Multilayer capacitor
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsSang Moon Lee, Taek Jung Lee, Sung Ho Lee, Seol Gyeong Park
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Abstract
A multilayer capacitor includes a body including a dielectric layer and a plurality of internal electrodes stacked on each other with the dielectric layer interposed therebetween; and external electrodes disposed externally on the body, and respectively including a first layer connected to the internal electrode and a second layer covering the first layer, wherein the first layer includes a metal particle including an element A, an oxide of an element Z, formed on the metal particle, and an A-Z intermetallic compound phase, and here, the element Z has a higher ionization tendency than the element A.
Claims20
A multilayer capacitor comprising:
- a body including
- a dielectric layer and
- a plurality of internal electrodes stacked on each other with the dielectric layer interposed therebetween;
- and
- external electrodes disposed externally on the body, and respectively including
- a first layer connected to the internal electrode and
- a second layer covering the first layer,
- wherein the first layer includes
- a metal particle including an element A,
- an oxide of an element Z, disposed on the metal particle, and
- an A-Z intermetallic compound phase, where, the element Z has a higher ionization tendency than the element A.
Dependencies are inferred from the claim text.