Designing flexible and stretchable circuits and displays

All technologies on flexible and stretchable foils suffer from intrinsic parameter variation. Designing for these technologies must start from a detailed analysis of these variations. Mapping these variations on the different design topologies that can be used to design flexible circuits, enables to predict and optimize the soft yield of these circuits. This methodology has been applied to designs of organic and oxide RFID and NFC tags, microprocessors on foil and also integrated linedrivers for displays.