| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate partial switching between a two-dimensional display and a three-dimensional display. <P>SOLUTION: The image display device includes: a two-dimensional display device 10 having a plurality of pixels 11, for displaying an image based on two-dimensional image data or three-dimensional image data; and a three-dimensional display optical device 20 disposed facing the two-dimensional display device 10. The three-dimensional display optical device 20 is configured to, in the two-dimensional display area, transmit light beams propagating from the pixels 11 of the two-dimensional display device 10 without deflection. The three-dimensional display optical device 20 is configured to, in the three-dimensional display area, change the transmission state of the light beams so as to deflect the light beams propagating from the pixels 11 into a plurality of viewing angle directions required for the three-dimensional display. The two-dimensional display device 10 is configured to display the image in the two-dimensional display area based on the two-dimensional display data, and display the image in the three-dimensional display area based on the three-dimensional image data. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
