1. 平台首页
  2. 国际专利信息
  • 专利标题:   Graphene pattern for electromagnetic element, has graphene with layers, which is polycyclic aromatic molecule formed by covalent bond of carbon atoms with one other, is formed in pattern layout on at least one side of base plate.
  • 专利号:   KR2009029621-A, US2009324897-A1, US8337949-B2, US2013095305-A1, KR1443222-B1, US9670590-B2
  • 发明人:   CHOI J Y, SHIN H J, YOON S M, CHOI J, SHIN H, YOON S
  • 专利权人:   SAMSUNG ELECTRONICS CO LTD, SAMSUNG ELECTRONICS CO LTD
  • 国际专利分类:   C01B031/00, B05D001/18, B32B003/10, B05D003/02, C30B019/08, C30B019/12, C30B025/10, C30B025/18, C30B029/02, C30B029/64, B81C001/00, B82Y030/00, B82Y040/00, C01B031/04, H01L029/16, H01L029/43, H05K003/10
  • 专利详细信息:   KR2009029621-A 23 Mar 2009 C01B-031/00 200936 Pages: 16
  • 申请详细信息:   KR2009029621-A KR023458 13 Mar 2008
  • 优先权号:   KR094895, KR023458

▎ 摘　　要

NOVELTY - A graphene pattern has graphene with 1-300 layers, which is polycyclic aromatic molecule formed by covalent bond of carbon atoms with one other, formed in a pattern layout on at least one side of a base plate. USE - Graphene pattern is used for electromagnetic element. ADVANTAGE - The graphene pattern has excellent electrical characteristics and high accuracy. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for formation of graphene pattern, which involves forming base plate, forming graphite catalyst on at least one side, contacting carbon-based material on base plate with pattern, and forming graphene on pattern of graphite catalyst by thermal processing in inert atmosphere or reducing atmosphere.