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:
Jul. 25, 2023
Filed:
Jul. 09, 2021
Applicant:
Taiyo Yuden Co., Ltd., Tokyo, JP;
Inventors:
Kazuki Yamada, Takasaki, JP;
Kotaro Mizuno, Takasaki, JP;
Yoichi Kato, Takasaki, JP;
Hidetoshi Masuda, Takasaki, JP;
Assignee:
TAIYO YUDEN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H01G 4/008 (2006.01); H01G 4/12 (2006.01); C04B 35/468 (2006.01); H01G 4/012 (2006.01);
U.S. Cl.
CPC ...
H01G 4/30 (2013.01); C04B 35/4682 (2013.01); H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/1218 (2013.01); C04B 2235/65 (2013.01);
Abstract
A ceramic electronic device includes a multilayer chip in which a plurality of dielectric layers of which a main component is ceramic and a plurality of internal electrode layers are stacked. The plurality of internal electrode layers include Ni, Sn and Au.