ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,732, issued on Nov. 11, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan).
"Pick-and-place system with a stabilizer" was invented by Jen-Yuan Chang (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pick-and-place system is provided. The pick-and-place system includes: a wafer holder; a gantry over the wafer holder and comprising a stabilizer extending downwardly; a primary drive mechanism connected to the gantry and configured to drive the gantry; a secondary drive mechanism located at the gantry; and a suction head, wherein the secondary drive mechanism is connected to the suction head and configured to d...