• 专利标题:   Flexible graphene touching screen, has substrate layer, metal film layer and graphene film layer that are overlapped with each other, where metal film layer and graphene film layer are provided in graphite surface etching circuit.
  • 专利号:   CN104571762-A
  • 发明人:   JIN H, PENG P, ZHOU Z, YU Z
  • 专利权人:   CHANGZHOU ERWEI CARBON TECHNOLOGY CO LTD
  • 国际专利分类:   G06F003/044
  • 专利详细信息:   CN104571762-A 29 Apr 2015 G06F-003/044 201548 Pages: 6 Chinese
  • 申请详细信息:   CN104571762-A CN10853165 31 Dec 2014
  • 优先权号:   CN10853165

▎ 摘  要

NOVELTY - The screen has a substrate layer (1), a metal film layer (2) and a graphene film layer (3) that are overlapped with each other. A surface of a visible area is formed with the substrate layer. The metal film layer and the graphene film layer are provided in a graphite surface etching circuit. The metal film layer is composed of copper film, nickel film, titanium film, molybdenum aluminum molybdenum film, aluminum film and gold film. A solid adhesive layer (5) is coated with OCA optical glue material. USE - Flexible graphene touching screen. ADVANTAGE - The metal layer is placed between the graphene film layer and the substrate layer so as to avoid cracking function. The screen realizes flexibity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flexible graphene touching screen manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a flexible graphene touching screen. Substrate layer (1) Metal film layer (2) Graphene film layer (3) Solid adhesive layer (5)