Title:
CAPACITOR COMPONENT
Document Type and Number:
Japanese Patent JP2021013016
Kind Code:
A
Abstract:
To provide a capacitor component that has improved moisture resistance reliability and can prevent penetration of plating solution during a process and/or penetration of external moisture during operation of a product.SOLUTION: A capacitor component according one embodiment of the present invention includes: a body including a dielectric layer, first and second internal electrodes laminated in a first direction, opposing each other, and first and second cover portions disposed on the outermost side of the first and second internal electrodes and each having a thickness of 25 μm or less; first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction perpendicular to the first direction and electrically connected to the first and second internal electrodes; and plating layers, respectively disposed on the first and second external electrodes. A metal oxide is disposed on a boundary between the first and the plating layer and a boundary between the second external electrodes and the plating layer.SELECTED DRAWING: Figure 4
Inventors:
LEE JANG YEOL
JO JI HONG
LEE YOO JEONG
PARK MYUN-JUN
LEE JONG HO
CHOI HYE YOUNG
LEE JIE-HYUN
GU HYUN HEE
JO JI HONG
LEE YOO JEONG
PARK MYUN-JUN
LEE JONG HO
CHOI HYE YOUNG
LEE JIE-HYUN
GU HYUN HEE
Application Number:
JP2020089204A
Publication Date:
February 04, 2021
Filing Date:
May 21, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRO MECH
International Classes:
H01G4/30
Domestic Patent References:
| JP2005050895A | 2005-02-24 | |||
| JP2013026507A | 2013-02-04 | |||
| JP2004111698A | 2004-04-08 | |||
| JP2000077258A | 2000-03-14 | |||
| JP2013149939A | 2013-08-01 | |||
| JP2016066783A | 2016-04-28 | |||
| JP2014011450A | 2014-01-20 | |||
| JP2000223348A | 2000-08-11 | |||
| JPH02128414A | 1990-05-16 | |||
| JPH0897071A | 1996-04-12 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation