公开(公告)号：HK1203646A1

公开(公告)日：2015-10-30

申请号：HK15104044

申请日：2015-04-27

Applicant: SWATCH GROUP RES & DEV LTD

Inventor： HESSLER THIERRY ,  REBEAUD NICOLAS ,  HELFER JEAN-LUC ,  RICHARD DAVID ,  GRAF SBASTIEN

IPC: G04B20060101

Abstract: The method involves modifying the structure of an area of a substrate to make the area more selective, and chemically etching the area of the substrate to selectively produce a component i.e. pallet anchor (101), where the pallet anchor is released from the substrate. The structure of the area of the substrate is modified by a laser, where the substrate is made transparent to the wavelength of the laser, and the substrate is made from one of a monocrystalline material, polycrystalline material, polymer, ceramic or glass. An independent claim is also included for a pallet anchor.