A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DIELECTRIC CERAMIC COMPOSITION AND CAPACITOR COMPONENT
To provide a dielectric ceramic composition and a capacitor component that can satisfy X7R or X7S temperature characteristics and improving reliability even when fired under reducing atmosphere conditions to which a BME internal electrode layer can be applied.SOLUTION: A capacitor component includes a main body including a dielectric layer and an internal electrode layer, and an external electrode disposed on the main body and connected to the internal electrode layer. The color of the surface of the main body satisfies R≤30, G≤30, and B≤40 on the basis of R/G/B, and the dielectric constant of the dielectric layer is 2000 or more and 4000 or less.SELECTED DRAWING: Figure 1
【課題】ＢＭＥ内部電極層を適用することができる還元雰囲気の条件で焼成しても、Ｘ７ＲまたはＸ７Ｓ温度特性を満たすことができ、信頼性が向上することができる誘電体セラミック組成物及びキャパシタ部品を提供する。【解決手段】本発明の一側面によるキャパシタ部品は、誘電体層及び内部電極層を含む本体と、上記本体に配置され、上記内部電極層と連結される外部電極と、を含み、上記本体の表面の色は、Ｒ／Ｇ／Ｂ基準でＲ≦３０、Ｇ≦３０、Ｂ≦４０であり、上記誘電体層の誘電率は、２０００以上～４０００以下である。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION AND CAPACITOR COMPONENT
To provide a dielectric ceramic composition and a capacitor component that can satisfy X7R or X7S temperature characteristics and improving reliability even when fired under reducing atmosphere conditions to which a BME internal electrode layer can be applied.SOLUTION: A capacitor component includes a main body including a dielectric layer and an internal electrode layer, and an external electrode disposed on the main body and connected to the internal electrode layer. The color of the surface of the main body satisfies R≤30, G≤30, and B≤40 on the basis of R/G/B, and the dielectric constant of the dielectric layer is 2000 or more and 4000 or less.SELECTED DRAWING: Figure 1
【課題】ＢＭＥ内部電極層を適用することができる還元雰囲気の条件で焼成しても、Ｘ７ＲまたはＸ７Ｓ温度特性を満たすことができ、信頼性が向上することができる誘電体セラミック組成物及びキャパシタ部品を提供する。【解決手段】本発明の一側面によるキャパシタ部品は、誘電体層及び内部電極層を含む本体と、上記本体に配置され、上記内部電極層と連結される外部電極と、を含み、上記本体の表面の色は、Ｒ／Ｇ／Ｂ基準でＲ≦３０、Ｇ≦３０、Ｂ≦４０であり、上記誘電体層の誘電率は、２０００以上～４０００以下である。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION AND CAPACITOR COMPONENT
誘電体セラミック組成物及びキャパシタ部品
YOON SEOK HYUN (author) / LEE JOO HEE (author) / JEON IN HO (author) / JEON SONG JE (author) / KIM JIN WOO (author)
2023-02-07
Patent
Electronic Resource
Japanese
DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC COMPONENT, AND MULTILAYER CERAMIC CAPACITOR
| European Patent Office | 2019
DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC COMPONENT, AND MULTILAYER CERAMIC CAPACITOR
| European Patent Office | 2019