Title:
セラミック電子部品
Document Type and Number:
Japanese Patent JP7338554
Kind Code:
B2
Abstract:
An electronic component according to the present invention is an electronic component including: a ceramic element body including an internal electrode; and an external electrode formed on an outer surface of the ceramic element body. The external electrode includes: a first electrode layer electrically connected to at least a part of the internal electrode; and a second electrode layer formed on an outside of the first electrode layer. The first electrode layer has a first conductor region containing copper, and the second electrode layer has a second conductor region including a matrix phase containing silver and palladium and copper particles dispersed in the matrix phase.
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| WO/2016/088541 | WIRE-WOUND RESISTOR AND METHOD FOR MANUFACTURING SAME |
| WO/2013/047434 | CERAMIC RESISTOR |
Inventors:
Toshihiro Iguchi
安藤 ▲徳▼久
Kenya Tamaki
Kaori Matsunaga
安藤 ▲徳▼久
Kenya Tamaki
Kaori Matsunaga
Application Number:
JP2020088000A
Publication Date:
September 05, 2023
Filing Date:
May 20, 2020
Export Citation:
Assignee:
TDK Corporation
International Classes:
H01C1/148; H01G4/30; H01F27/29; H01G4/232
Domestic Patent References:
| JP2011014698A | ||||
| JP2015106523A | ||||
| JP4154104A | ||||
| JP2002158137A | ||||
| JP2019117901A | ||||
| JP2006229077A | ||||
| JP2001307947A |
Foreign References:
| US20050184278 |
Attorney, Agent or Firm:
Maeda Suzuki International Patent Attorneys Corporation