Invention Grant
- Patent Title: Dielectric porcelain composition and electronic component
- Patent Title (中): 介电瓷组成和电子元器件
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Application No.: US12204006Application Date: 2008-09-04
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Publication No.: US07781360B2Publication Date: 2010-08-24
- Inventor: Tomoyuki Hasegawa , Yoshinori Ide , Tadashi Otagiri
- Applicant: Tomoyuki Hasegawa , Yoshinori Ide , Tadashi Otagiri
- Applicant Address: JP Nagoya-Shi JP Saku-Shi
- Assignee: NGK Insulators, Ltd.,Soshin Electric Co., Ltd.
- Current Assignee: NGK Insulators, Ltd.,Soshin Electric Co., Ltd.
- Current Assignee Address: JP Nagoya-Shi JP Saku-Shi
- Agency: Burr & Brown
- Priority: JP2006-093579 20060330; JP2006-235529 20060831
- Main IPC: C04B35/468
- IPC: C04B35/468
Abstract:
The present invention provides a dielectric porcelain composition comprising 100 parts by weight of a barium titanate-based dielectric material and 4 to 10 parts by weight in total of Bi2O3 and at least one compound selected from the group of consisting of CuO, ZnO and MgO.
Public/Granted literature
- US20090011923A1 DIELECTRIC PORCELAIN COMPOSITION AND ELECTRONIC COMPONENT Public/Granted day:2009-01-08
Information query
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