| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inexpensive image display device capable of suppressing the distortion of an image to be displayed on a face to be projected (a screen). <P>SOLUTION: The image display device is characterized by comprising: a light source 10 which emits a beam light; first scanning parts 30 and 20 which have a non-constant speed scanning part 30 which scans the beam light at a non-constant speed in at least one direction of the horizontal direction and the vertical direction of the face to be projected 40; and a correction part 26 which corrects the radiation position of the beam light scanned by the first scanning parts 30 and 21 on the screen 40. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
