An electronic device is provided using wiring comprising aluminum to prevent hillock or whisker from generating, wherein the wiring contains oxygen atoms at a concentration of 8×1018 atoms·cm−3 or less, carbon atoms at a concentration of 5×1018 atoms·cm−3 or less, and nitrogen atoms at a concentration...http://www.google.com/patents/US7446392?utm_source=gb-gplus-sharePatent US7446392 - Electronic device and method for manufacturing the same
