US Patent Issued to Skyworks Solutions on Sept. 29 for "Boundary acoustic wave device with multi-layer piezoelectric substrate" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,030, issued on Sept. 29, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Boundary acoustic wave device with multi-layer piezoelectric substrate" was invented by Rei Goto (Osaka, Japan) and Hironori Fukuhara (Ibaraki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of this disclosure relate to a boundary acoustic wave device. The boundary acoustic wave device can include two low acoustic impedance layers, an interdigital transducer electrode, piezoelectric material positioned between the interdigital transducer electrode and each of the two low acoustic impedance layers, and two high acoustic impedance substrates. The two low...