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Original title: Persistent machine exploration for OPPO X 2021 scrolling screen concept revealed
At the newly convened OPPO Future Technology Conference 2020, OPPO demonstrated the OPPO X 2021 scroll screen concept machine. This phone uses a scroll screen design, which is not only technically very innovative, but also explores a new direction for development. future of mobile phone screens.
This machine of the OPPO X 2021 sliding screen concept is the latest result of OPPO’s continuous exploration of the shape of the mobile phone product. The general idea is similar to scrolling. The screen size is 6.7 inches in the smallest state and the largest screen is 7.4 inches after opening. It is worth noting that this flexible scrolling OLED screen can make infinite adjustments.There is a screen designed this way, which we have never experienced before.
To achieve such an effect, a very complex and sophisticated structure is naturally required. OPPO X 2021 scroll screen concept machine uses OPPO developed Roll Motor thruster, dual matrix built-in clutch structure and Warp Track screen dynamic zone skeleton, achieving almost no crease effect.
The Roll Motor powertrain is the heart of the OPPO X 2021 rotating screen concept machine which can achieve smooth and gentle expansion. The two integrated drive motors emit a constant force through the body, which is used directly to expand and retract the screen, so that the screen is in motion. The force is applied evenly in the middle and can effectively prevent screen damage when sudden force is applied. And a pulley bearing with a diameter of about 6.8mm is integrated into the moving side of the fuselage structure. The screen always moves along the central axis. 6.8mm is closer to the folding diameter of the flexible OLED screen after being stressed, ensuring that the flexible screen is just produced after folding. Crease.
OPPO has creatively designed a dual matrix built-in friction structure in the fuselage. There are two pallets in the fuselage, which can effectively support the screen. When the screen is closed, it will be joined into a flat support screen. The side pallet slides out and the left and right pallets support the screen open to keep it smooth. In this way, with the dynamic outer frame, the whole outer frame can be added with the back plate when the screen is open, and the battery cover will move with the screen, which can still reliably protect the screen.
At the same time, to solve the problem that the bending resilience increases as the screen thickness increases and the screen is more difficult to bend, OPPO X 2021 is equipped with a self-developed screen dynamic zone laminate, using high-grade steel resistance with the thinnest 0.1mm as material to form a tank-like track The same stack of skeletons can provide sufficient support without adding additional bending strength of the screen.
The entire set of structures is purpose built for the scroll screen and also shows OPPO’s technical reserves and leadership in the field of flexible screen and structural stacking. To make the scroll screen, OPPO filed 122 patents, and there are 12 patents related to scroll.
Due to the infinite adjustment, this screen can give us more possibilities.When we watch the video, no matter the aspect ratio of the program, we can watch it full screen without black borders. Also, you can use the appropriate screen size when looking at web pages, games or reading e-books.
OPPO has continuously explored the shape of mobile phones. In the past, OPPO N1 and OPPO N3 revolutionized the shape of mobile phones with rotating cameras. And in 2018, OPPO Find X’s creative dual-rail periscope structure not only perfectly hides the camera, facial recognition structure, etc. Inside the fuselage, but also creates a uniform appearance of the fuselage, even now. , It is still a very design product.
The OPPO X 2021 scroll screen concept machine is a rare concept machine with a very high degree of completion and is also the crystallization of OPPO’s many years of exploration into the shape and screen of the mobile phone. On the other hand, after hollowing out screens, folding screens and other shapes, OPPO has brought a “full” scrolling screen design, which can be retracted and retracted freely to realize the infinite transition between large and small screens. OPPO is expected to bring this technology to the mass market soon.
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