ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,228, issued on Nov. 25, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan).
"Semiconductor chip" was invented by Bo-Feng Young (Taipei, Taiwan), Sheng-Chen Wang (Hsinchu, Taiwan), Sai-Hooi Yeong (Hsinchu County, Taiwan), Yu-Ming Lin (Hsinchu, Taiwan) and Chao-I Wu (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor chip including a semiconductor substrate, an interconnect structure and memory devices is provided. The semiconductor substrate includes first transistors, and the first transistors are negative capacitance field effect transistors. The interconnect structure is disposed over t...