Samsung's new folding screen patent exposed, can be two-way stretched appearance form S21

 A few days ago, Samsung officially released the S21 series, but at the same time, news pointed out that in addition to traditional candy bar phones, Samsung also launched high-end folding screen phones. Recently, Samsung announced another folding screen patent, which can realize the bidirectional stretching of the screen, and then complete the extension of the screen.


   In March 2020, Samsung applied to the World Intellectual Property Office for a "dual sliding electronic device" patent, which was announced on January 21, 2021. The biggest highlight of this patent is that it is a "two-way telescopic" device. The front of the phone and the inside of the body are equipped with a flexible screen, and the back of the phone can be made of fabric, leather and other materials to facilitate screen expansion.
   In addition, the phone is equipped with two gears and a gear guide for pulling in and out the retractable screen. After the screen is unfolded, the screen size can be expanded by 30%, and the original 6-inch screen can be expanded to 8 inches. In addition, this phone continues the design of the Samsung S21.
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