LCD display composition

Generally speaking, an LCD display consists of the following parts:
1. LCD module
Glass substrate: Inside are liquid crystals and grid-shaped printed circuits. Timing circuit (timing control): used to generate the timing and voltage required to control the deflection of liquid crystal molecules. Lamp: Produces white light source. Backlight: Reflects the light generated by the lamp onto the LCD screen.
2. Control panel
The control board plays the role of signal conversion. Convert signals in various input formats into signals in a fixed output format. For example, the input signal for a 1024x768 screen can be 640×480, 800×600, 1024×768, etc., and finally converted into the output format 1024×768.
3. Inverter
Generates high voltage, which is used to light the lamp.