Samsung Electro-mechanics Co., Ltd.

Jae Hun Choe

Chang Hak Choi

Dong Hun Kim

Moon Soo Park

Byung Kun Kim

Byung Chul Jang

Jae Sung Park

Ki Yong Lee

Sang Huk Kim

Sung Hyung Kang

Byung Soo Kim

Jun Hee Kim

Seon Ki Song

Ju Myung Suh

Dae Bok Oh

Du Won Choi

Min Sung Song

A multilayer ceramic capacitor (MLCC) includes a body including first dielectric layers and second dielectric layers, the body including first to sixth surfaces, a second surface, a third surface, a fourth surface, a fifth surface and a sixth surface; first internal electrodes disposed on the first dielectric layers, exposed to the third surface, the fifth surface, and the sixth surface, and spaced apart from the fourth surface by first spaces; second internal electrodes disposed on the second dielectric layers to oppose the first internal electrodes with the first dielectric layers or the second dielectric layers interposed therebetween, exposed to the fourth surface, the fifth surface, and the sixth surface, and spaced apart from the third surface by second spaces; first dielectric patterns disposed in at least a portion of the first spaces, and second dielectric patterns disposed in at least a portion of the second spaces; and lateral insulating layers.

Multilayer ceramic capacitor and board having the same

A dielectric ceramic composition includes: a base material powder BaTiO(0.995&#x2266;m&#x2266;1.010); 0.2 to 2.0 moles of a first accessory ingredient, an oxide or carbide containing at least one of Ba and Ca, based on 100 moles of the base material powder; a second accessory ingredient, an oxide containing Si or a glass compound containing Si; 0.2 to 1.5 moles of a third accessory ingredient, an oxide containing at least one of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, based on 100 moles of the base material powder; and 0.05 to 0.80 mole of a fourth accessory ingredient, an oxide containing at least one of Cr, Mo, W, Mn, Fe, Co, and Ni, based on 100 moles of the base material powder, a content ratio of the first accessory ingredient to the second accessory ingredient being 0.5 to 1.7.

Dielectric ceramic composition and multilayer ceramic capacitor including the same

A multilayer ceramic electronic component includes a hexahedral ceramic body including dielectric layers and having first and second main surfaces opposing each other in a thickness direction, first and second end surfaces opposing each other in a length direction, and first and second side surfaces opposing each other in a width direction; first and second internal electrodes stacked to have the dielectric layer interposed therebetween within the ceramic body and alternately exposed through the first and second end surfaces; and first and second external electrodes electrically connected to the first and second internal electrodes, respectively, and including first and second head parts formed on the first and second end surfaces, wherein width of the first and second head parts is less than width of the ceramic body, and when length, width and thickness of the ceramic body are defined as L, W, and T, respectively, T/W&#x3e;1.0 is satisfied.

Multilayer ceramic electronic component and board for mounting the same

There is provided a multilayer ceramic electronic component including a lamination main body including a plurality of inner electrodes. When Trepresents a distance between vertically adjacent inner electrodes in a central portion of the lamination main body, and Trepresents a distance between vertically adjacent inner electrodes at an edges of the inner electrodes in a widthwise direction, a ratio (T/T) of Tto Tis 0.80 to 0.95.

Multilayer ceramic electronic component

There is provided a multilayer ceramic electronic component including: a lamination main body including a dielectric layer; and a plurality of inner electrode layers formed within the lamination main body and having ends exposed from one or more faces of the laminated main body, wherein when a distance between central portions of adjacent inner electrodes among the plurality of inner electrodes is Tand a distance between non-exposed edges of the adjacent inner electrodes is T, the ratio (T/T) of Tto Tis 0.80 to 0.95.

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Gyunggi-do, South Korea

Jae Hun Choe