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  • 专利标题:   Graphene device, has substrate placed at flexible, stretchable and transparent layer, and porous graphene layer including set of pores, where porous graphene layer includes graphene ribbon and additional graphene ribbon.
  • 专利号:   US2015287787-A1, US10020365-B2
  • 发明人:   KARKKAINEN A M, HAQUE S M, COLLI A, PASANEN P M, KARKKAINEN L M, UUSITALO M A, LEHTINIEMI R K
  • 专利权人:   NOKIA TECHNOLOGIES OY, NOKIA TECHNOLOGIES OY
  • 国际专利分类:   H01L021/033, H01L021/04, H01L029/16, H01L029/45, H01L029/66, B82Y010/00, B82Y040/00, H01L021/02, H01L029/06, H01L029/775, H01L029/778, H01L029/786
  • 专利详细信息:   US2015287787-A1 08 Oct 2015 H01L-029/16 201570 Pages: 6 English
  • 申请详细信息:   US2015287787-A1 US686966 15 Apr 2015
  • 优先权号:   US495098, US686966

▎ 摘　　要

NOVELTY - The device (31) has a substrate placed at a flexible, stretchable and transparent layer. A porous graphene layer includes a set of pores, where the porous graphene layer includes a graphene ribbon i.e. graphene nanoribbon and an additional graphene ribbon. The graphene ribbons are aligned. The porous graphene layer includes a set of graphene nanoribbons. Graphene electrodes (17, 18) are a graphene conductor and a continuous layer of graphene. The porous graphene layer electrically connects the graphene electrodes. USE - Graphene device. ADVANTAGE - The device alters electrical properties of components comprising the graphene ribbons by changing width of the ribbon or the ribbons, thus providing high charge carrier mobility, ballistic transport, high current density, high thermal conductivity and possibility to control the electrical properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a method for fabricating a graphene device (2) an electronic device. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a graphene device. Graphene semiconductor (15) Graphene electrodes (17, 18) Graphene device (31) Power supply (32) Points (37, 38)