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. 05, 2023
Filed:
Feb. 01, 2022
Applicant:
Taiyo Yuden Co., Ltd., Tokyo, JP;
Inventor:
Koichiro Morita, Tokyo, JP;
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/12 (2006.01); H01G 4/30 (2006.01); H01G 4/012 (2006.01); C04B 35/468 (2006.01); C04B 35/64 (2006.01); H01G 4/008 (2006.01); C04B 35/06 (2006.01);
U.S. Cl.
CPC ...
H01G 4/1227 (2013.01); C04B 35/06 (2013.01); C04B 35/4682 (2013.01); H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/30 (2013.01); C04B 2235/658 (2013.01);
Abstract
A ceramic electronic device includes a plurality of dielectric layers of which a main component is a ceramic having a perovskite structure, and a plurality of internal electrode layers, each of which is stacked through each of the plurality of dielectric layers and includes a co-material which is inactive against the main component of the plurality of dielectric layers.