• 专利标题:   Transparent electrode manufacturing method, involves fixing substrate at upper part of metal mesh, and coating graphene powder solution by using roller with frictional force along side direction.
  • 专利号:   KR1500192-B1
  • 发明人:   AHN J H, YEOM G Y
  • 专利权人:   POSCO, UNIV SUNGKYUNKWAN RES BUSINESS FOUND
  • 国际专利分类:   H01B013/00, H01B005/14
  • 专利详细信息:   KR1500192-B1 06 Mar 2015 H01B-013/00 201527 Pages: 10
  • 申请详细信息:   KR1500192-B1 KR137799 13 Nov 2013
  • 优先权号:   KR137799

▎ 摘  要

NOVELTY - The method involves coating graphene powder solution on a transparent substrate. The substrate is fixed at an upper part of a metal mesh. The graphene powder solution is coated by using a roller with frictional force along a side direction. The metal mesh is formed on a square/hexagonal pattern that is provided with a film. Metal is deposited on the pattern by performing an etching-process. A shadow mask is covered on the film. A graphene layer is fixed on the pattern. The graphene layer is made of metal or copper material. USE - Transparent electrode manufacturing method. ADVANTAGE - The method enables forming the graphene layer on the transparent substrate in a uniform manner so as to improve conductive property of intrinsic graphene, so that usage of expensive indium can be prevented, and manufacturing cost of the transparent electrode can be reduced. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a transparent electrode manufacturing method. '(Drawing includes non-English language text)'