Light-emitting poster with LEDs and OLEDs from Dai nippon
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.
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