| 摘要 |
<p>The unit has a stack of several plastic foil sections (1) with a display surface on a front side and separately electrically energizable conductor junction area on a flat side. Electrical connection lines are provided from the conductor junction area to lateral region of the front side of the plastic foil sections. A set of reflecting surfaces are provided and light on top side of the reflecting surface is reflected to the front side.</p> |
