Eye direction detecting apparatus

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

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351209, 351246, A61B 314

Patent

active

054284139

ABSTRACT:
The present invention relates to an eye direction detecting apparatus. The apparatus has a system for detecting an eye direction and a system for correcting the detected eye direction based upon a difference between a visual axis and an optic axis of the eye.

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