[KM-7-2] Touch Pressure Sensor using Metal/PVDF-TrFE/Graphene Device E. J. Paek1、H. J. Hwang1、S. K. Lee1、C. G. Kang1、C. H. Cho1、Y. G. Lee1、S. K. Lim1、B. H. Lee1 (1.GIST , Korea) https://doi.org/10.7567/SSDM.2011.KM-7-2