A method of manufacturing an identification device and the device obtained, wherein the identification device is obtained through micromachining techniques and comprises at least one substrate made of quartz, silicon or another suitable material, a surface metallization micromachined so as to contain a message and a protective layer made of glass or polymer, which can be at least partly opacified to hide a portion of said message from reading in the visible spectrum.
METHOD OF MANUFACTURING AN IDENTIFICATION DEVICE AND DEVICE OBTAINED
Guarnieri, Vittorio;
2010-01-01
Abstract
A method of manufacturing an identification device and the device obtained, wherein the identification device is obtained through micromachining techniques and comprises at least one substrate made of quartz, silicon or another suitable material, a surface metallization micromachined so as to contain a message and a protective layer made of glass or polymer, which can be at least partly opacified to hide a portion of said message from reading in the visible spectrum.File in questo prodotto:
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