Patent Document ID: 6149272
Application ID: 08880076
Patent Status: 1

Claim One:
1. An arrangement for projecting a two-dimensional image onto an eve to be examined for use with a device that determines subjective refraction and/or performs other visual functions, comprising: at least one light source providing source light; at least one light modulator for modulating the source light to produce modulated light; a driving unit for controlling said modulator to modulate the source light in accordance with video information corresponding to a video image; two-dimensional deflecting means for deflecting the modulated light to produce a two-dimensional image; optical transmission means for optically transmitting the light of the light source, said optical transmission means being a light guide; optical projection means for optically projecting the two-dimensional image onto a retina of an eye to be examined, the optical projection means projecting light to the two-dimensional deflecting means; and spectacles with partially or fully reflecting glasses, said optical transmission means being comprised of a flexible optical transmitter fastened on both sides to said spectacles, said optical projection means being said glasses, and said glasses reflecting the two-dimensional image onto the retina.