LCD screen is a flat display technology made of liquid crystal material. It uses liquid crystal material to form electric field-controlled polarized light between two pieces of glass to achieve the purpose of image display.
LCD screen usually consist of backlights, liquid crystal materials, glass substrates, color filters, transparent electrodes, drive circuits, etc. By controlling the electric field of the transparent electrodes, the arrangement direction of the liquid crystal molecules changes, thereby regulating the light passing through the LCD screen. direction to achieve the purpose of displaying images.
LCD screen have the advantages of being thin, light, power-saving, and high-brightness, and are widely used in mobile phones, TVs, computer monitors, vehicle monitors, and other fields. With the continuous advancement of display technology, LCD screens are also constantly upgraded, such as the emergence of higher resolution, larger size, faster response speed and other technologies.
Thin LCD screens have the following advantages:
1. Space Saving: Compared with traditional CRT monitors, LCD screens are very thin, which makes them ideal for environments that require space saving, such as modern offices, home entertainment and mobile devices.
2. Save Energy: LCD screens use less power than CRT monitors, which means more energy can be saved when used while reducing negative impacts on the environment.
3. Clearer Images: LCD screens use digital technology instead of the analog technology used by CRT monitors. This allows the LCD screen to produce clearer, brighter, and more stable images.
4. Lower Radiation: Because LCD screens do not require the use of electron guns, they produce much lower radiation than CRT monitors.
5. Longer Service Life: LCD screens are not as susceptible to damage by magnetic fields and electron beams as CRT monitors, so they have a longer service life.
6. Wider Viewing Angle: The LCD screen can be viewed from different angles without color distortion and reflection.
