US Patent Issued to MURATA MANUFACTURING on March 3 for "Acoustic wave device and method of manufacturing acoustic wave device" (Japanese Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,849, issued on March 3, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).

"Acoustic wave device and method of manufacturing acoustic wave device" was invented by Kazunori Inoue (Nagaokakyo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic wave device includes a piezoelectric layer, electrodes, a support substrate, a resin sheet, a metallic frame, and an inorganic sheet. The electrodes oppose each other in an intersecting direction that intersects a thickness direction of the piezoelectric layer. The support substrate includes a first cavity extending through the support substrate so as to overlap at least a portion of the...