ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,304, issued on March 17, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing).
"Liquid crystal antenna" was invented by Guoqiang Tang (Beijing), Jia Fang (Beijing), Yang Zheng (Beijing), Yali Wang (Beijing), Zongmin Liu (Beijing), Feng Qu (Beijing) and Biqi Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a liquid crystal antenna, which includes a first substrate and a second substrate which are oppositely arranged; a liquid crystal layer located between the first substrate and the second substrate; a first electrode located on one side of the first substrate close to the liquid crystal layer; a second electro...