Laser Direct-Printing for Inter-Connectivity and Manufacturing of Organic Electronic Components

摘要

This paper presents a Pulsed-Laser Printing process applied to silver nanoparticles ink with different viscosity properties with the goal to print conductive lines on various substrates. The Laser-Induced Forward Transfer (LIFT) technique has been used as a spatially-resolved laser deposition method. All materials have been transferred from a donor substrate onto a receiver substrate upon laser pulses in the picosecond regime. The efficiency of the LIFT confirms the significant potential of a laser direct-printing technique in the development of plastic microelectronics.