Zimmer and Peacock are developers and manufacturers of biosensors. At ZP we are experienced enough to know that development can have surprises!
In a recent effort we were making sensors with smaller features, that reduced the area of bonding between the printed tracks and the substrate. This led to a poorer yield of good sensors in our manufacturing.
In this situation we knew how to solve the problem, which was to replace the printing paste with one with a higher adhesion to the substrate.