ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,167, issued on March 31, was assigned to InnoLux Corp. (Miao-Li County, Taiwan).

"Curvature variable device" was invented by Yuan-Lin Wu (Miao-Li County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A curvature variable device includes a curvature variable substrate and a display layer disposed on the curvature variation substrate. The first average luminance is different from the second average luminance. The curvature variable device is configured to have a first average luminance when operated in a first display status, and is configured to have a second average luminance when operated in a second display status. The curvature variable ...