The U.S. Air Force Research Laboratory sponsors Universal Display Corporation display technologies innovator $99,978 for designing the Flexible OLED Display Prototype destined for future military and commercial applications.

A FOLED display will be thinner and lighter weight, more durable, safer, impact resistant, flexible and cost-effective.

The first prototype will demonstrate the capability of rolling around a cylinder and the next design will be of a 6-inch 480 x 480 full-color, active matrix PHOLED display prototype built on metallic foil, flexible enough to wrap around a 2.5 inch diameter cylinder containing the power supplies and wireless communication electronics.

“We are excited to continue the research and development of flexible and rollable OLED technology - an idea that is moving quickly from being a vision to becoming a reality,” said Steven V. Abramson, President and Chief Executive Officer of Universal Display. “The U.S. Air Force as well as other branches of the U.S. Department of Defense have been strong supporters of our flexible OLED technology. Also offering thinness, light weight and ruggedness, rollable displays may revolutionize the way soldiers view information on the battlefield and in the cockpit. This program should also support our efforts to commercialize FOLED technology for a variety of novel consumer applications.”

The TV model I am telling you about today is Sony’s OLED TV, model number XEL-1, an impressively thin TV of just 3 mm that is available only via the company’s retail stores at a relatively-high price of $2,499 which explains the fact that it’s using one of the latest and advanced display technologies but, though, it measures only 11 inches in diagonal.

The Organic Light Emitting Diode technology allows for a faster response time, wider viewing angles, almost perfect color reproduction, high contrast ratio and outstanding brightness, permitting designers to create extremely thin and light TV panels.
From the two types of OLED, small molecule and polymer, Sony has chosen to use the small type to increase the monitor’s life, and it developed the Organic Thin Film Transistor that can be easily deposited on a flexible plastic display to deliver the world’s first full-color display capable of projecting full-color moving images even when the display is bent.

The OLED’s high contrast is accomplished by turning off pixels when reproducing black and in our case we have an impressive 1,000,000:1 ratio, and yes, I wrote correct.
To sustain it, I will tell you that the technology that contributes to the exceptional color fidelity is Sony’s Super Top Emission meant to achieve 105% of the NTSC color space, with the help of a special micro-cavity and color filters.

Sony OLED TV has a viewing angle of 178 degrees both on horizontal and vertical, 16:9 wide aspect ratio, 960 x 540 pixel native resolution, and the following key elements: comb filter, light sensor, noise reduction, picture adjustment settings, two 2W speakers built-in, S-Force Surround, digital amplifier, sound booster, Dolby Digital AC3, MTC stereo decoder, Memory Stick PRO media slot, and HDMI connectivity.

One of the main drawbacks of the OLED technology is the pretty short life of the display panels manufactured using it, since about 30,000 hours declared for a brand new OLED TV from Sony, the XEL-1 isn’t too much at all, considering that most common LCD panels exceed 50,000 hours. Well, that seems to have become a part of the past now, because Toshiba and Panasonic just doubled the life expectancy of OLED displays!

Taiwan’s Chi Mei EL Corportation, or shortly CMEL, is a producer that already offers a few AMOLED panels, and they just announced a new such panel that’s likely to be produced in the near future. At this time, CMEL offers 2.2-inch and 2.8-inch panels, and a 4.3-inch model is already announced to start shipping in the second quarter of the year, according to company’s president, Peter Chen.