Samsung’s Galaxy S21 Ultra is first with new power efficient OLED display – The Verge2 min read

https://www.theverge.com/2021/1/27/22251977/samsung-display-ltpo-display-power-efficient-panel-galaxy-s21-ultra-debut

Samsungs most current flagship, the Galaxy S21 Ultra, is its very first phone to feature Samsung Displays new power-efficient OLED panels. In a news release, Samsung says the new display takes in 16 percent less power thanks to a “just-developed natural material” that suggests “electrons flow much faster and more quickly throughout the screens organic layer.”
” In other words,” Samsung discusses, the innovation means its “OLED panels can create brighter light while consuming less power, which improves the battery lifetime.” A smartphones display is generally one of its most power-hungry components, so effectiveness gains here can have a big influence on the overall battery life of the gadget. In our review, we said that the S21 Ultra has exceptional battery life that lasts “beyond a full day.”
” Electrons flow faster and more easily across the display screens organic layer”
Samsung verified to The Verge that the S21 Ultra uses an LTPO (aka a Low-Temperature Polycrystalline Oxide) display screen, but its not the first of Samsungs phones to do so. In 2015, The Elec reported that Samsungs Galaxy Note 20 Ultra likewise used LTPO display screen panels, which Samsung brand names as HOP (Hybrid Oxide and Polycrystalline silicon). Nevertheless, todays announcement states the S21 Ultra is the “first” to use the more efficient panels, recommending Samsung Display has actually even more fine-tuned the innovation compared to the Note 20 Ultra.
Prior to appearing in mobile phones, LTPO display screens have actually been used in smart watches. The Elec keeps in mind that the Apple Watch Series 4 included an LTPO display screen produced by LG, while Samsungs Galaxy Watch Active 2 utilized an LTPO screen produced by Samsung Display.
Apples next flagship iPhones could quickly benefit from Samsung Displays power-efficient panel innovation if reports are precise. Earlier this year, The Elec reported that the South Korean company is in line to provide LTPO panels for Apples 2021 iPhones. According to the report, Apple will use 120Hz LTPO OLED display screens in two of its four iPhones in the 2nd half of the year, while the other 2 will have more conventional OLED panels.

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