The crystals liquids find wide use in the screen to crystals liquids, that they take advantage of the optical property of determined liquid-crystalline molecules. These molecules in presence of an electric field are aligned with it, altering the polarization of the light in a determined sense. Taking advantage of this ability it is possible to filter the light that it passes within I affixed panels to you polarizes to you.
An other application, that it takes advantage of the property of crystals colesterici liquids, finds in some thermometers for the measure of the corporea temperature or the circuits electrical workers.
Saturday, February 9, 2008
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