ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,898, issued on Feb. 10, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Antenna and electronic device" was invented by Jianxing Liu (Beijing), Shiyu Zhang (Beijing), Zhuofan Jiao (Beijing), Mengxia Yu (Beijing) and Jianyun Zhao (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an antenna. The antenna includes: at least one phase-shifting structure, a first reference electrode layer, and a feed substrate; wherein each of the at least one phase-shifting structure includes a first dielectric substrate, a second dielectric substrate, a first electrode layer, a second electrode layer, and a tunable dielectric layer; a first vi...