| 摘要 |
<p>The following invention relates to an improved correcting lens for head up displays (HUDs) particularly to Liquid Crystal Display modules for use with a Head Up Display (HUD) device. The correcting lens is preferably selected from a compound prismatic lens, wherein the lens may be either a positive or negative lens, in optical connection with a prism, provided that the two optics have different dispersion functions.</p> |
