13:30 〜 15:30 ▲ [14p-P4-59] Effect of surface roughness on damage generation of roll-transferred graphene 〇Jang Bongkyun1、Kim Jae-Hyun1、Kim Kwang-Seop1、Lee Hak-Joo1、Choi Byung-Ik1 (1.KIMM)