1. Liquid crystalline polyesters are among the first industrially used liquid crystal polymers. 2. Liquid crystal light valves work by rotating light between two polarizing filters.3. But sales of liquid crystal displays declined, largely because of price reductions. 4. The data is beamed directly to the watches'tiny liquid crystal display screens. 5. It is basically a keyboard with a small pop-up liquid crystal display. 6. In an LCD panel, liquid crystals are sandwiched between pieces of glass. 7. The researchers are exploring liquid crystal resins to defeat the shrinkage problem. 8. The Liquid Crystal Display on the console displays measured and calculated data. 9. Liquid crystal started by destroying any other technology in watches, he said.10. Some liquid crystals are capable of displaying different colors at different temperatures.