Friday, 26 February 2021

Light-emitting tattoo engineered

The technology, which uses organic light-emitting diodes (OLEDs), is applied in the same way as water transfer tattoos. That is, the OLEDs are fabricated on to temporary tattoo paper and transferred to a new surface by being pressed on to it and dabbed with water.

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Smart textiles and surfaces: How lightweight elastomer films are bringing tech to life

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