摘要 |
<p>The system comprises several liquid crystals of different compsns. and dimensions and placed side-by-side on a supporting surface, each corresponding to a given thermal range. The liquid crystals are deposited onto the surface in suspension with a pliability associated with a plastifier agent. The liquid crystals, the microcapsules contg. the liquid crystals, and the optical pliable elements in which these are in suspension, are all selected so that their refractive indices are as close together as possible.</p> |