Why Is There A Problem With The Display Of Letters in The Segment Code Screen?

  In daily life, used together or home appliances and so on, after a period of time will produce a blurred or even word light effect, so what is the situation?

  The first point, first of all, we can know is that the backlight in the small size segment code LCD using LED as the main light source, then after a long time of use, it will produce attenuation, that is, we look darker effect, in this case we just need a long time to light up the segment code LCD backlight and replace the long life of the LED as the backlight can be.

The second point, in our use of small size segment code LCD, to choose the correct temperature to use, as we all know, segment code LCD in the design of the time, is in accordance with the different needs of each customer to choose a different temperature coefficient of the LCD, if the room temperature LCD in a high-temperature environment, then the LCD will soon have problems, the opposite is also true.

So we have to choose the correct temperature of the LCD before the design of the segment code LCD.