ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,699,192, issued on Aug. 4, was assigned to Beijing BOE Sensor Technology Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Detection substrate and ray detector" was invented by Jianxing Shang (Beijing), Zhenyu Wang (Beijing), Zhenwu Jiang (Beijing) and Liyou Xiao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a detection substrate and a ray detector, the detection substrate including a base substrate, an average atomic number of a material used for the base substrate being less than 30, a ray mass attenuation coefficient of the material used for the base substrate being positively correlated with power of 3...