Invention Grant
- Patent Title: Resistive paste and monolithic ceramic capacitor
- Patent Title (中): 电阻糊和单片陶瓷电容
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Application No.: US12533311Application Date: 2009-07-31
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Publication No.: US08035950B2Publication Date: 2011-10-11
- Inventor: Mitsuhiro Kusano , Shizuharu Watanabe
- Applicant: Mitsuhiro Kusano , Shizuharu Watanabe
- Applicant Address: JP Nagokakyo-Shi, Kyoto-fu
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagokakyo-Shi, Kyoto-fu
- Agency: Dickstein Shapiro LLP
- Priority: JP2007-026510 20070206
- Main IPC: H01G4/228
- IPC: H01G4/228 ; H01G4/005

Abstract:
The formation of a resistive electrode layer as a portion of an external electrode of a monolithic ceramic capacitor by baking a resistive paste, which contains ITO, a glass frit, and an organic vehicle, to impart the function of a resistance element to the external electrode may lead to the occurrence of blisters or reduced denseness. This is modulated when the resistive paste further contains a densification promoting metal or oxide, which promotes densification of a sintered compact of the resistive paste, and a densification preventing metal oxide, which prevents the densification.
Public/Granted literature
- US20090284898A1 RESISTIVE PASTE AND MONOLITHIC CERAMIC CAPACITOR Public/Granted day:2009-11-19
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