ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,831, issued on March 25, was assigned to Seiko Epson Corp. (Tokyo).
"Liquid ejecting apparatus" was invented by Atsushi Amano (Nagano, Japan) and Toru Matsuyama (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid ejecting apparatus includes an ejection portion that ejects a reactive ink, a driving circuit that generates a driving signal to drive the ejection portion, a heat sink that dissipates heat generated in the driving circuit due to generation of the driving signal, and a heat conduction member that conducts the heat generated in the driving circuit to the heat sink. The heat conduction member includes a heat conductive mat...