Shulou(Shulou.com)05/31 Report--

Project Bmuri-a follow-up to the LG Explorer project in the first quarter of 2021-seems to be earlier than we thought. LetsGoDigital, a technical publication based in the Netherlands, successfully dug up the old patents granted to LG and showed how LG's experimental phone with a scrollable display works here.

Scrolling is hardly the best word to describe the mechanisms needed to start a so-called B Project smartphone. According to the patent, the OLED display is located on a telescopic frame that slides out from the left and right edges of the device. Pulling out the extra display will double the size of the display. The user can extend each side independently, so the gadget can be used without fully opening the panels at both ends.

According to LetsGoDigital, the display screen shown in the patent is highly flexible and can be rolled into the phone's shell. Due to retraction on both sides, the device has a typical smartphone size. The aspect ratio of the fully extended B Project phone is similar to that of the Samsung Galaxy Z Fold2. Because the panel is expanded rather than folded, the thickness of the phone remains similar to that of a traditional smartphone.

To get a scalable display with a reasonable smartphone size, LG uses a combination of jagged gears, elastic elements and locking mechanisms to prevent accidental release.

You can find more information and other concept maps and renderings on the LetsGoDigital website.

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