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:
Dec. 31, 2013
Filed:
Aug. 06, 2009
Tomoko Hibino, Nagoya, JP;
Tomoko Hibino, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A method of making an electronic droplet discharge head includes positioning a channel forming member and an actuator unit. The channel forming member includes a liquid chamber which communicates with a discharge port. The liquid chamber has an opening to a surface of the channel forming member. The actuator unit includes an electrode and applies discharge energy to liquid contained in the liquid chamber. The positioning method includes acquiring a position of a centroid of the liquid chamber in the surface direction based on an image of the opening; acquiring a position of a centroid of the electrode based on an image of the electrode; and positioning the channel forming member and the actuator unit based on the position of the centroids so that the liquid chamber and the electrode have a positional relationship to the surface direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile