What is OLED?

What is OLED?

OLED, including passive-matrix organic light-emitting diode (PMOLED) and active-matrix organic light-emitting diode (AMOLED), is a technology that organic materials emit light under the action of electronic field. Succeeding CRT and LCD, OLED is a new-generation flat panel display technology and extolled as “dream like display technology”.

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Advantages of OLED: Perfect visual effect, a fest for eyes


Vivid color

The NTSC color gamut of OLED can break through 100%, much higher than that of LCD.


Fast response

The response time of OLED is normally in microseconds, only 1/1000 of that of LCD, which is in milliseconds.


High contrast ratio

The contrast ratio of OLED is at least 100000:1, which is much higher than that of LCD, which is at the level of 1000:1.


Applications of OLED

With its inherent advantages and future prospects for development, OLED is being applied in increasingly more fields. Currently, the main application is smartwatches, smartphones, notebook computers, televisions, smart wearable devices, virtual reality (VR), automobile displays, etc.


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