2022-03-022022-03-022008978-1-4244-2141-1https://publica.fraunhofer.de/handle/publica/1476472nd IEEE International Interdisciplinary Conference on Portable Information Devices, Portable2008) and the 2008 7th IEEE Conference on Polymers and Adhesives in Microelectronics and Photonics, PORTABLE-POLYTRONIC 2008. Proceedings