Samsung Display has taken the covers off its new device Rotatable screen technology for larger screens, saying it could “revolutionize the portability of tablet or laptop computers.”
Contrary to the current Sliding and folding devicesWhat Samsung says only triples the screen size, the Rollable Flex Display expands to five times the size — from 49mm to 254.4mm in length. It does this by rolling the screen around an O-shaped axis like a roll of paper.
This could make larger devices such as laptops and tablets smaller and easier to carry around.
It’s not the first time we’ve seen a swivel screen; the Motorola Razr The concept phone was unveiled this year after that LG showed off a foldable screen phone In 2021 before exiting the smartphone market, which came after A Rollable TV At CES in January 2019.
Read more: Best foldable phones in 2023: Samsung Galaxy Z Fold, Z Flip, and Moto Razr
Samsung is also showing off its Sensor OLED display, which recognizes fingerprints anywhere on the screen and can measure blood pressure, heart rate, and stress levels when two fingers touch the screen.
Unlike current smartphones, the fingerprint sensor is built into the panel of the smartphone rather than underneath it as a separate unit.
“In order to accurately measure a person’s blood pressure, it is necessary to measure the blood pressure in both arms,” Samsung Display said in a statement. “The OLED sensor screen can sense the fingers of both hands at the same time, providing more accurate health information than current wearable devices.”
Samsung’s new technology is currently being shown during SID Display Week in Los Angeles. Also featured from the tech giant this week:
The foldable phone concept is called Flex In and Out for phones that can be folded 360 degrees in and out. This technology can lead to lighter and thinner Folding phonesSamsung screen says. a A combination of foldable and slide-out screensThe Flex Hybrid, announced earlier this year at CES 2023, is a slide-out display called the Slidable Flex Solo that changes from a 13-inch tablet to a 17-inch screen.
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