The present invention provides a semiconductor device formed over an insulating substrate, typically a semiconductor device having a structure in which mounting strength to a wiring board can be increased in an optical sensor, a solar battery, or a circuit using a TFT, and which can make it mount on...http://www.google.de/patents/US20050116310?utm_source=gb-gplus-sharePatent US20050116310 - Semiconductor device and method for manufacturing the same