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:
Aug. 05, 2008
Filed:
Mar. 18, 2003
Yutaka Furuhata, Nagano-ken, JP;
Yutaka Furuhata, Nagano-ken, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Provided are a liquid jet head and a liquid jet apparatus in which it is possible to securely connect drawn wires and connection wires and to improve reliability. Connection portionsof drawn wiresdrawn from piezoelectric elementsand pad portionsof a drive ICfor driving the piezoelectric elementsare connected by connection wiresformed by wire bonding and extended in directions intersecting drawing directions of the connection portions. Accordingly, the connection wiresand the drawn wiresare suitably connected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile