Google may be looking to toss its hat in the foldable ring, according to a patent application discovered by Patently Mobile on Tuesday. While a patent application doesn't mean anything is set in stone, it does mean Google is at least thinking about a foldable device.
The patent, published in December, describes the device like so: "[a] foldable display of a computing device includes a back stiffening layer, a transparent frontplate layer, a transparent cover window layer, and an OLED display layer disposed between the back stiffening layer and the transparent frontplate layer."
Several sketches included in the patent show a device that seems to fold like a book or wallet. Another sketch shows the device folded in a "Z" shape.
Google didn't immediately respond to a request for comment.