| 摘要 |
<p>Disclosed herein are methods and devices for displaying images. In one aspect, the system comprises (a) a display device having an image disposed on a surface thereof; and (b) a screening device overlying at least a portion of the display device and comprising an image filter element and a transparent image pass through element; wherein the screening device can be selectively positioned in a first configuration such that a desired portion of the image is viewable through the transparent image pass through element.</p> |
