METHOD FOR COATING MICROMECHANICAL COMPONENTS OF A MICROMECHANICAL SYSTEM, IN PARTICULAR A WATCH AND RELATED MICROMECHANICAL COATED COMPONENT

• Main Authors: STEINMUELLER, DORIS, RICHARD, DAVID, CUSIN, PIERRE, STEINMUELLER, DETLEF, GHODBANE, SLIMANE, DREXEL, HERWIG
• Format: Patent
• Language: English; French
• Published: 16.12.2010
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

Method for coating micromechanical components of a micromechanical system, in particular a watch movement, comprising: - providing a substrate component to be coated; - providing said component with a diamond coating; wherein said diamond coating conductivity is increased in order to reduce dust att...