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:
Oct. 22, 2013
Filed:
Apr. 06, 2011
Kinya Ozawa, Shiojiri, JP;
Shushi Makita, Shiojiri, JP;
Ryoichi Tanaka, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Liquid ejecting apparatus and related methods of operation are disclosed. A liquid ejecting apparatus includes an ejecting head having liquid-ejecting nozzles, a platen disposed to support a recording medium and face the ejecting head, a movement section that moves the ejecting head relative to the platen, a heater that heats the platen, a temperature sensor to detect a temperature of the ejecting head, a driving waveform generation section that generates a driving waveform to drive the ejecting head in accordance with the detected temperature, and a liquid ejection control section that supplies the driving waveform to the ejecting head to eject liquid for printing on the recording medium in a printing area. The driving waveform is generated according to a temperature of the ejecting head that is detected when the ejecting head has come to an area outside the printing area.