US Patent Issued to Advantest Test Solutions on June 3 for "Wafer scale active thermal interposer for device testing" (California Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,841, issued on June 3, was assigned to Advantest Test Solutions Inc. (San Jose, Calif.).

"Wafer scale active thermal interposer for device testing" was invented by Samer Kabbani (San Jose, Calif.), Paul Ferrari (San Jose, Calif.), Ikeda Hiroki (San Jose, Calif.), Kiyokawa Toshiyuki (San Jose, Calif.), Gregory Cruzan (San Jose, Calif.) and Karthik Ranganathan (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for testing circuits of an integrated circuit semiconductor wafer includes a tester system for generating signals for input to the circuits and for processing output signals from the circuits for testing the wafer and a tes...