• 专利标题:   Multilayer graphitic laminate used for electronic device, comprises at least two carbon-based layers containing graphene layer, and conductive adhesive layer comprising graphene sheets or expanded graphite flakes, and adhesive resin.
  • 专利号:   US2020116443-A1
  • 发明人:   LIN Y, WANG Y, JANG B Z
  • 专利权人:   NANOTEK INSTR INC
  • 国际专利分类:   B32B007/12, B32B009/04, F28F021/02, H05K007/20, H05K009/00
  • 专利详细信息:   US2020116443-A1 16 Apr 2020 F28F-021/02 202035 Pages: 34 English
  • 申请详细信息:   US2020116443-A1 US156622 10 Oct 2018
  • 优先权号:   US156622

▎ 摘  要

NOVELTY - A multilayer graphitic laminate comprises at least two carbon-based layers chosen from graphitic film and graphene layers, and a layer of conductive adhesive arranged and bonded between the carbon-based layers. The conductive adhesive layer comprises 0.01-99% graphene sheets or expanded graphite flakes, based on total conductive adhesive weight, and an adhesive resin. USE - Multilayer graphitic laminate used for electromagnetic interference shielding and heat dissipation application such as electronic device (claimed). Uses include but are not limited to central processing unit, smartphone, flat-screen TV, tablet, and laptop computer. ADVANTAGE - The multilayer is manufactured economically.