An eyeglasses type image display apparatus can be connected to a computer having a large amount of information so that it can display information from the computer on a large screen. The apparatus is adapted to be mounted on a head of a user to display an image in front of eyes of the user, and includes...http://www.google.com.au/patents/US6483483?utm_source=gb-gplus-sharePatent US6483483 - Eyeglasses type image display apparatus