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LG's 55-inch OLED TV

Each January the Consumer Electronics Show (CES) is the venue for consumer electronics companies to unveil their upcoming goods as well as some milestone products. This year LG Electronics plans to show the world's largest OLED TV - a 55-inch display that's just 4 mm thin and weighs a mere 7.5 kg.  Read More

UrbanTiles making a dramatic effect on a city's landscape

Each and every day, the sun showers our cities in solar energy. Every night, our cities emit light so bright that they can be seen from space. An industrial designer from the Bezalel Academy of Art and Design, Jerusalem, Israel, has designed a concept device called the UrbanTile that would harness the solar energy city buildings absorb during the day for their lighting needs at night. The UrbanTile is a small solar panel that can be flipped to reveal a light emitting screen. Banded together into rows, the panels become a window blind that forms a light and entertainment display.  Read More

Gizmag's Kate Seamer tries Sony's HMZ-T1 personal 3D viewer

Sony has been quick to commercialize the prototype 'Personal 3D Viewer' HMD (Head Mounted Display) we first saw at CES earlier this year, announcing a much-changed version at IFA in Berlin a few hours ago which will be known as the HMZ-T1. Like most Sony product, the new HMZ-T1 will attract premium pricing, landing in stores in time for Christmas with a price tag in the vicinity of US$780. That's still a lot cheaper than a Bravia though, and the twin hi-def (1280 x 720) 0.7-inch OLED screens simulate a real 750-inch movie theater screen at a viewing distance of 20 meters. The advantage of the OLED technology is that it has very fast (0.01 millisecond) response times, rendering smooth life-like video of the fast-moving imagery encountered in gaming and watching sport. Two of Gizmag's team tried the new HMDs ...  Read More

The stretchable OLED device created at UCLA

While there have been some intriguing developments recently in the field of stretchable electronics and flexible OLED displays, one thing we haven't heard much about is stretchable displays. So, is it possible to make a screened device in which every part of it could be stretched? The answer could now be yes, with news that researchers from UCLA's Henry Samueli School of Engineering and Applied Science have demonstrated a stretchable polymer light-emitting device.  Read More

Geo-Cosmos hangs 60 feet above the floor at Tokyo's National Museum of Emerging Science an...

Mitsubishi Electric will unveil a huge, 19.7 foot (6 m) wide OLED globe at Tokyo's National Museum of Emerging Science and Innovation on June 11. Billed as the world’s first large-scale spherical OLED screen, "Geo-Cosmos" is made up of an aluminum frame covered with 10,362 tiny OLED panels, each measuring 3.7 x 3.7 inches. The sphere will display images of clouds and other views of the Earth coming from a meteorological satellite as it hangs almost 60 feet (18 m) above the museum floor.  Read More

L to R: Zhibin Wang (PhD Candidate), Professor Zheng-Hong Lu, and Michael Helander (PhD Ca...

A team of researchers from the University of Toronto has developed a new technique to produce OLED devices that they say will accelerate the adoption of OLED technology into mainstream flat-panel displays and other lighting technologies. The process involves engineering a one-atom thick sheet of chlorine onto the surface of an indium tin oxide (ITO) material, which is used as a standard electrode material in today’s flat panel displays. The end result is an OLED device that is not only more efficient, but also simpler and cheaper to produce.  Read More

The Video Name Tag is a miniature OLED screen that displays advertising, that retail sales...

While many of us may think that retail salespeople are already doing quite enough to sell us their wares, the folks over at the Recom Group obviously believe that face-to-face sales still has some untapped potential. That's why they've developed the Video Name Tag, a 2.8-inch OLED screen that displays still and/or video advertising, that salespeople wear like a traditional name tag. Now, why they're trying to sell you one product, you can get the goods on another by staring at their chest.  Read More

The new phosphors glow in blue and orange when triggered by ultraviolet light (Photo: Marc...

Organic light-emitting diodes (OLEDs) are a technology that shows great promise, as they are thinner, lighter, and less expensive to manufacture than their non-organic LED counterparts. Despite their name, however, they are not fully organic, as small amounts of precious metals are required to make them glow. A completely organic and even cheaper alternative could be on its way, though ... researchers from the University of Michigan have created metal-free organic crystals that shine with phosphorescence – until now, only non- or semi-organic compounds have displayed this property.  Read More

Sony NGP

Sony unveiled the successor to the PSP at its PlayStation Meeting in Tokyo today. While Sony spokespeople continually referred to the device by its codename of Next Generation Portable (NGP), it's not yet clear whether this will be the name of the device when it is brought to market.  Read More

QLED displays promise better color reproduction, energy efficiency and cheaper manufacturi...

For the past few years OLED has stolen most of the spotlight as the next generation technology set to outperform current plasma and LCD displays in terms of both energy efficiency and picture quality. Although OLED is barely out of the blocks, QD Vision and LG Display have just announced a joint development agreement focusing on electroluminescent quantum dot LED (QLED) nanotechnology, which promises to sweep all display technologies before it, including OLED. QLED promises energy efficient displays that offer brighter, richer colors, can be printed on ultra-thin, transparent or flexible substrates and manufactured cheaply.  Read More

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