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. 30, 2011
Filed:
Jul. 23, 2008
Takashi Kajino, Tokyo, JP;
Hisayuki Abe, Tokyo, JP;
Akira Kakinuma, Tokyo, JP;
Kazuhiko Itoh, Tokyo, JP;
Takashi Kajino, Tokyo, JP;
Hisayuki Abe, Tokyo, JP;
Akira Kakinuma, Tokyo, JP;
Kazuhiko Itoh, Tokyo, JP;
TDK Corporation, Tokyo, JP;
Abstract
Provided are a stacked electronic part that can sufficiently suppress plating deposition on the surface of a porous green body when a terminal electrode is formed on an external electrode, thereby enabling a decrease in the reliability of products to be prevented, and a method of manufacturing the stacked electronic part. The stacked electronic partis a PTC thermistor having a stacked bodycontaining a porous green bodymade of ceramics and having a plurality of vacancies and a plurality of internal electrodesformed within the porous green bodyand is provided with at least one unit structurein which the porous green bodyand the internal electrodeare stacked. External electrodesare connected to the internal electrodeand upon the external electrodesare formed terminal electrodesby plating. Resin is filled in the plurality of vacancies of the porous green bodyat a filling ratio of not less than 60%.