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Working principle of LCD liquid crystal display


    LCD LCD screen working principle is to use the physical characteristics of the liquid crystal, in power through, so that the liquid crystal array becomes orderly, so that the light is easy to pass;
    When the electricity is blocked, the arrangement becomes chaotic and prevents the light from passing through. Below for you to tell the characteristics of the LCD LCD screen:
    Now very common display. It has the advantages of small size, light weight, power saving, low radiation, easy to carry and so on.     The principle of liquid crystal display (LCD)
    And cathode ray tube display (CRT) is not the same. LCD is a display device based on the electro-optic effect of liquid crystal. Character segment display device including segment display mode;
    Matrix display method of character, graphics, image display device; matrix display mode of large screen LCD projection TV LCD screen, etc..