MORRISVILLE – Lenovo is continuing to push toward a “foldable” future that includes multiple screens linked seamlessly and run by one processor.
Another image of Lenovo’s foldable device
According to a newly published patent application, Lenovo scientists in Beijing are seeking protection for a rectangular device that unfolds to reveal two screens that are continuous – no dividing lines, no sign of hinges.
The new patent is called a “dual-screen electronic apparatus,” according to the filing.
“DUAL-SCREEN ELECTRONIC APPARATUS AND DISPLAY CONTROL METHOD THEREOF'” is the title on the application.
This patent filed with the US Patent and Trademark Office follows the recent unveiling of a forthcoming laptop that also features a seamless, folding screen.
IBM, meanwhile, recently unveiled a patent for a smartwatch with a screen that unfolds into a table computer. And Smasung has already marketed a foldable smartphone.
What makes the Lenovo device unique?
Images included with the “apparatus” filing offer a glimpse of what might be coming as a product.
Here is how Lenovo describes the device in the patent filing:
“According to an aspect of the present disclosure, a dual-screen electronic apparatus is provided.
“The apparatus includes: a first display screen with a first physical border; a second display screen with a second physical border; and a processor, configured to control display of the first display screen and the second display screen.
“In response to a first mode of use, a first portion of the second physical border and a second portion of the first physical border are hidden from view; and in response to a second mode of use, the first display screen is arranged on a first surface of the dual-screen electronic apparatus, and the second display screen is arranged on a second surface of the dual-screen electronic apparatus, the first surface being opposite to the second surface.”
Here’s a diagram of the device:
A diagram describes how a single processor would control multiple screens.
