LCD screen works

With the development of science and technology and social progress, LCD LCD screen has become an important part of the use of electronic digital products, but also the bright colors of the city. So what is the LCD LCD working principle? Below the bar screen technical staff for everyone to share the LCD LCD works!

1, LCD display structure of the LCD screen

LCD liquid crystal display using glass panel light transmission technology color display, so that the bottom of the overall panel light, to achieve a real plane. LCD liquid crystal display consists of multi-layer structure, including two glass panels, glass panel in the middle of the liquid crystal material, a layer of backlight panels, a reflective film, and their surrounding light source lamp.

2, LCD LCD display principle

The basic principle of the screen can be displayed in the two parallel plates filled with liquid crystal material, through the voltage to change the liquid crystal material within the column of the column in order to achieve the purpose of shading and light to show the different shades, Like, and as long as the two plates together with a three-color filter layer, you can achieve the display color image.

3, color LCD screen display principle

For the color of the LCD liquid crystal display is more complex, but also have to deal with color display color filter layer. Typically, in a color LCD panel, each pixel is made up of three liquid crystal cells, each of which has a red, green, or blue filter in front of each cell. In this way, through different cells of the light can be displayed on the screen different colors.

Above is the LCD LCD screen to share the principle of LCD LCD screen to bring us a lot of convenience in life, colleagues also added to our life a certain color. With LCD LCD screen energy saving and environmental protection advantages, LCD LCD screen will be more and more applicable to the future wide!