ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,458, issued on Sept. 9, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).

"Display panel and manufacturing method thereof" was invented by Lin Yang (Hubei, China), Xianjie Li (Hubei, China), Jiajia Luo (Hubei, China) and Jinchang Huang (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display panel, comprising a flexible substrate, a transition layer, a buffer layer, a drive layer, a functional layer, and a thin-film encapsulation layer. The transition layer covers one side of the flexible substrate; the buffer layer covers one side, away from a rigid carrier, of the ...