LCDns

LCDns, or Liquid Crystal Displays, are a type of flat-panel display technology that uses the light-modulating properties of liquid crystals. These crystals are sandwiched between two polarizing filters, with a backlight source behind them. When an electric current is applied, the crystals align and allow light to pass through, creating an image on the screen. LCDs are widely used in various electronic devices such as televisions, computer monitors, and smartphones due to their thin profile, low power consumption, and relatively low cost. They come in different types, including Twisted Nematic (TN), In-Plane Switching (IPS), and Vertical Alignment (VA), each offering unique advantages in terms of color accuracy, viewing angles, and response times. Despite their widespread use, LCDs have been largely superseded by OLED (Organic Light Emitting Diode) technology in recent years, which offers better contrast ratios, deeper blacks, and more vibrant colors.