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Samsung's new patent exposure: a curlable screen with fingerprints
The full-screen and foldable screen technologies are set to become a major breakthrough in the mobile phone industry this year. Recent reports reveal that Samsung has filed a new patent, which promises a more compact design compared to existing foldable screens. This innovation is expected to create a significant impact on the market.
According to foreign media, Samsung recently applied for a patent titled "Rollable OLED Display," and it even includes a high-end version with built-in fingerprint recognition. This advancement could revolutionize how users interact with flexible displays.
As shown in the patent diagram, the design features a cylindrical and square shape, both equipped with a fingerprint sensor. This allows users to unfold the rolled display simply by using their fingerprint. Unlike LG's curlable display, Samsung integrated magnetic components along the screen, adding a unique mechanical feature.
Although this is still just a patent, Samsung has previously demonstrated a 5.7-inch rollable screen in 2016. The screen had a resolution of 1920×1080, was only 0.3mm thick, weighed just 5 grams, and could be curled into a cylinder with a diameter of 10mm. However, at the time, the screen was manually operated without fingerprint recognition.
It remains unclear what specific devices Samsung plans to use this technology in, but it's likely to be integrated into future smart devices. As the demand for flexible and adaptive screens grows, this development is definitely something to watch out for. With Samsung's history of pushing technological boundaries, we can expect some exciting innovations in the near future.