US Patent Issued to TAIWAN SEMICONDUCTOR MANUFACTURING on Sept. 22 for "Optical device and method of fabricating thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,994, issued on Sept. 22, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan).

"Optical device and method of fabricating thereof" was invented by Tzu-Hsiang Yen (Hsinchu, Taiwan), Yung-Jr Hung (Hsinchu, Taiwan) and Tai-Chun Huang (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Optical devices and methods of fabricating thereof that include providing two different optical paths: a first optical path including a first waveguide core and a first cladding layer adjacent the first waveguide core; and a second optical path including a second waveguide core and a second cladding layer adjacent the secon...