Patent 9486386 was granted and assigned to Elwha on November, 2016 by the United States Patent and Trademark Office.
A method for treating a weak viewer-eye includes the steps of receiving eye-strength data indicative of an eye-strength of the weak viewer-eye and causing a 3D display system to vary, in accordance with the eye-strength of the weak viewer-eye, display characteristics of a perspective that the 3D display system displays.