US Patent Issued to Skyworks Solutions on March 18 for "Methods of manufacturing acoustic wave device with anti-reflection layer" (Japanese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,600, issued on March 18, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Methods of manufacturing acoustic wave device with anti-reflection layer" was invented by Satoru Matsuda (Toyonaka, Japan), Tatsuya Fujii (Nagaokakyo, Japan), Yoshiro Kabe (Kobe, Japan) and Kenji Nagano (Ibaraki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic wave device is disclosed. The acoustic wave device includes a piezoelectric layer, an interdigital transducer electrode positioned over the piezoelectric layer, and an anti-refection layer over a conductive layer of the interdigital transducer electrode. The conductive layer can include alumin...