Researchers use graphene to create detachable flexible microLED devices – Graphene-Info

University of Texas at Dallas researchers and their international colleagues have developed a graphene-based method to create micro LEDs that can be folded, twisted, cut and stuck to different surfaces. The research could help pave the way for the next generation of flexible, wearable technology.
(A) Photograph of EL light emission from MR LED in a bent form. (B) Cross-sectional schematic of MR heterostructures grown on graphene-coated c-Al2O3 wafer. Image from Science Advances
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