ALEXANDRIA, Va., June 19 -- United States Patent no. 12,336,353, issued on June 17, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Anhui, China) and BOE Technology Group Co. Ltd. (Beijing).

"Driving backplane, manufacturing method thereof, and light-emitting substrate" was invented by Xue Zhao (Beijing), Xiaodong Xie (Beijing), Min He (Beijing), Tengfei Zhong (Beijing), Wenjie Xu (Beijing), Xinxiu Zhang (Beijing), Bin Pang (Beijing) and Huayu Sang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A driving backplane, a manufacturing method thereof, a light-emitting substrate are provided. In the driving backplane, a first conductive layer on a substrate; a first organic film layer ...