| 摘要 |
<p>A display for digital/analogous visualization of computer stored and bitmapped, in form of still or moving patterns, e.g. text, image or the like on or by means of at least one visualization medium (8, 8a, 15). The display consists of one matrix (1) including at least two sets of each other crossing electrodes (4, 5, 18, 19), distanced from each other by means of at least one resistive and/or inductive spacer means (2), and connected to at least one control device (6) for multiplexing, scanning or pulsating the control signals. The electrodes are individually addressable in accordance to electic signals from a control unit and provided so that when selected electrodes in both sets of the electrodes are energized, a temperature change is obtained in the crossing point of the conducting electrodes, which temperature change (heat) is conducted towards said medium, which medium includes a thermosensitive indication means (8a), such as a layer, a body or the like. The surface/surfaces in the display (8) are provided to transform the temperature change to visible dots or the like.</p> |
