About the basic types of lcd display and application industries

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lcd display has a very important application in our life, so how much do we know about the basic types and application industries of lcd display? Here is a detailed introduction for you:

lcd display is divided according to display technology, generally divided into: dot matrix screen, character screen, broken code screen, TFT color screen, according to the display type: positive display negative display full transparent semi-transparent radiation.

According to the material structure used in the LCD display, the liquid crystal can be divided into TN, STN, TFT and other three categories, and according to the current technical principle, they can be divided again into TN, STN, FSTN, DSTN, TFT and many other categories.

LCD display is characterized by small size, thin shape, light weight, less energy consumption (1 ~ 10 microwatts/square centimeter), low heating, low operating voltage (1.5 ~ 6 volts), no pollution, no radiation, no electrostatic induction, especially wide field of view, display information, no flicker, and can be directly matched with CMOS integrated circuits. It is also a true "tablet" display device.

In the application fields of various industries, the figure of lcd liquid crystal display is often seen, and the control equipment of the industrial control industry, the POS machine of the financial terminal, the telephone of the communication industry, the charging pile of new energy equipment, the fire alarm, the 3D printer and other instruments and equipment are applied to it.