Conductive paste composition for internal electrodes and multilayer ceramic electronic component including the same

A technology of electronic components and conductive paste, applied in the direction of conductive materials dispersed in non-conductive inorganic materials, electrical components, conductive coatings, etc., can solve the problems of internal electrode joint damage, internal electrical layer agglomeration or separation, etc.
CN102867564AInactive Publication Date: 2013-01-09SAMSUNG ELECTRO MECHANICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SAMSUNG ELECTRO MECHANICS CO LTD
Publication Date
2013-01-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

There are provided a conductive paste composition for an internal electrode and a multilayer ceramic electronic component including the same. The conductive paste composition includes: 100 moles of a metal powder; 0.5 to 4.0 moles of a ceramic powder; and 0.03 to 0.1 mole of a silica (SiO2) powder. The conductive paste composition can raise the sintering shrinkage temperature of the internal electrodes and improve the connectivity of the internal electrodes, and can improve the degree of densification of the dielectric layer, thereby improving withstand voltage characteristics, reliability, and dielectric characteristics.
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Description

[0001] Cross References to Related Applications

[0002] This application claims priority from Korean Patent Application No. 10-2011-0067438 filed with the Korean Intellectual Property Office on Jul. 7, 2011, the entire contents of which are incorporated herein by reference. technical field

[0003] The present invention relates to a conductive paste composition for internal electrodes and a multilayer ceramic electronic component containing the conductive paste composition, more particularly, to a conductive paste composition for internal electrodes capable of controlling the sintering shrinkage of metal powder , and a multilayer ceramic electronic component containing the conductive paste composition. Background technique

[0004] Generally, an electronic component using a ceramic material, such as a capacitor, an inductor, a piezoelectric device, a varistor, or a thermistor, includes a ceramic sintered body made of a ceramic material; an internal electrode layer formed in...

Claims

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