Sony introduced"GLASSTRON"of Head Mounted Display for Consumer markets in 1996 and for Industrial markets in 1999. This report has many real applications for both areas and requirements from our customers for the products and its peripherals. The products will be improved in terms of low cost, small & light weight, hi resolution, wide angle of view, low power consumption and wireless communication. The Glasstron will be recognized as "Inforlmation Glasses", which provides big screen of video, computer graphics, e-mail, INternet and games on regular size of glasses.