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Sony: Rollable LED Prototype

Published on .

Sony recently unveiled a protoype of an OLED display flexible and thin enough to be rolled around a pencil like a piece of paper—all while video continues to play. The full-color 4.1-inch screen screen is 80-microns thick, features 432 x 240 ppi, 16M colors and a 1,000:1 contrast ratio.

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