• 专利标题:   Capacitive graphene touch screen has lead electrode layer which is imprinted on lower surface of substrate, and through hole that passes electrode connecting wire is included, and through hole is uniformly opened on substrate.
  • 专利号:   CN110308818-A, CN210573699-U
  • 发明人:   INVENTOR U
  • 专利权人:   SHANGHAI XINCAI TECHNOLOGY CO LTD
  • 国际专利分类:   B32B027/06, B32B027/36, B32B003/08, B32B009/00, B32B009/04, G06F003/041, G06F003/044
  • 专利详细信息:   CN110308818-A 08 Oct 2019 G06F-003/041 201981 Pages: 8 Chinese
  • 申请详细信息:   CN110308818-A CN10566367 27 Jun 2019
  • 优先权号:   CN10566367, CN20981222

▎ 摘  要

NOVELTY - The capacitive graphene touch screen has a capacitive graphene touch screen frame (1) and a black insulating film (2). The black insulating film is coated on the side of a capacitive graphene touch screen frame. The capacitive graphene touch screen frame comprises a lead electrode layer, a substrate, a graphene transparent conductive film layer and a flexible cover plate. The graphene transparent conductive film layer is attached to the upper surface of the substrate. The flexible cover is attached to the upper surface of the graphene transparent conductive film layer. A lead electrode layer is imprinted on a lower surface of the substrate. A through hole passes the electrode connecting wire is included, and the through hole is uniformly opened on the substrate. USE - Capacitive graphene touch screen. ADVANTAGE - The graphene touch screen has good safety and small thickness. DESCRIPTION OF DRAWING(S) - The drawing shows a structural schematic diagram of the capacitive graphene touch screen. Capacitive graphene touch screen frame (1) Black insulating film (2) Protective film (3)