Oppo X 2021 Concept Phone with Rollable OLED Screen Shown Off at INNO Day 2020
Nov. 17, 2020The company calls its a rollable concept phone because the flexible display remains folded under the chassis. The powertrain, as explained on stage at the event, includes two motors to help unfurl the display uniformly to avoid any disformity. This method also ensures there are no visible folds or bends in the display – something common in foldable phones. Also, it is common knowledge that flexible OLEDs are not as rigid, so you will find a proprietary 2-in-1 plate (with a comb-like design) to support the display when it expands.
Featured Image Courtesy: Weibo/ Oppo
