Patent ID: 6388810
Filing Date: 2002-05-14
Classification: G03B

Abstract:
A projector system comprising:a rear display screen having a back side and a front side with a front viewing surface, said rear display screen having a viewing axis; a projector for emitting a light beam carrying an image therein, a first mirror, said first mirror positioned laterally of said viewing axis and at an oblique angle to said display screen so that the light beam from said projector is reflected away from the display screen; a second mirror, said second mirror having a curved surface, said second mirror positioined behind said rear display screen so that the light beam from said projector projects between the display screen and the second mirror before being reflected from said first mirror to said second mirror, said second mirror positioned behind said display screen so that said light beam from said projector is reflected from said second mirror through the light beam between the display screen and the second mirror before impinging on the rear display screen so that the image is viewable from the front side of said display screen.