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:
Feb. 24, 2015
Filed:
Aug. 06, 2012
Osamu Hara, Shiorjiri, JP;
Tsuneyuki Sasaki, Matsumoto, JP;
Osamu Hara, Shiorjiri, JP;
Tsuneyuki Sasaki, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting apparatus including: a liquid ejecting head configured to eject liquid to a target; a supporting unit configured to support the target; a light-detecting unit arranged so that a transporting route is located between the supporting unit and the light-detecting unit in a prescribed direction in which the supporting unit and the target supported by the supporting unit are arranged when the supporting unit supports the target, and including a light-emitting portion configured to emit light and a light-receiving portion configured to receive the light from the light-emitting portion; and a determining unit configured to determine whether or not at least part of a supported portion of the target supported by the supporting unit is separated from the supporting unit on the basis of the light-receiving quantity at the light-receiving portion.