ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,514, issued on May 12, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, manufacturing method therefor, and display apparatus" was invented by Yunpeng Zhang (Beijing), Yucheng Chan (Beijing), Chengchung Yang (Beijing) and Yangzhong Jing (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, a manufacturing method therefor, and a display apparatus are disclosed. A display substrate includes a drive circuit layer disposed on a base substrate, the base substrate includes, at least, a first flexible layer, a second flexible layer and a ba...