Samsung will use Color Filter on Encapsulation, or CoE, technology for its highly anticipated Galaxy S26 Ultra. This marks the first time the company uses CoE tech in a bar-type smartphone. Used previously in the foldable Galaxy Z Fold series, CoE is set to bring about a leap forward in terms of display performance and energy efficiency.
The Galaxy S26 Ultra will not have a classic polarizer. Instead, there will be polarizing plates being replaced by color filters and utilization of a PDL (black pixel define layer). This does improve light transmission and energy consumption.
Why CoE Technology Matters
CoE is important for bringing the following multifaceted advantages to smartphone screens:
- Improved Light Transmittance: CoE reduces power consumption with increased light output, hence increasing the efficiency of displays.
- Better Brightness: Internal light reflection is eliminated with the Black PDL, so displays look brighter and more colorful.
- Slimmer Profile: The elimination of polarizers gives Samsung a leeway to design thinner screens without sacrificing performance.
- Enhanced Color Representation: The use of a color filter instead of polarizers improves colour accuracy and richness.
- Durability Improvements: Thin-Film Encapsulation along with CoE protects OLEDs from moisture as well as oxygen, which also increases their lifespans.
Galaxy S26 Ultra: Thinner, Brighter and More Brilliant Ever
By leveraging CoE technology, the Galaxy S26 Ultra is set to redefine smartphone displays. This move aligns with Samsung’s pursuit of thinner devices without compromising on display quality. The result? A device offering stunning visuals, improved battery life, and a sleeker form factor.
CoE technology was first launched in Samsung’s foldables starting with the Galaxy Z Fold 3. The latest Galaxy Z Fold 6 continues to utilize CoE, showing that it is reliable and effective. Debuting in the Galaxy S26 Ultra, Samsung takes this innovation into the mainstream of smartphones, further strengthening its leadership position in display technology.
Key Specifications Expected in the Galaxy S26 Ultra
- Display: CoE OLED panel with improved brightness and energy efficiency. “
- Processor: It should be powered by Qualcomm’s top-of-the-line Snapdragon chipset to guarantee the best possible performance. “
- Design: Thin and compact with the new display technology. “
- Durability: Enhanced protection against moisture and oxygen using Thin-Film Encapsulation. “
A Glimpse Ahead: The Galaxy S26 Series
Leading the pack is Samsung’s Galaxy S26 Ultra, which promises advanced display innovations and flagship performance. Other models within the series might be non-Ultra variants featuring Samsung’s own Exynos chipsets. Still, the Ultra variant has Qualcomm Snapdragon under the hood for peak performance-demanding users.
The Future of Smartphone Displays
Samsung’s inclusion of CoE technology in the Galaxy S26 Ultra is a giant leap in smartphone innovation. CoE optimizes light transmittance, energy efficiency, and color accuracy to set a new benchmark for display technology. As the Galaxy S26 Ultra prepares for its official launch, it reflects Samsung’s commitment to pushing the boundaries of what’s possible in smartphone displays.
This groundbreaking technology promises an unmatched visual experience, paving the way for future advancements in the industry.
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