1. 平台首页
  2. 国际专利信息
  • 专利标题:   Manufacture of graphene thin film for transparent electrode, involves causing deposition plate which contacts with substrate to perform reciprocating linear motion above substrate, and coating graphene oxide solution.
  • 专利号:   WO2013042819-A1, KR2013032692-A, KR1331521-B1, US2014227164-A1, US2014331920-A1, US9388050-B2, US9437823-B2
  • 发明人:   CHANG S T, KO Y U, TAE J S, UN K Y, KO Y
  • 专利权人:   UNIV CHUNGANG IND ACAD COOP FOUND, UNIV CHUNG ANG IND ACAD COOP FOUND, CHANG S T, KO Y, CHANG S T, KO Y, UNIV CHUNGANG INDACAD COOP FOUND
  • 国际专利分类:   B01J019/08, C01B031/02, H01B001/04, H01B005/14, B05D001/26, C01B031/00, C01B031/04, B05C005/02, B82Y030/00, B82Y040/00, B05C011/02, H01L029/16, H01L029/778, H01L031/18, H01L051/00
  • 专利详细信息:   WO2013042819-A1 28 Mar 2013 C01B-031/02 201325 Pages: 25
  • 申请详细信息:   WO2013042819-A1 WOKR007189 29 Sep 2011
  • 优先权号:   KR096441

▎ 摘　　要

NOVELTY - A deposition plate (11), which makes contact with a substrate (10) at obtuse angle (13), is caused to perform a reciprocating linear motion above the substrate while being coupled to a reciprocating linear motion device (12), and a graphene oxide solution (15) is injected on the substrate, and coated on the substrate to obtain a graphene thin film. USE - Manufacture of graphene thin film for transparent electrode (claimed) used for touch panel, flexible display, and high sensitive sensor, and catalyst. ADVANTAGE - The uniform graphene thin film is manufactured with excellent optical and electrical characteristics, and wide surface area within a short time. The graphene thin film is formed on substrate without separate transfer process, since graphene oxide solution is coated directly onto the substrate. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view illustrating manufacture of graphene thin film. Substrate (10) Deposition plate (11) Reciprocating linear motion device (12) Obtuse angle (13) Acute angle (14) Graphene oxide solution (15)