👉 The displaying fluid, often referred to as a liquid crystal display (LCD), is a type of electronic display technology that combines the properties of both liquids and crystals to produce images. It consists of a layer of liquid crystals sandwiched between two polarizing filters and two electrodes. When an electric current is applied, the orientation of the liquid crystals changes, altering how light passes through the display. This manipulation of light allows for the creation of pixels that can be turned on or off, forming images and text. The fluid's ability to modulate light efficiently and at high speeds makes LCDs widely used in devices like smartphones, televisions, and computer monitors.
