US Patent Issued to BOE TECHNOLOGY GROUP on April 22 for "Method for manufacturing an acoustic wave transducing unit" (Chinese Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,399, issued on April 22, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Method for manufacturing an acoustic wave transducing unit" was invented by Yuju Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing an acoustic wave transducing unit including: forming a first electrode on a substrate; sequentially forming a supporting layer and a diaphragm layer on a side of the first electrode away from the substrate, the first electrode being lattice-matched with the supporting layer, the supporting layer being lattice-matched with the diaphragm layer, a Photon Energy of the supporting layer is smaller than that ...