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:
Jan. 16, 2024
Filed:
Dec. 21, 2021
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Toshihiro Iguchi, Tokyo, JP;
Tetsuhiro Takahashi, Tokyo, JP;
Hiroki Akiba, Tokyo, JP;
Ryota Nomura, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/495 (2006.01); H01G 4/12 (2006.01);
U.S. Cl.
CPC ...
C04B 35/495 (2013.01); H01G 4/1254 (2013.01); C04B 2235/765 (2013.01);
Abstract
In order to provide a dielectric composition having high density even when fired at a relatively low temperature, the main component of a dielectric composition includes tantalum and at least one of barium or strontium, and the subcomponent of the dielectric composition includes at least one element selected from the group consisting of vanadium, titanium, and aluminum.