ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,474, issued on Feb. 17, was assigned to Yunnan Invensight Optoelectronics Technology Co. Ltd. (Yunnan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Silicon-based organic electroluminescent display substrate with OLED cathode including conductive scattering substructure, manufacturing method thereof and display panel" was invented by Dongdong Duan (Beijing), Xiaochuan Chen (Beijing), Hui Wang (Beijing), Shengji Yang (Beijing), Pengcheng Lu (Beijing), Xiaobin Shen (Beijing), Yu Wang (Beijing), Xiong Yuan (Beijing), Hui Tong (Beijing) and Kuanta Huang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a silicon-based organic e...