ALEXANDRIA, Va., July 23 -- United States Patent no. 12,366,776, issued on July 22, was assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY Co. LTD. (Anhui, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and manufacturing method therefor, and display device" was invented by Xibin Shao (Beijing), Yongcan Wang (Beijing), Zhangtao Wang (Beijing), Rui Ma (Beijing), Xianjie Shao (Beijing), Yanchun Lu (Beijing), Shuishui Zhang (Beijing), Li Yin (Beijing) and Min Zhong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate has a display area and an encapsulation area around the display area. The display substrate includes a substrate and a spacer layer. The spacer laye...