Rollable Phone

OPPO expandable phone

Oppo shows rollable phone concept. Phone that expands in the hand.

November 17, 2020, SHENZHEN – Today, OPPO INNO DAY 2020 themed “Leap into the Future” was held in Shenzhen. Against the backdrop of the Internet of Experience, OPPO put forward “Technology for Mankind, Kindness for the World” and “virtuous innovation”, unveiling for the first time the “3+N+X” technology development strategy. At the event, OPPO also debuted the OPPO X 2021 rollable concept handset, OPPO AR Glass 2021 and OPPO CybeReal AR application.

OPPO X 2021
Is rollable display the alternative to foldable phones?

The OPPO X 2021 rollable concept handset is the latest achievement of OPPO’s R&D in flexible display and structural stacking, bringing users more natural interactive experience. The concept handset features OPPO’s three proprietary technologies, including the Roll Motor powertrain, 2-in-1 Plate, and self-developed Warp Track high-strength screen laminate. They lead to a continuously variable OLED display that measures as small as 6.7 inches and as large as 7.4 inches, which allows users to adjust the size of the display based on actual needs.

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Whether its display is retracted or not, the device features a scroll-like freely rollable display, with no “hard folding” involved. We have developed an innovative multi-layered rigid metal to support the display. The screen includes high-precision sensors that conduct real-time monitoring, enabling it to be positioned precisely, and retract and extend smoothly.

Oppo also announced the AR glasses concept OPPO AR Glass 2021. Also, OPPO AR Glass 2021 features diverse sensors, including stereo fisheye camera, one ToF sensor, and one RGB camera. They can not only support a number of natural interactions, including interactions via smartphone, gesture-based interactions, and spatial localization, but also complete the three-dimensional spatial localization calculation within milliseconds, achieving precise localization and offering users real and natural experience of spatial interaction in the AR world through constant update and feedback of real-time position of the user within the space.

The CybeReal AR application powered by real-time, spatial calculation technology enables high-precision localization and scene recognition, and is supported by OPPO’s three core technologies, including accurately reconstructing the world to the centimeters, real-time high-precision localization, and OPPO Cloud, enriching user’s perception and understanding of the real world.

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