US Patent Issued to TAIWAN SEMICONDUCTOR MANUFACTURING on Aug. 11 for "Optical interposer structure and method" (Taiwanese, American Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,675, issued on Aug. 11, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan).

"Optical interposer structure and method" was invented by Chih-Wei Tseng (Hsinchu, Taiwan), Hsing-Kuo Hsia (Hsinchu County, Taiwan), Stefan Rusu (Sunnydale, Calif.), Chen-Hua Yu (Hsinchu, Taiwan) and Chewn-Pu Jou (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor structure includes an optical interposer having at least one first photonic device in a first dielectric layer and at least one second photonic device in a second dielectric layer, wherein the second dielectric layer is disposed above the first dielectric l...