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:
Mar. 13, 2007
Filed:
Jul. 24, 2006
Toru Tonogai, Tokyo, JP;
Tatsuya Kojima, Tokyo, JP;
Shogo Murosawa, Tokyo, JP;
Raitaro Masaoka, Tokyo, JP;
Akira Yamaguchi, Tokyo, JP;
Toru Tonogai, Tokyo, JP;
Tatsuya Kojima, Tokyo, JP;
Shogo Murosawa, Tokyo, JP;
Raitaro Masaoka, Tokyo, JP;
Akira Yamaguchi, Tokyo, JP;
TDK Corporation, Tokyo, JP;
Abstract
A laminated electronic component includes a ceramic body having an inner portion and a pair of outer portions disposed above and below the inner portion and a pair of external electrodes disposed on lateral sides of the ceramic body. A plurality of internal electrodes are embedded in the inner portion and alternately connected to the external electrodes. At least two layers of dummy electrodes are embedded in at least one of the outer portions and each connected to one of the external electrodes. An innermost one of the dummy electrodes has a same polarity as an adjacent outermost one of the internal electrodes. The dummy electrodes include at least one pair of adjacent dummy electrodes of opposite polarities.