发明名称 電子部品
摘要 PROBLEM TO BE SOLVED: To provide an electronic component whose high-temperature load lifetime and capacitance temperature characteristic are excellent.SOLUTION: The electronic component has a dielectric layer which comprises: a chief constituent represented by the general formula AB1O, where A denotes the element at A sites, B1 denotes the element at B sites, O denotes oxygen, and the A/B1 molar ratio is represented by γ; a first complex oxide containing at least the A element and the B1 element with the A/B1 molar ratio α smaller than γ; and a second complex oxide containing at least the A element and the B1 element with the A/B1 molar ratio β larger than γ.
申请公布号 JP5772138(B2) 申请公布日期 2015.09.02
申请号 JP20110070632 申请日期 2011.03.28
申请人 TDK株式会社 发明人 ▲高▼野 弘介;福岡 智久;前田 信;松永 裕太
分类号 H01G4/12;C04B35/468;H01G4/30 主分类号 H01G4/12
代理机构 代理人
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