, and cruising to an easy settlement in a month like this just might encourage its legal department to go digging for gold in troubled economic times. We’ll see.

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Microsoft and TomTom settle Linux patent suit, Linux not necessarily in the clear originally appeared on Engadget on Mon, 30 Mar 2009 16:56:00 EST. Please see our terms for use of feeds.

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Apple patent filing suggests a safer in-car touchscreen

As the Tesla Model S has amply demonstrated, while in-car touchscreens can certainly turn a few heads, they aren’t always the safest, or most practical solution. Apple seems to have a few ideas about how to change that, however, and one of its recently revealed patent applications details a new and improved touchscreen system that it says could cut down significantly on driver distractions. Apparently, Apple envisions a whole host of measures that would prevent the driver from operating the system while driving, or let only the passenger use the touchscreen while the vehicle is moving. To do that, the system would make use of a range of sensors tied to various parts of the vehicle, and apparently even take into account the angle at which the person’s finger is approaching the screen. What’s more, the application also suggests that the system could be applied to both vehicles with built-in touchscreens or cars that accommodate a detachable, presumably Apple-made handheld device. Or all of this could wind up in the same bin as Apple’s world-changing RF network. Take your pick.

[Via Autoblog]

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Apple patent filing suggests a safer in-car touchscreen originally appeared on Engadget on Mon, 30 Mar 2009 10:04:00 EST. Please see our terms for use of feeds.

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