ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,539, issued on July 28, was assigned to MIANYANG BOE OPTOELECTRONICS TECHNOLOGY Co. Ltd. (Mianyang, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Haifeng Xu (Beijing), Zifeng Wang (Beijing), Wentao Wang (Beijing), Lina Wang (Beijing), Pei Wang (Beijing), Yaoda Hou (Beijing), Qing Tang (Beijing), Yuantao Liu (Beijing), Xin Cao (Beijing) and Yanchun Xie (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display substrate and a display device. The display substrate has a display area, an edge area arranged on at least one side of the display area, and a ...