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For the nitty gritty of how Nanosys’ proprietary LED backlighting technology works, check out our earlier coverage here — what you really need to know is that the company promises a significantly wider color gamut from its displays, while reducing power consumption by up to 50 percent. Quantum dot LEDs have shown their faces before, but now there’s the big hulking heft of LG Innotek — LG’s component manufacturing arm — behind what Nanosys is offering, which indicates we might actually see the release of nanotech-infused displays within the first half of this year as promised. The early focus appears to be on mobile phones, which gives us yet another next-gen feature to add to our list of requirements for our next phone. Check out the full PR after the break.

Continue reading Nanosys and LG Innotek agree deal for newfangled LED-backlit displays

Nanosys and LG Innotek agree deal for newfangled LED-backlit displays originally appeared on Engadget on Fri, 22 Jan 2010 21:49:00 EST. Please see our terms for use of feeds.

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While we all wait around for larger-sized OLED displays to become feasible for the consumer market, Nanosys has stolen in and demonstrated a new LED coating technique that proposes to radically improve color saturation in LED-backlit screens. Based on standard blue LEDs — the most efficient kind — this works by applying nanoparticles to the light and thereby endowing it with the desired hue. While the nano-coating can make standalone LED lights far richer in color, the real potential is in its deployment in LED-backlit displays, such as those becoming dominant on laptops today. By employing a coated array of blue LEDs instead of the standard white stuff, this can deliver greater color saturation while fitting within the same energy profile of current LED tech. Products boasting Nanosys’ new hotness are said to be coming out later this year, with some appropriate premium slapped on the price for the fancier output.

Nanosys offers better saturation of LED-backlit displays with nanoscale coating originally appeared on Engadget on Tue, 12 Jan 2010 09:09:00 EST. Please see our terms for use of feeds.

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If there’s one thing we’re missing when we’re jamming “Cool for Cats” on Rock Band, it’s a Squeeze-worthy display of lights. That’s all about to change, with the introduction of Rock Gear’s HexoLight LED-lighting system, a flashing display of lights to the beat of your tunes. If transforming your living room (or bedroom, or dorm room) into a place that even Jools Holland would be proud to step into is high on your list of priorities, the HexoLight — which boasts an audio sensor to sync up to the beat and is compatible with nearly any stereo source — is probably something you’re going to want to check out. HexoLight is available today for prices starting at $30. Full press release is after the break.

Continue reading HexoLight brings light shows to your videogame concerts

Filed under: Gaming

HexoLight brings light shows to your videogame concerts originally appeared on Engadget on Tue, 08 Dec 2009 15:33:00 EST. Please see our terms for use of feeds.

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We’ll freely admit to having a love / hate relationship with Christmas lights and decorations. The sheer gaudiness of it all often turns our “bah humbug” nature inside out, revealing the awe struck “inner child” we hear so much about from people like Martha Stewart and Oprah. Regardless, an artful DIYer’s taken the outdoor Christmas lighting game to the next level. Making use of an ioBridge IO-204 module, an Arduino Wave Kit, an Arduino Duemilanove board, solid state relays, and the Oracle Application Express for connectivity, he was able to get his internet controlled light and music show on the road. Check out the final results — which feature 3,300 mini lights, 3 spotlights, an LED Rope, 4 LEDs, and one magical reindeer — in the video after the break. Hit the source link for full instructions if you want to get in on the holiday action yourself.

Continue reading DIY arduino Christmas lights spectacular turns bad taste into… art

DIY arduino Christmas lights spectacular turns bad taste into… art originally appeared on Engadget on Thu, 03 Dec 2009 02:57:00 EST. Please see our terms for use of feeds.

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We’re still waiting for this so-called QR code revolution to hit North America, but our contemporaries across the Pacific are already looking to develop the next big thing. Reportedly, a smattering of mega-corps (including the likes of Toshiba and NEC) are joining hands in order to concoct a rivaling technology that requires even less effort to get content from billboards, books and posters to one’s mobile. The heretofore unnamed system utilizes blinking LEDs to send data to phones, and so long as an ad has enough room for a minuscule light, consumers can come within five meters of it and receive the associated information by simply pointing their handset in the direction of the light. If all goes well, the technology will be ready for commercialization by 2013, or just after phase one of the Robot Apocalypse.

Blinking LEDs to give QR codes a run for their (ad) money originally appeared on Engadget on Mon, 23 Nov 2009 23:59:00 EST. Please see our terms for use of feeds.

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In general, we’ve found the whole LED dress craze to be kind of a snoozer — after all, the results are usually pretty tacky, in our opinions. It seems, however, that all that has just changed — with the introduction of Cute Circuit’s Galaxy Dress, which is made of silk and has 24,000 LEDs measuring just 2 by 2-millimeters each embroidered onto its surface. As you can see from the photograph, the dress is also quite classic and beautiful — not your usual raver’s delight. To make the dress lighter and more flexible than your average light-enhanced couture, the designers used layers of organza crinoline and silk chiffon, and they power the dress with many small iPod batteries, which are light and easily hidden in the dress. The Galaxy Dress is currently on exhibition at the Museum of Science and Industry in Chicago — but you can check it out for yourself in the video after the break.

[Via Wired]

Continue reading Dress lit up with 24,000 LEDs, perfect for your next formal rave

Filed under: Wearables

Dress lit up with 24,000 LEDs, perfect for your next formal rave originally appeared on Engadget on Fri, 13 Nov 2009 14:53:00 EST. Please see our terms for use of feeds.

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