Flexible Electronics News

Toppan Develops Flexible TFT

Withstands a million bending cycles to a 1 mm radius of curvature.

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By: Anthony Locicero

Copy editor, New York Post

Toppan Printing developed a flexible thin-film transistor (TFT) that the company said withstands a million bending cycles to a 1 mm radius of curvature and demonstrates advantages for practical application, such as an on/off current ratio of at least 107 with carrier mobility of 10cm2/Vs or more.   Flexible electronics are seen in foldable smartphones and their application is anticipated for wearable sensors, medical devices, smart packaging, and more.    Organic TFTs are lightweight and...

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