ALEXANDRIA, Va., June 25 -- United States Patent no. 12,342,719, issued on June 24, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).

"Embedded thermoelectric cooler using thermally anisotropic mesas for power device heat generating source temperature reduction" was invented by Archana Venugopal (Mountain View, Calif.) and Jingjing Chen (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A microelectronic device including a substrate having a semiconductor material containing an embedded thermoelectric cooler with thermally anisotropic mesas between the cold terminal and the hot terminal of the embedded thermoelectric cooler adjacent to a heat source; the adjacent embedded thermoelectric cooler p...