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:
Dec. 05, 2023
Filed:
Sep. 01, 2021
Seiko Epson Corporation, Tokyo, JP;
Fumiya Takino, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting head includes head chips configured to eject a liquid in a first direction, a holder to which the head chips are fixed, a circuit substrate disposed in an opposite direction to the first direction with respect to the holder, and a cover member disposed in the opposite direction to the first direction with respect to the circuit substrate. The head chips respectively have flexible wiring substrates. Each of the flexible wiring substrates includes a coupling terminal portion coupled to the circuit substrate. The cover member includes first ribs protruding toward the circuit substrate. The first ribs overlap the coupling terminal portions when viewed in the first direction. A first adhesive is disposed between the first ribs and the coupling terminal portions.