• 专利标题:   Flexible multi-directional detection switch, has conductive layer formed with graphene layers, and conductive layer whose two opposite end parts are provided with conductive wire that is electrically connected with power supply.
  • 专利号:   CN110473856-A
  • 发明人:   HE X, WANG H, CHEN X, WANG R, ZENG J, HE C, ZHAN D, XU W, XIN Z
  • 专利权人:   UNIV GUANGDONG TECHNOLOGY
  • 国际专利分类:   H01L023/525
  • 专利详细信息:   CN110473856-A 19 Nov 2019 H01L-023/525 201992 Pages: 14 Chinese
  • 申请详细信息:   CN110473856-A CN10739915 12 Aug 2019
  • 优先权号:   CN10739915

▎ 摘  要

NOVELTY - The switch has an insulating flexible substrate located between adjacent conductive layers. A first conductive layer is formed with multiple graphene layers. Axial extension line direction of the first conductive layer intersects with the axial extension line direction of a second conductive layer. Two opposite end parts of the conductive layer are provided with a conductive wire that is electrically connected with a power supply. The first conductive layer is located on a first surface of the insulating flexible substrate. The second conductive layer is located in a second surface of the insulated flexible substrate. A protective layer is arranged on the conductive layer, where the protective layer is made of PDMS protection layer. USE - Flexible multi-directional detection switch. ADVANTAGE - The switch separates the graphene layers when the conductive layer is pulled along axis direction so as to increase resistance of the conductive layer, where the insulating layer between the conductive layers is an insulating flexible substrate so as to increase flexibility of the multi-direction detection switch. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flexible multi-directional detection switch manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a flexible multi-directional detection switch.