Dust will be adsorbed on the surface of the LCD screen, which will blur the display of the TFT Display and affect people's viewing experience. In this case, professional screen cleaning liquid and soft cloth should be used in time to wipe the dust adsorbed on the filter screen to prevent the dust from entering the filter screen and affecting the internal hardware facilities.
Second, dust can get inside the LCD Display and affect the speed of the internal color wheel. Understand the LCD screen As we all know, the color wheel is the LCD screen. This is a very important accessory, and its running speed is also very high. If a large amount of dust is adsorbed on the screen, it will be difficult for the color wheel to run at high speed, resulting in the LCD screen not working properly.
2. If dust enters the LCD screen, it will also affect the display brightness of the splicing screen. With the passage of time, the brightness of the display screen will gradually decrease, and the expected display effect cannot be achieved, which will bring losses to the enterprise and greatly affect the service life of the LCD splicing screen.
3. If dust enters the LCD screen, if internal processing is required, you must find a professional to disassemble it to reduce damage to the product itself.
The LCD module assembly is simple and easy, which can ensure that the operator can accurately grasp the assembly information, reduce operation deviation, and reduce the incidence of defects caused by assembly. During the structural design process, it must be ensured that there are at least two positions in one direction to fix the part and stabilize the product state. For example, when fixing the bottom plate, the design buckle should be butted with the concave and convex part. In terms of structure, the possibility of reverse installation should be avoided, and the upper, lower, left and right symmetry should be avoided as much as possible, and the appearance design should be as different as possible. The structure of the LCD module should also be designed so that the operator can easily identify the front and back of the component as soon as it is seen. You can specify where barcodes and labels are attached by dashing, and the assembly of a part should be done in one mode of operation whenever possible. When assembling parts, it's more complicated to hold down the parts while they're fastened.
Dust has such a great influence on the LCD screen, so manufacturers must do a good job of prevention in the production and manufacturing process to lay a good foundation for future use. When using, you should also pay attention to whether there is dust adsorption on the surface of the product, whether the dust enters the product, and deal with it in time.
What problems will happen when the LCD screen encounters dust?
2022 04/18