Hybrid Printing Process

INTRODUCTION The printing for hybrid circuits is a fundamental process in which the conductors, resistors and overglaze are put onto a ceramic tile called a substrate. While conductors, resistors and overglaze are not printed at the same time, the process is the same. Thus it is very important that anyone who is in the microelectronics field should know the basic process. While the process may change, depending on technology used, the same basic principles will …

…substrates are sent to the dryer and then finally to the furnace where excess materials and impurities are burnt off. CONCLUSION As you can see the printing process has a three major steps. Step one, setup. Step two; actually print the paste through the screen onto the substrate. Step three; fire the result substrate through the dyer and furnace. REFERENCES Diagrams modified from class notes, from Micro Electronics. Johanson-caps.com Koaspeer.com www.avxcorp.com