ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,931, issued on Sept. 1, was assigned to TDK Corp. (Tokyo).
"Antenna module" was invented by Kenichi Tezuka (Tokyo), Aozora Kawasaki (Tokyo), Shin Takane (Tokyo), Yousuke Futamata (Tokyo) and Yasufumi Fukasawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna module is an antenna module including at least a first radiation electrode, and a first power feeding electrode coupled with the first radiation electrode, and includes: a first dielectric layer including the first power feeding electrode; and a second dielectric layer disposed at one side of the first dielectric layer in a thickness direction of the first power feeding electrode,...