Dai Nippon Printing Co Ltd developed a “light emitting poster” by combining an
LED white backlighting and OLEDs for text info.
Measuring 728 x 515 mm, the poster can be bent, curved or shaped to fit non-flat surfaces, and is resistant to vibration; since the power demands of the different lighting technologies are so low, it only uses 60-percent of what a typical fluorescent light may use.
In addition, the organic EL panel will reduce the burden of maintenance because its maximum lifetime is as long as 20,000 hours. Also, the poster has additional advantages including a wide viewing angle and light weight. The size and shape can be designed at will.
Dai Nippon wants to introduce this product in April 2010.
Tech On
