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. 15, 2016
Filed:
Nov. 13, 2012
Applicant:
Taiyo Yuden Co., Ltd., Taito-ku, Tokyo, JP;
Inventors:
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/10 (2006.01); H01G 4/12 (2006.01); C04B 35/468 (2006.01); H01G 4/20 (2006.01); C04B 35/64 (2006.01); H01G 4/224 (2006.01);
U.S. Cl.
CPC ...
H01G 4/20 (2013.01); C04B 35/4682 (2013.01); C04B 35/64 (2013.01); H01G 4/10 (2013.01); H01G 4/1227 (2013.01); H01G 4/1236 (2013.01); H01G 4/224 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3239 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3262 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/6025 (2013.01); C04B 2235/658 (2013.01); C04B 2235/6584 (2013.01); C04B 2235/663 (2013.01); C04B 2235/781 (2013.01); C04B 2235/785 (2013.01);
Abstract
A multi-layer ceramic capacitor has a structure where its dielectric layers are constituted by a sintered compact that contains a mol of ReO, b mol of SiO, c mol of MO, d mol of ZrO, and e mol of MgO (where Re is a rare earth element, M is a metal element (except for Ba, Ti, Re, Si, Zr, Mg, and rare earth elements), and x is a valance) per 100 mol of BaTiO, and a, b, c, d, and e mentioned above which indicate the mol numbers of respective constituents per 100 mol of BaTiOare 0.1≦a≦1.0, 0.1≦b≦1.5, 0.1≦c≦0.4, 0≦d≦1.0, and 0≦e≦0.03, respectively.