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. 05, 2010
Filed:
Apr. 24, 2006
Ryosuke Usui, Aichi, JP;
Yasunori Inoue, Gifu, JP;
Hideki Mizuhara, Aichi, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A circuit device of preferred embodiments of the present invention includes: a circuit element with electrodes formed in a peripheral part thereof; connecting portions connected to surfaces of the electrodes; and redistribution lines which are continuous to the respective connecting portions and extended in parallel to the main surface of the circuit element. In preferred embodiments of the present invention, the connecting portions and the redistribution lines are integrally formed of one piece of metal. Accordingly, there is no place where different materials are connected in a portion between the connecting portions and the redistribution lines, thus improving a joint reliability of the entire device against a thermal stress or the like.