New OPPO patent shows extendable display on smartphones, revealing on OPPO INNO Day?

In the coming 17th November, OPPO will held their annual OPPO INNO Day that showscases their newest innovation in tech. Recently, LetsGoDigital has leaked the patent that’s applied by OPPO showing a smartphone concept with expandable display.

This patent is applied early this April to CNIPA which includes 28 concepts that highlight this technology in different angle. With the screen extended, the structure is protected with its thick and hardened bezels for protection.

Whether what will be the actual device be, it could be brought into the OPPO INNO Day on the coming week.