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The foldable phone race is heating up, with new phones coming to the market each year. Microsoft was among the first companies to tap into this segment with Surface Duo series devices. The phone was later discontinued, but Microsoft might soon add a new foldable phone to its showcase.
While Microsoft canceled the Surface Duo 3 phone, the recent patent application suggests that its engineers are working on a foldable device. The device reportedly features a single spine folding mechanism. The patent, published on February 29 by USPTO, is also titled “Foldable computing device spine cover plate.”
Microsoft could release a proper foldable smartphone, with a single-spine folding mechanism
As the patent suggests, the upcoming Microsoft device opens vertically and features a flexible display. This design, similar to the Samsung Galaxy Z Fold series, is further enhanced by an innovative spine cover plate. This mechanism protects the screen and covers the gaps to prevent dust and water from damaging the device, a feature not commonly found in other foldable phones.
Adding a single spine folding mechanism to a foldable phone has two benefits. First, it enhances the device’s durability and resistance to damage. The second major benefit is that the phone will be more convenient to hold, as the crease is less visible thanks to a new flexible display and spine cover plate that can pull itself closer to the internal hinge mechanism.
Microsoft noted in the patent filing, “By retracting the spine cover plate toward the central spine as the first display-supporting frame and the second display-supporting frame are rotated into a face-to-face orientation, the width of the folded computing device is reduced, thereby enabling easier and more comfortable handling” of the device, such as with one hand.”
The durability of foldable phones is still a concern
One significant challenge for manufacturers of foldable phones is ensuring their long-term durability. Mainly due to the hinges, which can become worn with regular use. While this issue is less prevalent in modern foldable devices, it remains a crucial concern for buyers. Microsoft’s upcoming foldable phone must address this issue while promising a seamless and top-notch Android experience.
The exact release date of Microsoft’s foldable phone with a single spine folding mechanism is yet to be announced. Meanwhile, it’s worth noting that the tech firm has other exciting products in the pipeline. The Surface Laptop 6 and Surface Pro 10 are also set to make their debut, offering a range of options for tech enthusiasts and potential buyers.
