ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,771, issued on Nov. 3, was assigned to AMOSENSE Co. LTD. (Cheonan-si, South Korea).
"Inverter power module" was invented by Kyungwhan Woo (Cheonan-si, South Korea) and Seunggon Park (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an inverter power module, and includes a ceramic substrate (110), an LTCC substrate (120) disposed to be spaced apart from an upper portion of the ceramic substrate (110), and a semiconductor chip (130) having a lower surface bonded to a metal pattern (112) on an upper surface of the ceramic substrate (110) and an upper surface bonded to an external electrode (123) of...