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DIELECTRIC CERAMIC COMPOSITION AND SINGLE LAYER CAPACITOR
To provide a dielectric ceramic composition which can maintain high insulation resistance and increase the AC breakdown electric field.SOLUTION: A dielectric ceramic composition contains main component grains with a perovskite structure represented by the general formula AMO3, where A sites include Ba, and M sites include Ti. D50 of the main component grains is 960 nm or less, and D90 of the main component grains is 1460 nm or less.SELECTED DRAWING: Figure 1
【課題】絶縁抵抗を高く維持しつつ、交流破壊電界を向上させることができる誘電体磁器組成物を提供することを目的とする。【解決手段】一般式がＡＭＯ3で表されるペロヴスカイト構造の主成分粒子を有する誘電体磁器組成物であって、ＡサイトはＢａを含み、ＭサイトはＴｉを含み、主成分粒子のＤ５０が９６０ｎｍ以下であり、主成分粒子のＤ９０が１４６０ｎｍ以下である誘電体磁器組成物。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION AND SINGLE LAYER CAPACITOR
To provide a dielectric ceramic composition which can maintain high insulation resistance and increase the AC breakdown electric field.SOLUTION: A dielectric ceramic composition contains main component grains with a perovskite structure represented by the general formula AMO3, where A sites include Ba, and M sites include Ti. D50 of the main component grains is 960 nm or less, and D90 of the main component grains is 1460 nm or less.SELECTED DRAWING: Figure 1
【課題】絶縁抵抗を高く維持しつつ、交流破壊電界を向上させることができる誘電体磁器組成物を提供することを目的とする。【解決手段】一般式がＡＭＯ3で表されるペロヴスカイト構造の主成分粒子を有する誘電体磁器組成物であって、ＡサイトはＢａを含み、ＭサイトはＴｉを含み、主成分粒子のＤ５０が９６０ｎｍ以下であり、主成分粒子のＤ９０が１４６０ｎｍ以下である誘電体磁器組成物。【選択図】図１
DIELECTRIC CERAMIC COMPOSITION AND SINGLE LAYER CAPACITOR
誘電体磁器組成物および単板型コンデンサ
MUTO KAZUYA (author) / SASAKI SHINICHI (author) / SATO AKIRA (author)
2023-08-24
Patent
Electronic Resource
Japanese
Dielectric ceramic composition and single-plate capacitor
| European Patent Office | 2023
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