Title:
誘電体磁器組成物及びこれを含む積層セラミックキャパシタ
Document Type and Number:
Japanese Patent JP6852845
Kind Code:
B2
Abstract:
A dielectric ceramic composition and a multilayer ceramic capacitor containing the same are provided. The dielectric ceramic composition contains a base material powder represented by (1−x)BaTiO3−xPbTiO3 containing a first main ingredient represented by BaTiO3 and a second main ingredient represented by PbTiO3, wherein x satisfies 0.0025≤x≤0.4. The multilayer ceramic capacitor includes a ceramic body in which dielectric layers containing the dielectric ceramic composition are alternately stacked with first and second internal electrodes, and first and second external electrodes formed on both end portions of the ceramic body and respectively electrically connected to the first and second internal electrodes.
Inventors:
Yoon, Seok Hyun
Woo, Sun Kwon
Park, Jun Deok
Theo, Jun Wook
Nam, Chang Hee
Kim, Dong Hoon
Woo, Sun Kwon
Park, Jun Deok
Theo, Jun Wook
Nam, Chang Hee
Kim, Dong Hoon
Application Number:
JP2016048466A
Publication Date:
March 31, 2021
Filing Date:
March 11, 2016
Export Citation:
Assignee:
Samsung Electro-Mechanics Co., Ltd.
International Classes:
C04B35/468; H01B3/12; H01G4/30
Domestic Patent References:
| JP2015086104A | ||||
| JP2014205585A | ||||
| JP2007008768A | ||||
| JP4104951A | ||||
| JP61232260A | ||||
| JP59105210A | ||||
| JP7037427A | ||||
| JP1261809A | ||||
| JP2279561A |
Other References:
浜野健也編,ファインセラミックスハンドブック,1984年 2月10日,P.266
Attorney, Agent or Firm:
Longhua International Patent Service Corporation