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capacitor assembly

A technology for capacitor components and internal electrodes, applied in capacitors, laminated capacitors, fixed capacitor electrodes, etc., can solve problems such as peeling defects, external defects, and moisture-proof reliability degradation of low-profile multilayer ceramic capacitors

Active Publication Date: 2022-07-15
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, low-profile multilayer ceramic capacitors may be susceptible to exfoliation defects due to their small thickness
Therefore, if the ordinary method of grinding the edges to round is applied to multilayer ceramic capacitors, problems such as external defects, deterioration of reliability against moisture, etc. may occur

Method used

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Examples

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Embodiment Construction

[0025] Hereinafter, embodiments of the present disclosure will be described as follows with reference to the accompanying drawings.

[0026] This disclosure may, however, be exemplified in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Therefore, the shapes and sizes of elements in the drawings may be exaggerated for clarity of description, and elements denoted by the same reference numerals in the drawings are the same elements.

[0027] In the drawings, certain elements may be omitted for clearly describing the present disclosure, and thicknesses may be exaggerated for clearly expressing layers and regions. The same reference numerals will be used to describe the same elements having the same function within the scope of the same concept. Furthe...

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PUM

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Abstract

The present invention provides a capacitor assembly. The capacitor assembly includes a body including a dielectric layer and first and second inner electrodes opposite to each other in a first direction of the body, and the dielectric layer is interposed between the first inner electrode and the second inner electrode. between the second inner electrodes, and the body has first and second surfaces opposed to each other in the first direction, connected to the first and second surfaces and in the body third and fourth surfaces facing each other in the second direction of the body and fifth and sixth surfaces connected to the first surface to the fourth surface and facing each other in the third direction of the body; and A first outer electrode and a second outer electrode are provided on the body and are connected to the first inner electrode and the second inner electrode, respectively. The body has a rounded edge.

Description

[0001] This application claims the benefit of priority from Korean Patent Application No. 10-2018-0123955 filed in the Korean Intellectual Property Office on October 17, 2018, the disclosure of which is incorporated herein by reference in its entirety. technical field [0002] The present disclosure relates to a capacitor assembly. Background technique [0003] Multilayer ceramic capacitors (MLCCs) are used on printed circuit substrates of various electronic products such as image display devices including liquid crystal displays (LCDs) and plasma display panels (PDPs), computers, smart phones, cellular phones, and the like. Chip capacitors for charging and discharging. [0004] Since the multilayer ceramic capacitor is relatively small in size and can ensure high capacitance while being easy to mount, the multilayer ceramic capacitor can be used as a component of various electronic devices. With the miniaturization and increase in power of electronic devices such as comput...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G4/12H01G4/30H01G4/002H01G4/232
CPCH01G4/12H01G4/30H01G4/002H01G4/232H01G2/065H01G4/012
Inventor 李旼坤宋承宇李源英郑镇万李泽正朱镇卿
Owner SAMSUNG ELECTRO MECHANICS CO LTD
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