US Patent Issued to Canon on April 14 for "Discharge unit, liquid discharge head, and manufacturing method of discharge unit" (Japanese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,129, issued on April 14, was assigned to Canon K.K. (Tokyo).

"Discharge unit, liquid discharge head, and manufacturing method of discharge unit" was invented by Takashi Hayasaka (Kanagawa, Japan), Shuhei Oya (Kanagawa, Japan) and Naoki Nakajo (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A discharge unit includes an element substrate having a discharge port which discharges a liquid, an electric wiring substrate having an end surface opposed to the element substrate and a terminal electrically connected to the element substrate, a support member which supports the element substrate and the electric wiring substrate with a support ...