A multi-band antenna and a notebook computer with a built-in multi-band antenna are disclosed. Since the multi-band antenna is installed at the inner side of a upper and a lower case, it is much favored for a radio communication when a computer is in use by standing up a display device. The multi-band...http://www.google.com/patents/US7072690?utm_source=gb-gplus-sharePatent US7072690 - Multi-band antenna and notebook computer with built-in multi-band antenna