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:
Aug. 13, 2002
Filed:
Jun. 18, 1999
Jung Young Son, Kyung-Ki Do, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
A multiview three-dimensional image display apparatus comprises: a light source, a shutter plate for selectively passing light from the source; a diffuser immediately adjacent the shutter plates an optical element in front of the diffuser for forming a viewing zone; and a transparent display immediately adjacent the optical element for displaying multiview images thereon, wherein the multiview images are displayed based on a time-multiplexing technique and the viewing zone is formed in front of the transparent display. The apparatus can be readily modified into a multiview apparatus that includes a plurality of light sources. Since a plurality of viewing zones can be simultaneously formed in the apparatus, it is possible for multiple viewers to simultaneously observe the same three-dimensional image.