Patent ID: 6788274
Filing Date: 2004-09-07
Classification: G02B,G09G,H04N

Abstract:
A stereoscopic image display apparatus comprising:at least one display apparatus that displays first and second images having parallax; an image-separation apparatus that separates the first and second images from the display apparatus; an image formation system that forms the first and second images thus separated on respective eyes; and a position detection unit able to acquire information on positions of eyeballs of a viewer, wherein said image-separation apparatus is arranged between the display apparatus and the image formation system on a light path on which light information emitted by the display apparatus reaches the viewer, said image formation system is positioned between the image-separation apparatus and the viewer, real images of the display apparatus are formed in air, between the image formation system and the viewer, and display content of the first image and display content of the second image are changed in accordance with the information on the positions of the viewer's eyeballs.