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11/22/2024 08:35:59 am

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TV display

A Nexus One AMOLED screen, a variation of the OLED display

Blue LED Makes Electronics More Efficient

Paul G. Goebel Professor of Engineering Stephen Forrest and his colleagues from the University of Michigan have lengthened the functional lifetime of blue organic light-emitting diodes by a factor of 10, potentially leading to lower power consumption of big-screen televisions and longer battery lives of smartphones.

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