• 专利标题:   Self-adhesive graphene heat conducting gasket, comprises bonding layer set on two sides of heat conducting layer along thickness direction and attached to surface of heat conducting layer for assembling self-adhesive grapheme heat conducting gasket and electronic device bonding.
  • 专利号:   CN114181639-A
  • 发明人:   FANG X, HE X, ZHOU X, DOU L, YANG S, SUN A, CAO Y
  • 专利权人:   SHENZHEN HFC CO LTD
  • 国际专利分类:   C09J007/29, H05K007/20
  • 专利详细信息:   CN114181639-A 15 Mar 2022 C09J-007/29 202231 Chinese
  • 申请详细信息:   CN114181639-A CN11418369 26 Nov 2021
  • 优先权号:   CN11418369

▎ 摘  要

NOVELTY - Self-adhesive graphene heat conducting gasket, comprises a binding layer (2) set on two sides of a heat conducting layer (1) along the thickness direction. The heat conducting layer comprises a multi-layer graphene film (11) stacked in turn. The laminated direction of the graphene film is vertical to the thickness direction of the heat conducting layer. The adjacent graphene film is coated with an adhesive (12). The binding layer is attached to the surface of the heat conducting layer and has viscosity, for assembling the self-adhesive grapheneheat conducting gasket and electronic device bonding. USE - Used as self-adhesive graphene heat conducting gasket. ADVANTAGE - The conducting gasket has certain adhesion; and maintains excellent heat-conducting performance and mechanical property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing self-adhesive grapheme heat conducting gasket. DESCRIPTION OF DRAWING(S) - The drawing shows an integrated structure of a self-adhesive graphene heat conducting gasket. Heat conducting layer (1) Binding layer (2) Graphene film (11) Adhesive (12)