On-Demand Infrared Laser Sintering of Gold Nanoparticle Paste for Electrical Contacts

Abstract

This paper discusses the formation of a conductive film from noble metal nanoparticles as an alternative to conventional electroplating for electrical components, such as connectors, switches, and memory cards. The proposed method consists in dispensing with nanoparticle paste followed by laser sintering. The aims are fourfold: 1) to establish sintering… (More)

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