Samsung OLED Panel Has Breakthrough Solving Short Lifetime Is Just a Time Issue
Samsung announced on the 25th cooperation with Korea’s Ewha Woman’s University to identify ways to extend the lifespan of OLEDs. According to the report, compared with LCD panels, OLEDs have the biggest advantage that they can display pure black without a backlight module. OLEDs lack a backlight module. , Low power consumption, can make the device lighter and thinner, and is highly favored. However, a major drawback of OLED is that the lifetime of blue OLED is limited, only about 5,000 hours, much lower than that of liquid crystal or plasma panel. This is also OLED. A major obstacle faced.
Today, the problem of short-lived blue OLEDs appears to be resolved. According to Korean media reports, Samsung’s Samsung Advanced Technology Research Institute and Ewha Women’s University jointly identified the causes of blue OLED degradation, and from this discovery, the OLED life method.
The results of the study indicate that it is extremely important to control the electron transport and reduce the generation of excitation photons. It is proposed to use a new raw material composition framework to develop a longer-life blue OLED device. Samsung's investment in the development of OLED panels is also reminiscent of the company. Is it intended to restart the OLED TV panel production line?
In order to welcome Apple's big order, Samsung set up A5 factory last year, responsible for the production of smart OLED panels. Unexpectedly, Apple's future OLED orders will be cut in half, and the outside world will question the future of the A5 plant. The rumored Samsung A5 plant may change to an OLED TV panel production line. .