US Patent Issued to MURATA MANUFACTURING on Jan. 20 for "Radio frequency module" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,544, issued on Jan. 20, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).

"Radio frequency module" was invented by Yuji Takematsu (Kyoto, Japan), Tetsuro Harada (Kyoto, Japan), Hiroaki Takaoka (Kyoto, Japan) and Hiroki Deguchi (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radio frequency module includes a module substrate, a plurality of passive components disposed on a main surface of the module substrate, and a filter component disposed over the plurality of passive components, wherein the filter component includes series arm resonators that constitute an acoustic wave filter, the series arm resonator is connected betw...