The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2026
Filed:
May. 16, 2024
Seiko Epson Corporation, Tokyo, JP;
Kei Yamaguchi, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting head includes a first substrate, a nozzle plate that is laminated on the first substrate and includes nozzles configured to eject a liquid in a first direction, a second substrate that is laminated on the first substrate at a position different from the nozzle plate, a fixing plate that is laminated on the second substrate to cover the second substrate when viewed in a second direction opposite to the first direction and includes an opening portion through which the nozzle plate is exposed to an outside, and a mold that closes a gap between the nozzle plate and the fixing plate, and the opening portion has a peripheral edge that is disposed between the second substrate and the nozzle plate when viewed in the second direction.