ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,616, issued on June 17, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).
"Phase shifter and electronic device" was invented by Jingwen Guo (Beijing), Qianhong Wu (Beijing), Chunxin Li (Beijing) and Feng Qu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A phase shifter and an electronic device are provided, and belong to the field of communication technology. The phase shifter includes: a first dielectric substrate; and a first feed structure, a second feed structure and a phase shifting structure. The phase shifting structure includes: a first signal electrode, at least one f...