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:
Jun. 23, 2015
Filed:
Mar. 14, 2013
Murata Manufacturing Co., Ltd., Nagaokakyu-shi, Kyoto-fu, JP;
Shoichiro Suzuki, Nagaokakyo, JP;
Masanori Nakamura, Nagaokakyo, JP;
Koichi Banno, Nagaokakyo, JP;
Taisuke Kanzaki, Nagaokakyo, JP;
Akihiro Shiota, Nagaokakyo, JP;
Masahiro Otsuka, Nagaokakayo, JP;
MURATA MANUFACTURING CO., LTD., Nagokakyo-Shi, Kyoto-Fu, JP;
Abstract
A dielectric ceramic enabling low-temperature firing and exhibiting good dielectric characteristics, and a stack ceramic electronic component using the same are provided. The dielectric ceramic containing (BaCaSr)(TiZr)O(1.005≦m≦1.2, 0≦x+y≦0.2, and 0≦z≦0.2) as a major component and an amount of Bi relative to 100 parts by mol of the major component which is 1.0 part by mol or more and 40 parts by mol or less.