Industrial LCD Monitors
LCD or Liquid Crystal Display initially intended for laptops has gained wide acceptance in digital clocks, microwave ovens and CD players and other electronic devices. Before discussing the advantages of LCDs, it is important to understand how the technology works. The LCDs trap a liquid crystal solution between two panes of polarized glass. An electric current passed through the liquid causes the crystals to align in such a manner that light is either allowed to pass or is blocked. Based on the wavelength of the light and where it is passed, the LCD monitor displays the images.
