ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,948, issued on April 14, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Angle adjustment device, support, and display device" was invented by Taiki Nonaka (Atsugi, Japan), Kazuhiko Fujita (Hiratsuka, Japan), Akio Endo (Atsugi, Japan) and Yuta Ishikawa (Chofu, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An angle adjustment device capable of being kept at a desired angle is provided. The angle adjustment device can fix and keep the relative positions of the first base component and the second base component, and a support with a combination of the angle adjustment device and components such as a flat plate can kee...