Apple is continuing to develop technology that could allow virtually invisible input areas that can display information to a user while replacing physical buttons or controls on its products.A figure from the patent depicting a MacBookOn Tuesday, the U.S. Patent and Trademark Office granted a patent to Apple covering a "concealable input region for an electronic device." The patent, U.S. Patent No. 11,237,655, describes technology that uses microperforations to sense input.Read more
