• 专利标题:   Flexible graphene material for electronic device, has insulating layer adhered to protective layer through joint layer, and base material jointed with protective layer, where base material, graphene layer and insulating layers are formed.
  • 专利号:   CN218679488-U
  • 发明人:   SONG J, WEN T, DU J, RONG Q, JIA J
  • 专利权人:   SUNWAY PRECISION TECHNOLOGY GUANGDONG CO
  • 国际专利分类:   H05K001/03
  • 专利详细信息:   CN218679488-U 21 Mar 2023 H05K-001/03 202329 Chinese
  • 申请详细信息:   CN218679488-U CN21993318 29 Jul 2022
  • 优先权号:   CN21993318

▎ 摘  要

NOVELTY - The utility model relates to the technical field of FPC, especially to a flexible sheet graphene, comprising a base material, a graphene layer, a first protective layer, a second protective layer, a first bonding layer and an insulating layer, the first protective layer and the second protective layer are respectively pressed on the two sides of the graphene layer, the insulating layer is adhered to the second protective layer through the first bonding layer, the substrate is jointed with the first protective layer; the base material, graphene layer, insulating layer are respectively formed by precise die cutting and forming and then attached. The utility model through the base material, graphene layer, insulating layer are respectively through precise die cutting and cutting forming and then adhered, so as to make the base material, the size of the graphene layer and the insulating layer reach the requirement, improves the product quality.