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US 12,603,226 B2Granted
Multilayered capacitor
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsSun-Min Jung, Byungsung Kang, Youngho Son, Min-Hoe Kim, Yun Kim
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Abstract
A multilayered capacitor including a capacitor body including a dielectric layer and internal electrodes, and an external electrode outside the capacitor body, wherein the dielectric layer includes a plurality of dielectric grains, at least one of the plurality of dielectric grains has a multicore-shell structure, and the dielectric grains having the multicore-shell structure include two or more dielectric cores and shells surrounding at least some of the cores.
Claims19
A multilayered capacitor, comprising:
- a capacitor body including a dielectric layer and internal electrodes, and
- an external electrode outside the capacitor body,
- wherein the dielectric layer includes a plurality of dielectric grains,
- at least one of the plurality of dielectric grains has a multicore-shell structure,
- the dielectric grain having the multicore-shell structure includes two or more cores and a shell surrounding at least some of the cores, and
- a ratio of a sum of average areas of the cores included in dielectric grains having the multicore-shell structure to a total average area of the dielectric grains having the multicore-shell structure is about 5% to about 30%.
3 more elements
Dependencies are inferred from the claim text.