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:
Sep. 03, 2002
Filed:
Jan. 30, 1997
Naosato Taniguchi, Urawa, JP;
Hiroyasu Nose, Tokyo, JP;
Toshiyuki Sudo, Kawasaki, JP;
Hideki Morishima, Kawasaki, JP;
Kazutaka Inoguchi, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A stereoscopic image display apparatus comprising a light source for emitting light from plural apertures, an optical element array composed of an array of optical elements having different optical functions in the horizontal and vertical directions, for giving directivity to the light emerging from the apertures, and a transmissive display device for displaying a stripe image, obtained by dividing each of a parallax image for the right eye and a parallax image for the left eye in the vertical direction to obtain right stripe pixels and left stripe pixels and arranging the right and left stripe pixels alternately in a predetermined order, wherein the plural apertures are provided corresponding to each of the optical elements constituting the optical element array, for each stripe pixel, and are adapted to cause the light, passing through the right or left stripe pixel, to reach a predetermined area.