What are the effects of low temperatures on TFT displays?

TFT display in the use of the process of the environment has certain requirements, such as low-temperature environment, high-temperature environment, outdoor, humid and other environments. There is a certain limit to the degree of harshness in the use of the environment.

TFT display in the use of the process of the environment has certain requirements, such as low-temperature environment, high-temperature environment, outdoor, humid and other environments. There is a certain limit to the degree of harshness in the use of the environment.

First, what are the effects of low temperature on TFT display?

1. Black screen

The most direct effect of a TFT display exceeding the tolerable range at very low temperatures is a black screen, resulting in the screen not being able to display normally.

2. Liquid leakage

The second phenomenon that may occur is liquid leakage, because under the influence of low temperature, the liquid crystal molecules of the TFT display will change, leading directly to the leakage of liquid, after the leakage of liquid is also irreparable damage.

3. Strange display

There is also a common phenomenon is easy to show, but also by the impact of low temperature environment, resulting in TFT display products in the use of the process of direct display abnormality.

Second, TFT display low temperature can do how many degrees?

1. Consumer general low temperature in -10 degrees Celsius or so, because the consumer in the use of the process of the environment are normal environment.

2. Industrial grade is generally at -20 degrees Celsius. And the highest level is the military level, the general requirements to do between -30-40 degrees Celsius, which is almost the TFT display can withstand the signs of low temperature.

Of course, there are many other phenomena under the influence of low temperature, but the common ones are black screen, liquid leakage, as well as foreign display. In addition, we also try to select the TFT display according to the actual needs of the selection, choose the right is the most sensible. Shenzhen ORIC Electronics Co., Ltd, perennial production of wide-temperature TFT display, including high temperature and low temperature are very competitive, welcome to consult with customers in need.