Wiring on curved surfaces

A process for creating wiring on a curved surface, such as the surface of a contact lens, includes the following. Creating a groove or trench in the curved surface. Forming a seed layer on the surface and on the groove. Removing the seed layer from the surface while leaving some or all of it in the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Palen, Edward John, Perozziello, Eric Anthony, Wiemer, Michael West
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A process for creating wiring on a curved surface, such as the surface of a contact lens, includes the following. Creating a groove or trench in the curved surface. Forming a seed layer on the surface and on the groove. Removing the seed layer from the surface while leaving some or all of it in the groove. Depositing conductive material in the groove. Preferably, the deposited conductive material is thicker than the seed layer.