Samsung claims it has developed industry-leading Blue QLED technology
Last updated: October 21st, 2020 at 09:28 UTC+01:00
Samsung has pioneered the QLED engineering, and its TVs are among the industry's best-performing ones. The South Korean tech giant'due south QLED TVs might not create as inky blacks as LG's OLED TVs, but they offering much higher brightness (great for HDR content) and are costless from burn down-in issues. Now, Samsung is claiming that it has adult manufacture-leading Blue QLED technology.
The visitor's R&D hub, SAIT (Samsung Avant-garde Constitute of Applied science), has developed cadmium-free Blue QLED technology with the highest operation. It offers 20.2% improved luminous efficiency, 88,900 nits of maximum luminance, and 16,000 hours of lifetime (measured at half-brightness for 100-nit luminance). These results were published by the journal 'Nature' last calendar week in a report titled 'Efficient and stable bluish quantum dot lite-emitting diode.'
Breakthrough Dots are made up of a cadre, a shell, and multiple ligands, and to improve the performance and stability, researchers at Samsung practical a quantum dot double emitting layer and shorter ligands. They also improved current injection rates. You can meet a simplified diagram of the QLED core and its magnified image above.
The blue quantum dots measure a few nanometers in diameter, and when they are illuminated, they re-emit calorie-free of a certain color, depending on the size. They create the largest band among three primary colors: red, green, and blue. They rapidly oxidize when exposed to external calorie-free and so their lifespan is relatively shorter and luminous efficiency is low. However, Samsung's new technology overcomes those shortcomings.
Samsung is too working on various other display technologies, including mini LED, microLED, and QD-OLED. The company is expected to launch more than mini LED and micro LED TVs next year and QD-OLED TVs in the coming years.
Source: https://www.sammobile.com/news/samsung-claims-developed-industry-leading-blue-qled-tech/
Posted by: elderhapat1994.blogspot.com
0 Response to "Samsung claims it has developed industry-leading Blue QLED technology"
Post a Comment