The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2003
Filed:
May. 30, 2001
Korea Institute of Science & Technology, Seoul, KR;
Abstract
A multi-layer image display system and method thereof, in which liquid crystal type image display units for displaying the images according to depth necessary for obtaining the stereoscopic image are arranged according to layers at a predetermined interval without overlapping each other along the rotary axis and rotated as displayed the layer image corresponding to each image display unit, by which the screen is on to express the stereoscopic image when each image display unit arrives at the user's position; and another method in which the reflector or half mirror is installed instead of the image display unit and the layer image corresponding to the relative depth of the reflector or half mirror is synchronized with the rotation speed to express the stereoscopic image in the fixed high speed display device. The stereoscopic image obtained by the multi-image capable of corresponding to the four optical functions of the eyes such as binocular parallax and moving parallax for providing the first depth recognition function of the eyes and convergence and accommodation for providing the fine depth recognition function used for recognizing the relative position of the specific image according to depth more correctly, so that fatigue of the eyes incurred in watching the stereoscopic image can be prevented.