Samsung Electro-mechanics Co., Ltd.

Young Bin Jeong

Jong Han Kim

Kum Jin Park

Kwang Hee Nam

Myung Woo Lee

Tae Yoon Kim

Hyung Joon Jeon

Hyung Sub Woo

Joo Young Kim

Won Hyeong Kim

A ceramic electronic component includes: a body including dielectric layers and internal electrodes; and external electrodes disposed on the body and connected to the internal electrodes, wherein the dielectric layer includes a plurality of first secondary phases, the first secondary phase is a secondary phase including Ni, Mg, Al, Si, and O, and at least one of the plurality of first secondary phases has a ratio of a major axis length to a minor axis length of 4 or more.

Ceramic electronic component having a dielectric with secondary phases, method of manufacturing ceramic electronic component, and method of producing dielectric powder

A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and first internal electrodes and second internal electrodes disposed to face each other with one of the dielectric layers interposed therebetween; and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively. The dielectric layer includes dielectric grains, a grain boundary is present between at least two dielectric grains of the dielectric grains, and a Si/Ti mole ratio in the grain boundary satisfies 15% to 40%.

Multilayer ceramic capacitor including dielectric layers having improved reliability

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Suwon-si, South Korea

Young Bin Jeong