• 专利标题:   Graphene resistive touch screen has controller that controls touch detection unit connected with electrode set between graphene conductive films, where outer layer of thin film is provided with polyethylene terephthalate or glass.
  • 专利号:   CN203397342-U
  • 发明人:   JIANG S, ZHANG C, CHOU H
  • 专利权人:   SATURN OPTOELECTRONICS LAB CO LTD
  • 国际专利分类:   G06F003/045
  • 专利详细信息:   CN203397342-U 15 Jan 2014 G06F-003/045 201420 Pages: 5 Chinese
  • 申请详细信息:   CN203397342-U CN20474831 05 Aug 2013
  • 优先权号:   CN20474831

▎ 摘  要

NOVELTY - The utility model claims one graphene resistance-type touch screen, comprising a touch detection part and controller, and the touch detection part controlled by the controller, wherein the touch detection component comprises two layers parallel to each other's, the upper layer electrode's between the two electrode is provided with graphene transparent conductive thin film, the lower layer electrode's electrode is set between the two graphene transparent conductive film, two layers of graphene is evenly set with several spaced points transparent conductive thin film, and the direction's two layers are vertical to each other, wherein the graphene transparent conductive thin film's outer layer is further provided with a PET or glass. The utility model can realize time when the finger touch screen, two layers of conductive layer with the contact on the touch point position, the resistance change to generate signal up in the X and Y direction, then the touch screen controller.