Functional Inkjet Printing of Nano-Particles for Manufacturing Electronic Devices

Prof Werner Jillek,

Georg-Simon-Ohm-University of Applied Sciences

Germany

This presentation was given at Printed Electronics and Photovoltaics Europe 2011 on Apr 06, 2011.

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Presentation Summary

Inkjet printing of nano-particles is a novel technology for manufacturing electronic devices. With silver inks, conductive lines are printed which after a sintering process exhibit sufficient conductivity for various applications. -- As a demonstrator, the double-sided layout pattern of a FM radio is printed with discrete components attached by conductive glue. In addition, resistors are integrated by inkjet printing as well, using dispersed carbon nano tubes. The sheet resistance can easily be adjusted by repeated printings and the saturation settings in graphic programs.

Speaker Biography (Werner Jillek)

Prof. Dr.-Ing. Werner Jillek is head of the Electronic Packaging Lab at the Georg-Simon-Ohm University of Applied Sciences in Nuremberg/Germany. Besides in education, the lab is active in research of Printed Circuit Boards, Hybrid Circuits and electronic interconnection technologies. In recent years the research focus is on inkjet printing of electronic devices by using inks with nano particles.

Company Profile (Georg-Simon-Ohm-University of Applied Sciences)

At the Georg-Simon-Ohm University of Applied Sciences in Nuremberg/Germany almost 10 000 students are imatriculated. The university offers a broad spectrum of studies ranging from electronics to international business. Prof. Jillek is head of the Electronic Packaging Lab which is part of the faculty Electronics, Mechatronics, Information Technology. Fields of research of this lab are Printed Circuit Boards, Hybrid Circuits and Interconnection Technology. One research focus in recent years was on the inkjet printing of nano-particles for manufacturing electronic devices.