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:
Jan. 22, 1991
Filed:
Aug. 09, 1989
Applicant:
Inventors:
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 92 ; 358 88 ; 358 91 ; 350131 ;
Abstract
A method for providing stereoscopic image display in which right and left eye images are transmitted to the right and left eyes of a viewer by a lenticular lens sheet. The sheet consists of an array of lenticular lenses and a combined image obtained by combining pixels for right and left eye images with binocular disparity data. To maintain stereoscopic alignment when the viewer moves, this method detects the position of the viewer and, accordingly shifts the positions of the pixels for the right and left eye images on the combined image; thus, the right and left eye images are always correctly transmitted to the right and left eyes of the viewer.