ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,037, issued on Aug. 19, was assigned to SEIKO EPSON Corp. (Japan).
"Liquid discharge apparatus" was invented by Masahiko Tsuyuki (Chino, Japan), Makoto Takamuku (Matsumoto, Japan) and Kazuya Imura (Shiojiri, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a liquid discharge apparatus including a substrate unit, and includes a wiring substrate having a plurality of rigid members and flexible member, in which a first rigid member, and a second rigid member are positioned facing each other, a third rigid member laminated on a first surface of a third region of the flexible member is positioned such that a normal direction of a th...