Process for fabricating a monolayer or multilayer metal structure in LIGA technology, and structure obtained

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United States of America Patent

PATENT NO 9284654
APP PUB NO 20110062112A1
SERIAL NO

12952825

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Abstract

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The invention relates to a process for fabricating a monolayer or multilayer metal structure in LIGA technology, in which a photoresist layer is deposited on a flat metal substrate, a photoresist mold is created by irradiation or electron or ion bombardment, a metal or alloy is electroplated in this mold, the electroformed metal structure is detached from the substrate and the photoresist is separated from this metal structure, wherein the metal substrate is used as an agent involved in the forming of at least one surface of the metal structure other than that formed by the plane surface of the substrate.

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Patent Owner(s)

Patent OwnerAddress
ROLEX S A1211 GENÈVE 26

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saucy, Clément La Neuveville, CH 3 27

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