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. 04, 2007
Filed:
Feb. 06, 2006
Akitoshi Yoshii, Yurihonjou, JP;
Taisuke Ahiko, Nikaho, JP;
Atsushi Takeda, Nikaho, JP;
Shirou Ootsuki, Nikaho, JP;
Shinya Onodera, Nikaho, JP;
Miki Kimura, Nikaho, JP;
Hiromi Kikuchi, Nikaho, JP;
Akitoshi Yoshii, Yurihonjou, JP;
Taisuke Ahiko, Nikaho, JP;
Atsushi Takeda, Nikaho, JP;
Shirou Ootsuki, Nikaho, JP;
Shinya Onodera, Nikaho, JP;
Miki Kimura, Nikaho, JP;
Hiromi Kikuchi, Nikaho, JP;
TDK Corporation, Tokyo, JP;
Abstract
A multilayer capacitor comprises a ceramic sintered body, an internal electrode disposed in the ceramic sintered body, and an external electrode disposed on an external surface of the ceramic sintered body. The external electrode has a first electrode layer formed on the external surface of the ceramic sintered body, a second electrode layer formed on the first electrode layer, and a conductive resin layer formed on the second electrode layer. The internal electrode and the first electrode layer consist primarily of a base metal. The second electrode layer consists primarily of a noble metal or a noble metal alloy. The conductive resin layer contains a noble metal or a noble metal alloy as a conductive material.