Author:
Moğulkoç B,Jansen H V,ter Brake H J M,Elwenspoek M C
Abstract
Incorporation of in-plane electrical interconnects to reflow bonding is studied to provide electrical functionality to lab-on-a-chip or microfluidic devices. Reflow bonding is the packaging technology, in which glass tubes are joined to silicon substrates at elevated temperatures. The tubes are used to interface the silicon-based fluidic devices and are directly compatible with standard Swagelok® connectors. After the bonding, the electrically conductive lines will allow probing into the volume confined by the tube, where the fluidic device operates. Therefore methods for fabricating electrical interconnects that survive the bonding procedure at elevated temperature and do not alter the properties of the bond interface are investigated.
Subject
Electrical and Electronic Engineering,Mechanical Engineering,Mechanics of Materials,Electronic, Optical and Magnetic Materials