| 摘要 |
<p>A display device comprising a plurality of deformable mirror devices arranged in a matrix array (20) to reflect light from a source (22) to a receiver (24) when in an on state, arranged to display grey level intensity values in response to digital input signals by switching the modulators on or off for periods corresponding to the significance of bits of a digital grey scale input word, in which there are provided dead time intervals in which the modulators are in a reset condition during which bit data can be written to the array (20).</p> |
