ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,941, issued on June 10, was assigned to Shanghai Tianma Micro-Electronics Co. Ltd. (Shanghai).
"Curved light-emitting substrate" was invented by Zhenhai Yin (Shanghai) and Shanshan Liu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A curved light-emitting substrate and its formation method, and a display apparatus are provided in the present disclosure. The curved light-emitting substrate includes a substrate; an array layer, disposed on a side of the substrate; a plurality of light-emitting elements, electrically connected to the array layer, where a light-emitting element of the plurality of light-emitting elements includes a light-emitt...