| 摘要 |
The element (1) has an electronic paper (E-paper) (2) producing a holohedral overall image in a closed partition. A sound converter provides additional background sound. The E-paper and/or the sound converter is controlled by a slide contact in a guide rail, a wireless connection or a cable connection. The guide rail carries the element. The element is made of glass and includes a sound damping wooden surface, a metal surface and/or a curved shape. The electronic paper retains last displayed information even after switching off of a supply voltage. |
