Invention Grant
- Patent Title: Dielectric ceramics and multilayer ceramic capacitor
- Patent Title (中): 介质陶瓷和多层陶瓷电容器
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Application No.: US12567632Application Date: 2009-09-25
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Publication No.: US08238077B2Publication Date: 2012-08-07
- Inventor: Youichi Yamazaki , Hideyuki Osuzu , Yoshihiro Fujioka , Daisuke Fukuda
- Applicant: Youichi Yamazaki , Hideyuki Osuzu , Yoshihiro Fujioka , Daisuke Fukuda
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2007-082905 20070327
- Main IPC: H01G4/06
- IPC: H01G4/06 ; C04B35/00
Abstract:
A dielectric ceramic exhibiting a high dielectric constant is provided. The relative dielectric constant of the dielectric ceramic is stable with respect to temperature dependence and exhibits insulation resistance having a reduced voltage dependence. The dielectric ceramic of the invention can be used to form a multilayer ceramic capacitor that has a long life.
Public/Granted literature
- US20100014214A1 DIELECTRIC CERAMICS AND MULTILAYER CERAMIC CAPACITOR Public/Granted day:2010-01-21
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