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. 17, 2012
Filed:
Mar. 25, 2010
Tetsuya Kusuno, Iruma, JP;
Tetsuya Kusuno, Iruma, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
An image display apparatus includes an image display device having pixels to display right- and left-eye images for a three-dimensional image, a first and second optical shutter devices located on rear and front sides of the image display device. The pixels include pixel pairs that have pixels arranged across first light-shielding portions and that are arrayed across second light-shielding portions. The first shutter device includes first light-transmitting portions that cause image light beams passing through the pixels to strike the right and left eyes of a viewer located in a first direction, and first shutter portions to control transmission/shielding of light. The second shutter device includes second light-transmitting portions that cause image light beams passing through the pixels to strike right eyes and left eyes of viewers located in second and third directions, and second shutter portions to control transmission/shielding of light.