What does the organic light emitting diode screen of mobile phone mean?

The Chinese name of organic light-emitting diode is organic electroluminescent display, which uses very thin organic material coating and glass or transparent plastic substrate. When the current passes through, these organic materials will emit light, and the viewing angle of the organic light-emitting diode display screen is large, which can significantly save electricity.

The main advantage of organic light-emitting diode technology is active luminescence. Red, green and blue organic light emitting diodes can be obtained. In the past few years, researchers have been devoted to the development of organic light-emitting diodes in backlight, low-capacity display to high-capacity display and other fields. Next, the potential applications of organic light-emitting diodes will be discussed and compared with other display technologies.

Disadvantages: organic light-emitting diodes have burn-in, Pentile arrangement has sawtooth feeling, the service life is relatively short, and flexible organic light-emitting diodes are expensive.