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  • 专利标题:   Electronic device comprises porous graphene layer including graphene nanoribbon and electrically connecting two graphene electrodes.
  • 专利号:   US2010327956-A1, WO2011001240-A1, CA2766085-A1, EP2448863-A1, CN102471069-A, RU2012101496-A, RU2511127-C2, CA2766085-C, US9035281-B2, CN102471069-B, EP2448863-A4
  • 发明人:   KAERKKAEINEN A M, HAQUE S M, COLLI A, PASANEN P M, JOHANNES K L M, UUSITALO M A, LEHTINIEMI R K, KARKKAAINEN A M, HAQUE S, KARKKAINEN L M J, KARKKAINEN L, UUSITALO M, LEHTINIEMI R, KARKKAINEN L M Y, KAERKKAEINEN L M J
  • 专利权人:   NOKIA CORP, NOKIA CORP, NOKIA CORP, NOKIA CORP, NOKIA TECHNOLOGIES OY, NOKIA CORP
  • 国际专利分类:   B32B009/00, C01B031/04, C23F001/00, G11C005/14, H01B005/00, C01B031/02, H01L021/203, H01L029/06, H01L029/16, H01L029/786, B82Y010/00, H01L029/04, B82Y040/00, H01L021/02, H01L029/66, H01L029/775, H01L029/778
  • 专利详细信息:   US2010327956-A1 30 Dec 2010 G11C-005/14 201104 Pages: 6 English
  • 申请详细信息:   US2010327956-A1 US495098 30 Jun 2009
  • 优先权号:   US495098, CA2766085

▎ 摘　　要

NOVELTY - An electronic device comprises porous graphene layer(s) (15) having pores. The porous graphene layer comprises graphene nanoribbon(s) having a width of 0.1-20 nm and electrically connects two graphene electrodes (17, 18). USE - Electronic device. ADVANTAGE - The graphene layer has high charge carrier mobility, high current density, high thermal conductivity, and controllable electrical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method including etching a graphene layer; inhibiting etching using a nanowire mask comprising silicon or silicon oxide, and removing the nanowire mask after etching. DESCRIPTION OF DRAWING(S) - The drawing is a sectional view of electronic device. Porous graphene layer (15) Graphene electrodes (17, 18) Power supply (32) First point (37) Second point (38)