• 专利标题:   Graphene heat conducting film for mobile phone, has heat conducting wire arranged at interval, and plastic film fixed with inner heat conducting layer, where distance of graphene placing position is determined as 0.5-0.9mm.
  • 专利号:   CN110993574-A
  • 发明人:   ZHU Y, SHAO R
  • 专利权人:   NANJING XUYURUI MATERIAL TECHNOLOGY CO
  • 国际专利分类:   H01L021/48, H01L023/367, H01L023/373
  • 专利详细信息:   CN110993574-A 10 Apr 2020 H01L-023/367 202038 Pages: 6 Chinese
  • 申请详细信息:   CN110993574-A CN11193401 23 Oct 2017
  • 优先权号:   CN10992274, CN11193401

▎ 摘  要

NOVELTY - The film has an internal heat conducting layer provided with a heat conducting wire (2), a graphene placing position (3) and a graphite (4), where the heat conducting wire is formed as a curved shape structure and inner shape of the graphene placing position is formed as round-shaped structure. The graphene is located on the graphene placing position. The heat conducting wire is arranged at an interval that is fixed with the graphene placing position. A PI plastic film is fixed with an inner heat conducting layer, where distance of the graphene placing position is determined as 0.5-0.9mm. USE - Graphene heat conducting film. Uses included but are not limited to a notebook computer, a mobile phone, a television, a camera, an LED lamp and automobile radiating device. ADVANTAGE - The film has convenient use, better heat conducting effect and convenient use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene heat conducting film manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene heat conducting film. Heat conducting wire (2) Graphene placing position (3) Graphite (4)