US Patent Issued to MURATA MANUFACTURING on May 19 for "Acoustic wave element, acoustic wave filter device, and multiplexer" (Japanese Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,896, issued on May 19, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).

"Acoustic wave element, acoustic wave filter device, and multiplexer" was invented by Yohei Konaka (Nagaokakyo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic wave element includes a piezoelectric substrate, an IDT electrode including comb electrode fingers, and a reflector including reflective electrode fingers. An average value of all pitches of the comb electrode fingers is smaller than an average value of all pitches of the reflective electrode fingers. When a total number of the comb electrode fingers is defined as N, at least one n-th end-side...