ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,094, issued on Dec. 23, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING Co. LTD. (Hsinchu, Taiwan) and NATIONAL TAIWAN UNIVERSITY (Taipei, Taiwan).

"Electronic device" was invented by Shih-Yuan Chen (Taipei, Taiwan), Jiun-Yun Li (Taipei, Taiwan), Rui-Fu Xu (Tainan, Taiwan), Chiung-Yu Chen (Taipei, Taiwan), Ting-I Yeh (Taichung, Taiwan), Yu-Jui Wu (Taipei, Taiwan) and Yao-Chun Chang (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a substrate, a transistor, and a ring resonator. The transistor is over the substrate. The ring resonator is over the substrate and overlaps with the transistor. The ring reson...