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:
Mar. 25, 2025
Filed:
Mar. 14, 2023
Seiko Epson Corporation, Tokyo, JP;
Atsushi Amano, Nagano, JP;
Toru Matsuyama, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting apparatus includes an ejection portion that ejects a reactive ink, a driving circuit that generates a driving signal to drive the ejection portion, a heat sink that dissipates heat generated in the driving circuit due to generation of the driving signal, and a heat conduction member that conducts the heat generated in the driving circuit to the heat sink. The heat conduction member includes a heat conductive material with an insulating property whose state is not changed by a chemical reaction with the reactive ink, and a reinforcing member with an insulating property whose state is not changed by a chemical reaction with the reactive ink.