ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,833, issued on June 23, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Hefei, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display backplane, method for manufacturing the same and display device" was invented by Liangchen Yan (Beijing), Jun Geng (Beijing), Tongshang Su (Beijing), Wei He (Beijing) and Bin Zhou (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display backplane, a manufacturing method thereof, and a display device are provided. The display backplane includes a base substrate. A thin film transistor array layer, a protective layer, a planarization layer, and a light-emitting element are arranged on ...