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:
Jun. 03, 2014
Filed:
Mar. 06, 2012
Applicants:
Hiroshi Umetsu, Nagano, JP;
Yoshitake Kobayashi, Nagano, JP;
Inventors:
Hiroshi Umetsu, Nagano, JP;
Yoshitake Kobayashi, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01); B41J 29/393 (2006.01); B41J 2/21 (2006.01); B41J 11/42 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2142 (2013.01); B41J 11/42 (2013.01);
Abstract
A printing device includes a camera position control mechanism is configured to control a position of a camera to switch between a first state, a second state, and a third state for photographing an alignment mark furnished on a substrate or a landing face for a liquid on a liquid landing member.