Since 1990, with the breakthrough and rapid growth of technology, the LCD screen
has quickly become the mainstream of the market.
The liquid crystal display is made of glass, please do not give a mechanical impact, such as falling from a height. If the display is corrupted, the internal liquid crystal leaks should not be in the mouth. If you get into your clothes or skin, you can quickly clean it with soap and water.
If the LCM module works for a long time and displays the same pattern, the pattern will remain on the screen like a phantom and a subtle comparative difference. If you want to re-get the normal working state, you can temporarily stop using it for a while. It is worth noting that this phenomenon does not have a negative effect on performance.To reduce static electricity, do not implement assembly and other work in a dry environment, the LCM module has a film that protects the display. Be careful when torn off this layer of protective film because static electricity may be generated.
Minimize electrode corrosion. LCD screen Currents in water droplets, moisture coagulation or high temperature environments may accelerate electrode corrosion. At low temperatures, liquid crystal solidification causes directional defects or bubbles. Air bubbles are also generated when the liquid crystal module is strongly vibrated at low temperatures. Do not top the display surface or must be properly grounded.