Tdk Corporation

Yasuhiro Okui

Yoshitaka Nagashima

Atsushi Watanabe

Toshihiro Iguchi

Hideki Kaneko

Akitoshi Yoshii

Ken Morita

Shinya Saito

Yuichi Nagai

Tatsuya Kojima

Yasuo Watanabe

Yuichiro Sueda

Ryota Namiki

Masahide Ishizuya

Kyohei Takata

Yuuki Hidaka

Nobutaka Kai

Satoru Kindaichi

An electronic component includes: an element body including first and second end surfaces opposing each other and a side surface coupling the first and second end surfaces; first and second internal conductors in the element body; a first external electrode on the first end surface; a second external electrode on the second end surface; and first and second external conductors on the side surface. The first and second external conductors are separated from the first and second external electrodes. The first internal conductor is electrically connected to the first external electrode and the first external conductor. The second internal conductor is electrically connected to the second external electrode and the second external conductor. The first external conductor is located between the first external electrode and the second external conductor. The second external conductor is located between the second external electrode and the first external conductor.

Electronic component having element body and internal conductors and electronic component device

An electronic component includes: a first internal electrode provided in an element body; a second internal electrode provided in the element body; a third internal electrode provided in the element body and drawn out to a first side surface; and a fourth internal electrode provided in the element body and drawn out to a second side surface. The third internal electrode and the fourth internal electrode are electrically connected to each other through an external connection conductor formed on at least the first side surface and the second side surface. In a first direction, the first internal electrode faces the third internal electrode without facing the second internal electrode and the fourth internal electrode. In the first direction, the second internal electrode faces the fourth internal electrode without facing the first internal electrode and the third internal electrode.

Electronic component

A multilayer electronic component includes a plurality of dielectric layers and a plurality of electrode layers that are alternately stacked. A skewness of a distribution of thicknesses of the plurality of dielectric layers at a plurality of arbitrary locations of the plurality of dielectric layers is 0.2 or more.

Multilayer electronic component

A ceramic electronic device includes an element body and an external electrode. The element body is formed by laminating a ceramic layer and an internal electrode layer. The external electrode is electrically connected to at least one end of the internal electrode layer. The external electrode includes a baked electrode layer. The baked electrode layer includes a first region and a second region. The first region is contacted with an end surface of the element body and located near a joint boundary with the element body. The second region is located outside the first region and constituting an outer surface of the baked electrode layer. The first region includes a first glass having a predetermined composition. The second region includes a second glass having a predetermined composition.

Ceramic electronic device

A multilayer ceramic electronic device comprising a lamination in which an internal electrode layerand a dielectric layerare laminated alternatively, wherein the dielectric layeris comprised of a dielectric ceramic composition including a main component represented by a general formula of ABOand a rare-earth component R, and segregation phasesincluding the rare-earth component R are present in the dielectric layer. When the dielectric layeris separated to six areas by dividing the dielectric layersandwiched by a pair of the internal dielectric layersin the thickness direction, there are the R segregation phases present in two neighboring areasrespectively adjacent to the pair of the internal electrode layersin the dielectric layerat a ratio of double or more compared with the R segregation phases present in two central areaslocated at a substantially center in the dielectric layer

Multilayer ceramic electronic device

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Tokyo, Japan

Yasuhiro Okui