Samsung is one of the world’s leading display manufacturers. These are not just for their own products, but there are also many third parties that rely on their panels. From this we can deduce Their screens are of exceptional qualityBoth in terms of the electronics we usually use on a daily basis and the huge screens.

Far from settling down, the South Korean company is constantly working to improve its technology. Recently, Samsung has managed to find a way to make its QD-OLED televisions cheaper to produce, which will of course benefit us consumers. Now, as published by OLED-Info media (via AVPasión), the new discovery is that OLED screens have a much longer lifespan.

A historical problem with OLED displays is on the verge of extinction

There are many users who think that OLED displays are the best. Although this panel technology is a technology with some ‘buts’, it is the technology that shows the purest color of black. Their organic nature makes them prone to panels Less durability than other panelsbut this is something that has improved significantly over time.

Samsung is well aware of this problem and is actually something it has improved with its 2nd generation QD-OLED panels. But thanks to joint research with Seoul National University, the company was able to discover the critical mechanism behind the degradation of OLED displays: Interfacial exciton-polaron quenching mechanism.

Through a mechanism in which the excitons of the light-emitting layer are quenched by accumulated charges, Three key factors were discovered: interfacial barrier, exciton-polaron distance and exciton lifetime. The important thing about this is that it has been discovered that all of this happens universally, regardless of the type of light emitted or the emission mechanism used.

Thanks to this discovery, it is possible to increase the efficiency of red, green and blue phosphor OLEDs by up to 50% by controlling the exciton-polaron extinction event at the interface. You can also reach us at: Extend the lifespan of blue OLEDs by more than 70%.

This discovery, added to the latest technologies such as PHOLED, makes OLED panels more energy efficientIt has greater durability and even achieves higher gloss levels. In this way, making a significant investment in a high-quality OLED display can mean that we will have the television for many years and always have an outstanding picture.

Cover image | SAMSUNG

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