Samsung Electro-mechanics Co., Ltd.

Jun Hee Kim

Sang Huk Kim

Ju Myung Suh

Hyung Joon Kim

Min Gon Lee

Seon Ki Song

Jang Ho Lee

Jae Sung Park

Byung Soo Kim

Jae Hun Choe

Jae Yeol Choi

Jong Han Kim

Ki Yong Lee

Jong Hoon Bae

Sung Hyuk Choi

A multilayer ceramic electronic component including: a ceramic main body including a dielectric layer and having first and second main surfaces opposing one another, first and second lateral surfaces opposing one another, and first and second end surfaces opposing one another; a first internal electrode formed within the ceramic main body, including a capacitance formation part having an overlap region to form capacitance and a first lead out portion extending from the capacitance formation part so as to be exposed to the first lateral surface; a second internal electrode alternately laminated together with the first internal electrode, having a second lead out portion extending from the capacitance formation part so as to be exposed to the first lateral surface; first and second external electrodes; and insulating layers.

Multilayer ceramic electronic component including insulating layers formed on lateral and end surfaces thereof

There is provided a multilayer ceramic capacitor including: a ceramic body including a dielectric layer; a first internal electrode having a first non-pattern portion and a first pattern portion having one end exposed to one or more of surfaces of the ceramic body; a second internal electrode having an overlap region with the first pattern portion with the dielectric layer interposed therebetween and having a second non-pattern portion and a second pattern portion having one end exposed to one or more of surfaces of the ceramic body; and first and second external electrodes electrically connected to the first and second internal electrodes, respectively, wherein the first and second pattern portions have a metal oxide region having a predetermined width from an exposed end portion of a region thereof not connected to the first or the second external electrode, among exposed end portions, toward a central portion thereof, respectively.

Multilayer ceramic capacitor, manufacturing method of the same, and circuit board with multilayer ceramic capacitor mounted thereon

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 capacitor, including: a multilayer body having a plurality of dielectric layers and a plurality of internal electrode layers alternately laminated; wherein each internal electrode layer has a width gradually decreases from a center thereof towards both ends thereof in a length direction; and when a width of each internal electrode layer at the ends thereof in the length direction is defined as a minimum width Land a width of a portion of a margin portion M in each dielectric layer is defined as a maximum width M, the portion of the margin portion M having no internal electrode layer present thereon and corresponding to the ends of each internal electrode layer in the length direction, a ratio of Mto L(M/L) ranges from 0.2 to 0.3.

Multilayer ceramic capacitor

A conductive paste for an internal electrode of a multilayer ceramic electronic component capable of restraining a generation of cracks by reducing internal stress, and a multilayer ceramic electronic component fabricated by using the same are provided. The conductive paste for an internal electrode of a multilayer ceramic electronic component includes: 100 parts by weight of a conductive metal powder; and 0.6 to 2.4 parts by weight of an organic binder. The use of the conductive paste can reduce internal stress of a multilayer ceramic electronic component, thus restraining a generation of cracks therein in the multilayer ceramic electronic component.

Conductive paste for internal electrode of multilayer ceramic electronic component and multilayer ceramic electronic component including the same

There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer having an average thickness of 0.6 &#x3bc;m or less; and first and second inner electrode layers within the ceramic body, disposed to face each other with the dielectric layer interposed therebetween, wherein the dielectric layer includes contact dielectric grains in contact with the first or second inner electrode layer and non-contact dielectric grains not in contact with the first or second inner electrode layer, and, when an average thickness of the dielectric layer is defined as td and an average diameter of the contact dielectric grains is defined as De, De/td&#x2266;0.35 is satisfied. The multilayer ceramic electronic component has improved continuity of the inner electrode layer, large capacitance, extended accelerated lifespan and excellent reliability.

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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Suwon, South Korea

Jun Hee Kim