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2026-05-27
Graphene-Info
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Researchers at Korea's Kumoh National Institute of Technology and Yeungnam University have developed a flexible GaN light-emitting diode (LED) that integrates chemical vapor deposition (CVD) graphene as a transparent current-spreading (TCS) layer on a carbon-supported polyethylene terephthalate (PET) substrate. The device, fabricated using a 2-inch wafer-scale laser lift-off (L