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:
Jul. 31, 2018
Filed:
Jun. 16, 2017
Seiko Epson Corporation, Tokyo, JP;
Tomokazu Yamada, Shiojiri, JP;
Seiko Epson Corporation, , JP;
Abstract
A liquid ejecting apparatus includes an ejecting unit and a drive circuit that generates the drive signal in accordance with a first voltage and a second voltage. The drive circuit includes a first pair of transistors, a second pair of transistors, and an integrated circuit that includes a first terminal to which the first voltage is applied, a second terminal to which the second voltage is applied, a first output terminal group which outputs a first control signal group for controlling the first pair of transistors, and a second output terminal group which outputs a second control signal group for controlling the second pair of transistors. The first terminal, the second terminal, the first output terminal group, and the second output terminal group are arranged along one side of the integrated circuit. The second output terminal group is disposed between the first terminal and the second terminal.