• 专利标题:   Touch switch for use in e.g. smartphone, in vehicles, has active graphene element electrically connected to electronic device such that touching of active graphene element causes electronic device to turn on or off.
  • 专利号:   US2016170520-A1, EP3035169-A1, US9886146-B2
  • 发明人:   NAWROCKI P
  • 专利权人:   NAWROCKI P, NAWROCKI P
  • 国际专利分类:   G06F003/044, G06F003/041, C01B032/182, G06F003/02, G06F003/045, H03K017/96
  • 专利详细信息:   US2016170520-A1 16 Jun 2016 G06F-003/044 201642 Pages: 11 English
  • 申请详细信息:   US2016170520-A1 US571221 15 Dec 2014
  • 优先权号:   US571221, EP460120

▎ 摘  要

NOVELTY - The switch has a touch interface comprising an active graphene element (4) contained in a housing or on a working surface of an electronic device. The active graphene element comprises a graphene layer arranged on a polymer layer. The active graphene element is electrically connected to the electronic device such that touching of the active graphene element causes the electronic device to turn on or off. A control circuit (2) is electrically connected to the graphene layer arranged on the polymer layer and controlled by control software (3). USE - Touch switch for use in an electronic device e.g. mobile phone, smartphone, and workstation in vehicles (all claimed). ADVANTAGE - The electronic device improves functionality through automatic excitation of devices or going into a sleep mode. The switch allows a graphene nanocomposite structure to achieve maximum performance of the interface during use and reduces cost. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a touch interface including an elastic graphene nanocomposite layer as an active graphene component, a control circuit, and control software. Control circuit (2) Control software (3) Active graphene element (4)