US Patent Issued to Beijing BOE Technology Development, BOE Technology Group on June 10 for "Phase shifter and preparation method thereof, phased array antenna" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,900, issued on June 10, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Phase shifter and preparation method thereof, phased array antenna" was invented by Qianhong Wu (Beijing), Jingwen Guo (Beijing), Chunxin Li (Beijing), Junwei Guo (Beijing), Jia Fang (Beijing) and Feng Qu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A phase shifter, a preparation method thereof, and a phased array antenna. The phase shifter includes a substrate (5); two ground lines (1) located on the substrate (5); a signal line (2) located on the substrate (5) and between two ground lines (1), where...