US Patent Issued to SEIKO EPSON on April 7 for "Electronic device" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,581, issued on April 7, was assigned to SEIKO EPSON Corp. (Japan).

"Electronic device" was invented by Eiji Osawa (Matsumoto, Japan), Hikaru Iwai (Matsukawa, Japan) and Masahiro Komatsu (Matsumoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a first substrate including a first face on which a common terminal to be coupled to the element is disposed, and a second substrate which has a second face and a third face, and which is arranged so that the second face faces to the first face, wherein the second substrate has a first through hole at a position corresponding to the common terminal, the first through hole p...