BLU Structure (Back Light Unit Backlight Module)
Jan 08, 2022
Definition: It is a component that constitutes an LCD (Liquid Crystal Display) together with a liquid crystal panel (glass), driver IC, PCB substrate, etc., which emits a uniform plane of light at the lower part of the liquid crystal panel that does not emit light to illuminate the LCD to produce an image Light source device.
2. LCD screen display: The driver IC relies on electrical signals to arrange the liquid crystals inside the panel in a certain direction and angle. The screen displayed under the light transmission of the backlight module is not only the difference between bright and dark, but also can present a variety of Color.
