US Patent Issued to TAIWAN SEMICONDUCTOR MANUFACTURING on Nov. 18 for "Photonic structure and method for manufacturing the same" (Taiwanese, American Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,532, issued on Nov. 18, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan).

"Photonic structure and method for manufacturing the same" was invented by Ming Yang Jung (Kaohsiung, Taiwan), Stefan Rusu (Sunnyvale, Calif.) and Cheng-Tse Tang (Hsinchu County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A photonic structure and a method for manufacturing the same are provided. The photonic structure includes a substrate, an insulating structure, a first waveguide layer, a second waveguide layer and a high-dielectric constant material. The insulating structure is located over the substrate. The first waveguide layer...