• 专利标题:   Weather resistant graphene capacitive touch screen function sheet, has conductive layer arranged on surface, and optical cement layer fixed on surface of conductive layer that is formed with multi-layer graphene film.
  • 专利号:   CN206400520-U
  • 发明人:   YUAN K, TAN H
  • 专利权人:   WUXI GRAPHENE FILM CO LTD
  • 国际专利分类:   G06F003/044
  • 专利详细信息:   CN206400520-U 11 Aug 2017 G06F-003/044 201757 Pages: 12 Chinese
  • 申请详细信息:   CN206400520-U CN21462066 29 Dec 2016
  • 优先权号:   CN21462066

▎ 摘  要

NOVELTY - The utility model claims a weather graphene capacitance type touch screen function sheet comprising: a first COP film, the first COP film comprising a first surface and a second surface, the first conductive layer is arranged on the first surface; the first conductive layer formed by the patterned first conductive film and first leads arranged on the first edge of the conductive film of the first wire is used to connect the first conductive film with the capacitance induction chip, the first optical cement layer is set on the surface of the first conductive layer; wherein the first conductive film is made of one layer or multiple layer graphene film is patterned. The utility model by using graphene as conductive sensing layer, lifting the flexible effect of the capacitor type touch screen. can be used in extreme environment is very harsh, such as ultra-low temperature (-40 degrees centigrade) or - (85 degrees C) environment.