US Patent Issued to MURATA MANUFACTURING on July 14 for "Radio frequency module, communication device, and filter" (Japanese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,683, issued on July 14, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).

"Radio frequency module, communication device, and filter" was invented by Eiji Fujimori (Nagaokakyo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a filter of a radio frequency module, a first chip is provided on a mounting board, and a second chip is provided on the first chip. The first and second chips respectively include first and second resonators. The first and second resonators face each other in a thickness direction of the mounting board. The first chip includes first and second through-via conductors, and first and second wiring portions. The ...