Samsung Electro-mechanics Co., Ltd.

Hang Kyu Cho

Sung Hyung Kang

Jong Hyun Cho

Jong Ho Lee

Ji Hong Jo

Doo Il Kim

Chung Eun Lee

Sang Roc Lee

Yong In Kim

Jae Shik Shim

Jae Yeol Choi

Doo Young Kim

Jeong Ryeol Kim

Chang Hoon Kim

Eung Soo Kim

Kyeong Jun Kim

Won Kuen Oh

Tae Gyeom Lee

Hye Hun Park

Han Seong Jung

Bum Suk Kang

Se Hwan Bong

Jeong Bong Park

Hyo Min Kang

Young Ghyu Ahn

Jin Woo Lee

Seok Hyun Yoon

Chul Woo Lee

Mi Jin Park

Du Won Choi

Hyung Kyu Kim

Ji Young Park

Byoung Jin Chun

Hyo Jung Kim

Tae Hyeong Kim

Je Ik Moon

Jae Hwan Han

Sun Ho Yoon

Byung Woo Han

Yong Koo Kim

Mi Ok Park

Han Soung Jeong

Chi Hyoun Ro

A ceramic electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric grains, and at least one of the plurality of dielectric grains has a core-dual shell structure having a core and a dual shell. The dual shell includes a first shell surrounding at least a portion of the core, and a second shell surrounding at least a portion of the first shell, and a concentration of a rare earth element included in the second shell is more than 1.3 times to less than 3.8 times a concentration of a rare earth element included in the first shell.

Ceramic electronic component and method of manufacturing the same

A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer electrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.

Multilayer ceramic electronic component including an external electrode having a graphene platelet

An electronic component includes external electrodes formed on an external surface of a body to be electrically connected to internal electrodes, and containing metal particles and glass, wherein the metal particles include particles having a polyhedral shape.

Electronic component

A multilayer ceramic electronic component includes a ceramic body including a dielectric and an internal electrode, an electrode layer eletrically connected to the internal electrode, and a conductive resin layer disposed on the electrode layer and including a conductive metal, a graphene platelet, and a base resin.

Multilayer ceramic electronic component having an external electrode which includes a graphene platelet

A dielectric composition contains: a base material powder containing BaTiO(0.995&#x2264;m&#x2264;1.010); a first accessory ingredient containing at least one element corresponding to a transition metal in Group 5 of the periodic table in a total content of 0.3 to 1.2 moles; a second accessory ingredient containing one of ions, oxides, carbides, and hydrates of Si in a content of 0.6 to 4.5 moles; a third accessory ingredient containing at least one element in Period 4 or higher; and a fourth accessory ingredient containing at least one element in Period 3, wherein 0.70&#xd7;B&#x2264;C+D&#x2264;1.50&#xd7;B and 0.20&#x2264;D/(C+D)&#x2264;0.80, in which B is a total content of the second accessory ingredient, C is a total content of the third accessory ingredient, and D is a total content of the fourth accessory ingredient.

Dielectric composition and electronic component containing the same

A multilayer ceramic capacitor includes a body, and first and second external electrodes respectively disposed on opposing surfaces of the body in a longitudinal direction. The body includes a capacitive portion including an internal electrode layer including first and second internal electrodes respectively exposed to the opposing surfaces of the body in the longitudinal direction and a floating electrode layer including a floating electrode, the internal electrode layer and the floating electrode layer being alternately stacked with a first dielectric layer interposed therebetween, a cover part disposed on the capacitive portion and having stacked second dielectric layers, a dummy part disposed below the capacitive portion and including a dummy electrode layer including a dummy electrode and a third dielectric layer, the dummy electrode layer and the third dielectric layer being alternately stacked, and an identification layer disposed below the dummy part and having a color distinguished from the cover part.

Multilayer ceramic capacitor

A multilayer electronic component includes a multilayer capacitor including a pair of external electrodes respectively formed on both ends opposing each other, and a pair of frame terminals having coupling holes allowing the external electrodes of the multilayer capacitor to be inserted, and separating the multilayer capacitor from a mounting surface, wherein band portions of the external electrodes are bonded to inner surfaces of the coupling holes.

Multilayer electronic component

A manufacturing method of an electronic component includes forming a body including first and second internal electrodes respectively exposed from first and second end surfaces of the body and dielectric layers disposed between the first and second internal electrodes; applying, on the first and second end surfaces of the body, a paste containing a metal powder and first glass; and sintering the body and the paste to convert the paste to first and second external electrodes including crystalline metal particles having a polyhedral shape and second glass and respectively connected to the first internal electrodes and the second internal electrodes

Manufacturing method of electronic component

A multilayer ceramic electronic component may include: a ceramic body in which dielectric layers containing plate-shaped dielectric grains are stacked; and internal electrodes disposed on the dielectric layers within the ceramic body. The dielectric layer may contain dielectric grains, plate-shaped surfaces of which have an angle of 20&#xb0; or less with regard to a boundary surface between the dielectric layer and the internal electrode.

Multilayer ceramic electronic component, manufacturing method thereof and board having the same mounted thereon

A multilayer ceramic electronic component may include: a ceramic body including a plurality of dielectric layers; internal electrodes disposed in the ceramic body and having one ends exposed to outer surfaces of the ceramic body; and external electrodes disposed on the outer surfaces of the ceramic body to be connected to the respective one ends of the internal electrodes and containing a conductive metal and a conductive ceramic powder.

Paste for external electrode, multilayer ceramic electronic component, and method of manufacturing the same

A multilayer ceramic electronic component may include: a ceramic body including an active part in which dielectric layers and internal electrodes are alternately disposed, an upper cover part disposed on an upper portion of the active part, and a lower cover part disposed on a lower portion thereof; a first dummy electrode disposed between a central portion of the upper or lower cover part in a length direction and one end surface of the cover part in the length direction; and a second dummy electrode disposed between the central portion of the upper or lower cover part in the length direction and the other end surface of the cover part in the length direction, and spaced apart from the first dummy electrode.

Multilayer ceramic electronic component

A multilayer ceramic electronic component may include: a plurality of active parts including a plurality of dielectric layers and a plurality of internal electrodes that are alternately disposed, the plurality of active parts being stacked; an interlayer margin part disposed between the active parts adjacent to each other and containing magnesium; an upper cover part disposed on an upper portion of an uppermost active part among the plurality of active parts and containing magnesium; and a lower cover part disposed on a lower portion of a lowermost active part among the plurality of active parts and containing magnesium, wherein the upper and lower cover parts and the interlayer margin part include magnesium-nickel oxide layers formed on interfaces thereof adjacent to the active parts.

Multilayer ceramic electronic component and method of manufacturing the same

A multilayer ceramic capacitor includes a ceramic body including dielectric layers and internal electrodes; an electrode layer disposed on an outer surface of the ceramic body and electrically connected to the internal electrodes; a first composite resin layer disposed on the electrode layer and including a first conductive powder; and a second composite resin layer disposed on the first composite resin layer and including a second conductive powder different from the first conductive powder.

Multilayer ceramic capacitor, manufacturing method thereof, and board having the same mounted thereon

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Suwon-si, South Korea

Hang Kyu Cho