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:
Apr. 07, 2015
Filed:
Feb. 14, 2012
Applicants:
Ryuji Fujisawa, Tokyo, JP;
Mayumi Suzuki, Tokyo, JP;
Kyotaro Abe, Tokyo, JP;
Inventors:
Assignee:
TDK Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/008 (2006.01); H01G 4/06 (2006.01); H01G 4/12 (2006.01); H01G 4/30 (2006.01); B22F 7/04 (2006.01); C22C 1/04 (2006.01); B22F 3/10 (2006.01);
U.S. Cl.
CPC ...
H01G 4/12 (2013.01); H01G 4/008 (2013.01); H01G 4/30 (2013.01); B22F 7/04 (2013.01); C22C 1/0416 (2013.01); C22C 1/0433 (2013.01); C22C 1/0491 (2013.01); B22F 3/1021 (2013.01); B22F 2999/00 (2013.01);
Abstract
An object of the present invention is to provide an electrode sintered body wherein shrinkage is prohibited and conductivity is good. An electrode sintered body including intermetallic compound comprising nickel and aluminum is provided. And then an internal electrode paste, which can inhibit shrinkage of an internal electrode layer, is manufactured by raising sintering temperature of conducting particle materials constituting internal electrode sheet to be internal electrode layers after firing. Further, a high-function multilayer electronic device using electrode paste for internal electrodes is manufactured.