• 专利标题:   DNA sequencing based graphene nano-hole-micro-solid nanometer hole manufacturing device, has silicon on insulator sheet provided with upper part of molybdenum electrode, and power supply provided with weak current measurement circuit.
  • 专利号:   CN102901763-A, CN102901763-B
  • 发明人:   LIU Z, CHEN J, DENG T
  • 专利权人:   UNIV TSINGHUA
  • 国际专利分类:   B82Y035/00, G01N027/416
  • 专利详细信息:   CN102901763-A 30 Jan 2013 G01N-027/416 201334 Pages: 11 Chinese
  • 申请详细信息:   CN102901763-A CN10362732 25 Sep 2012
  • 优先权号:   CN10362732

▎ 摘  要

NOVELTY - The device has a silicon on insulator (SOI) sheet (1) whose upper part is formed with a pyramidal micro cavity (21). A silicon dioxide thin film (5) and a silicon dioxide buried layer (2) are covered on a lower part of the SOI silicon sheet. The SOI silicon sheet is coated with a metal molybdenum film. A gold electrode (12) is fixed on the silicon dioxide thin film. A graphite (8) is etched with graphite dilute (19). The SOI silicon sheet is provided with an upper part of a molybdenum electrode (13). A power supply (22) is provided with a horizontal weak current measurement circuit. USE - DNA sequencing based graphene nano-hole-micro-solid nanometer hole manufacturing device. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a DNA sequencing based graphene nano-hole-micro-solid nanometer hole manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of a DNA sequencing based graphene nano-hole-micro-solid nanometre hole manufacturing device. SOI sheet (1) Silicon dioxide buried layer (2) Silicon dioxide thin film (5) Graphite (8) Gold electrode (12) Molybdenum electrode (13) Graphite dilute (19) Pyramidal micro cavity (21) Power supply (22)