Patent ID: 7177080
Filing Date: 2007-02-13
Classification: G02B

Abstract:
1. A viewing arrangement, comprising: an image generator comprising a single, two-sided display screen having a front and a back side which display a front image and a back image, respectively, of a translucent or transparent image generated by the image generator; first and second eyepieces suitable for viewing the front and back images via respective eyes of a person using the arrangement; an image inverter; a compensating prism in an optical path including the first eyepiece; an optical imaging system which images and transmits the front image to one eye of the person using the arrangement via the first eyepiece, and the back image to another eye of the person using the arrangement via the second eyepiece, wherein the back image is transmitted through the image inverter and inverted before being transmitted through the second eyepiece, and wherein the front image is transmitted through the compensating prism before being transmitted through the first eyepiece.