Samsung Electro-mechanics Co., Ltd.

Seung Yul Lee

Sun Cheol Lee

Kyeong Jun Kim

Jang Hyun Lee

Kyoung Hoon Kim

Min Hyang Kim

Sang Hyun Park

Mi Jin Park

Kyung Pyo Hong

Ji Hee Moon

Hyoung Wook Lim

Bok Goo Heo

A multilayer ceramic electronic component includes: a ceramic body including a capacitance forming part in which first and second dielectric layers are alternately disposed; and external electrodes disposed on both end surfaces of the ceramic body. The capacitance forming part includes first and second internal electrodes, first floating electrodes, and second floating electrodes. The ceramic body further includes a protective part having third dielectric layers on which first and second dummy electrodes exposed to the end surfaces of the ceramic body are disposed and a third dummy electrode is disposed between the first and second dummy electrodes.

Multilayer ceramic electronic component and board having the same

A chip component includes: a ceramic body including a capacitance forming part in which first and second dielectric layers are alternately disposed; and external electrodes disposed on both end surfaces of the ceramic body, wherein the capacitance forming part includes first and second internal electrodes spaced apart from each other on the first dielectric layers and exposed to the end surfaces of the ceramic body to thereby be connected to the external electrodes; and floating electrodes disposed on the second dielectric layers and overlapped with portions of the first and second internal electrodes, the ceramic body includes protective parts disposed between upper and lower surfaces thereof and the capacitance forming part and having third dielectric layers on which first and second dummy electrodes exposed to the end surfaces of the ceramic body are disposed, and the protective parts include third dummy electrodes disposed between the first and second dummy electrodes.

Chip component

A multilayer ceramic electronic component may includes: a ceramic body including dielectric layers; an active layer including first and second internal electrodes disposed to be exposed to both end surfaces of the ceramic body in a length direction of the ceramic body, respectively, first floating electrodes overlapping the first and second internal electrodes while being spaced apart from each other in the thickness direction of the ceramic body, second floating electrodes each disposed to be spaced apart from the first and second internal electrodes, and first and second dummy electrodes disposed to be spaced apart from the first floating electrodes; upper and lower cover layers disposed upwardly and downwardly of the active layer, respectively; third and fourth dummy electrodes disposed to be exposed to both end surfaces of the ceramic body in the length direction of the ceramic body, respectively; and fifth dummy electrodes.

A multilayer ceramic electronic component includes a capacitance forming part in which a plurality of first and second dielectric layers are alternately disposed. The capacitance forming part includes first and second internal electrodes disposed to be spaced apart from each other. First floating electrodes are disposed to be spaced apart from the first and second internal electrodes on the plurality of first dielectric layers, and second floating electrodes are disposed on the plurality of second dielectric layers and partially overlap the first and second internal electrodes. The ceramic body further includes a protective part having a plurality of third dielectric layers on which first and second dummy electrodes are disposed and a plurality of third dummy electrodes are disposed between the first and second dummy electrodes.

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Suwon-si, South Korea

Seung Yul Lee