The OLED display is a display made of organic electroluminescent diodes. Simultaneously, it has a self-luminous organic electroluminescence photodiode, which does not require a backlight, high contrast, thin thickness, wide viewing angle, fast response speed, can be used for flexible panels, wide temperature range, simple structure and simple process. It is considered to be the next generation of flat panel display emerging application technology.
Oled burnt screen has two meanings:
1, OLED display burning machine test, that is, temperature aging test
2, OLED display burned out, that is, the circuit shorts caused the line to burn, the screen can not work properly
The burning screen that our users say is generally the second case, that is, the display burns out and does not work properly.
Oled burning screen causes and solutionsSo why does the oled display burn out? How can we reduce or even avoid burning screens on oled displays?
During the plasma period, the so-called "burning screen" is very common, which is also the biggest criticism of the user. For OLEDs, the probability of permanent burn-in of OLEDs is lower because of technical differences (OLEDs use organic light-emitting diodes, plasma is a voltage-applying phosphor). Of course, as the use time increases, OLED will also age, mainly in the afterimage.
So, how to prevent OLED TV from appearing afterimage? First of all, don't let the TV display bright static images take too long. If you accidentally appear afterimage, you can turn off the TV and turn it on again for about 5-10 minutes. At the same time, play some dynamic elements, then turn off the TV for a few hours. .
To put it simply, to prevent permanent screen damage on OLED TVs, you need to avoid letting them display static images for a long time. For ordinary users, this problem should not happen often, and most OLED TVs also have an auto-shutdown feature to prevent this. It should be pointed out that game console users should be more careful when using OLED TVs, especially those games that are not dynamic and frequently display the same elements.
Cement resistance: is the resistance wire wound on the alkali heat-resistant porcelain, coupled with heat resistant, resistant to wet outside fixed protection and corrosion resistance of the materials and the winding resistance into the square porcelain box body, using special incombustible cement packing seal.The outside of cement resistance is mainly made of ceramic materials (generally divided into high alumina porcelain and feldspar porcelain).
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