| 摘要 |
<p>There are disclosed light modulators of the type comprising two deformable dielectric layers which meet at an interface, at least one of which is a relief forming gel, a first electrode on one side of the layers and a signal electrode on the other side of the layers to which voltage pulses are to be applied in accordance with desired signals. The gel may be a polyorganosiloxane gel. There are disclosed methods of making the gel, modulators, and optical systems using the modulators for both monochrome and three colour work.</p> |
