• 专利标题:   Transfer of graphene used in e.g. transparent display, involves providing catalytic metal layer on graphene provided on carrier, removing carrier such that graphene is placed facing target substrate, and plasma processing.
  • 专利号:   KR2016061212-A, KR1716187-B1
  • 发明人:   PARK J S, YOON J H
  • 专利权人:   HANWHA TECHWIN CO LTD
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   KR2016061212-A 31 May 2016 201642 Pages: 11
  • 申请详细信息:   KR2016061212-A KR163820 21 Nov 2014
  • 优先权号:   KR163820

▎ 摘  要

NOVELTY - Transfer of graphene involves providing a carrier on graphene, providing catalytic metal layer on one side of the graphene, removing the carrier such that graphene is placed facing another structure, providing a target substrate, plasma processing with oxygen and argon in the flow ratio of 0.1-0.5, and compressing. USE - Method is useful for transfer of graphene used in transparent display and transparent electrode of bent display and touch panel. ADVANTAGE - The method suppresses degradation of electrical characteristics of graphene even in high temperature and high humidity conditions, and enhances conductivity.