Method for manufacturing a timepiece component and component obtained by this method

The present invention relates to a method for manufacturing metal timepiece components, characterised in that it comprises the steps of forming a multi-level photoresist mould, by means of a UV-LIGA type method, and of galvanically depositing a layer of at least one metal starting from at least two...

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Bibliographische Detailangaben
Hauptverfasser:	Golfier, Clare, Cusin, Pierre, Salihu, Fatmir
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING ORMAINTAINING CLOCKS OR WATCHES APPARATUS SPECIALLY ADAPTED THEREFOR APPARATUS THEREFOR CHEMISTRY CINEMATOGRAPHY ELECTROFORMING ELECTROGRAPHY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES HOLOGRAPHY HOROLOGY MATERIALS THEREFOR MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES METALLURGY ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	The present invention relates to a method for manufacturing metal timepiece components, characterised in that it comprises the steps of forming a multi-level photoresist mould, by means of a UV-LIGA type method, and of galvanically depositing a layer of at least one metal starting from at least two conductive layers so as to form a block that substantially reaches the top surface of the photoresist.