• 专利标题:   Watch e.g. timepiece has flat transparent element which is comprised on one of faces, and thin transparent electrically conductive layer that is provided on one portion of surface, where transparent flat element is constituted by crystal.
  • 专利号:   CH718472-A2
  • 发明人:   DOMENICO G D, STRANCZL M
  • 专利权人:   SWATCH GROUP RES DEV LTD
  • 国际专利分类:   G04B039/00, G04B043/00, H05F001/02
  • 专利详细信息:   CH718472-A2 30 Sep 2022 G04B-043/00 202295 Pages: 5 French
  • 申请详细信息:   CH718472-A2 CH000313 24 Mar 2021
  • 优先权号:   CH000313

▎ 摘  要

NOVELTY - The watch (10) has a case that is provided with middle portion (11). The case is provided with crystal (13,14) fixed to the case band. A watch movement portion (12) is provided with a flexible guide element (15). A flat transparent element is comprised on one of faces. A thin transparent electrically conductive layer (16) is provided on one portion of surface. The transparent flat element is constituted by the crystal. The thin transparent electrically conductive layer is placed on the internal face of the crystal. The transparent plane element consists of a dial which is made of an electrically insulating material. The thin layer is made of indium tin oxide. The thin layer is made of doped zinc oxide. The thin layer is made of carbon or graphene nanotubes. USE - Watch e.g. timepiece. ADVANTAGE - The electrostatic phenomena are avoided or are limited. The proper functioning of the flexible guide elements and/or of the indicators of the watch, is ensured. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the watch. 10Watch 11Middle portion 12Watch movement portion 13,14Crystals 15Flexible guide element 16Thin transparent electrically conductive layer