What are the LCD LCD temperature range displays?

  In the long-term development of heavy industry, many of the technology products continue to update instead, today I want to introduce is about the LCD LCD temperature range of the display.

  Used LCD or segment LCD friends know that its working temperature is divided into four kinds, respectively, room temperature 0-50 degrees, small wide temperature -10-60, wide temperature -20-70 degrees, ultra-wide temperature -30-80 degrees, then at the highest temperature can still work properly?

  We know that in the environment below minus thirty degrees and above eighty degrees, theoretically speaking, it can not work, but if the temperature has not reached 80 degrees and minus thirty degrees, that is, its maximum temperature, then the segment code LCD can still work properly?

  This kind of problem is many friends will be involved in the use of wide temperature LCD, the temperature is low, you will find that the word will become very light, and in the case of very high temperature, the word will become very dark, what is going on?

  In fact, most of the segment code LCD will be affected by the environment, the higher the temperature of the LCD will also be higher, the flow will be faster, the feedback on the display color will become very light, not that it can not be displayed properly, but the display of normal time than the normal temperature is much slower.

About the temperature, it is not the environment and other factors are not displayed, most of them are caused by high temperature.