| 摘要 |
<p>A display device in which the deflection device is rotated and the inside surface of the display window complies with the formula 1.1 < Rcminor/D < 2.5 and 2.5 < Rcmajor/D and Rcmajor > A*Rcminor. Such a display device has a small raster distortion which can be corrected in a simple manner and a very flat display window. <IMAGE></p> |
