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Coil component and manufacturing method thereof

A coil component and coil technology, applied in the direction of transformer/inductor coil/winding/connection, inductance/transformer/magnet manufacturing, electrical components, etc., can solve the problem of ensuring the insulation between the primary side and the secondary side and reducing the overall size of the coil component minor issues

Active Publication Date: 2015-10-14
SOLUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, since the coil assembly according to the related art generally has a wire-type coil wound around the bobbin, there may be a limit to reduction in the size of the bobbin.
Therefore, reduction in the overall size of the coil assembly may be limited
[0006] Also, in the case of miniaturizing the coil component, it may be difficult to ensure sufficient insulation between the primary side and the secondary side

Method used

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  • Coil component and manufacturing method thereof
  • Coil component and manufacturing method thereof
  • Coil component and manufacturing method thereof

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Embodiment Construction

[0040] Exemplary embodiments of the present inventive concept will now be described in detail with reference to the accompanying drawings.

[0041] However, inventive concepts may be embodied 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 inventive concept to those skilled in the art.

[0042] In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0043] figure 1 is a perspective view schematically showing a coil assembly according to an exemplary embodiment of the present inventive concept; figure 2 Yes figure 1 A top view of the coil assembly shown in ; image 3 Yes figure 1 An exploded perspective view of the coil assembly shown in ; Figure 4 Yes ...

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PUM

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Abstract

A coil component capable of being easily manufactured while significantly reducing a size thereof, and a manufacturing method thereof, the coil component including: a first coil part including a stacked substrate on which a first coil pattern is formed; a second coil part including a main substrate on which a second coil pattern is formed and a plurality of electronic components are mounted; a core penetrating through the first and second coil parts and coupled to the first and second coil parts; and an insulating member securing an insulation distance between the second coil pattern and the electronic components mounted on the main substrate.

Description

[0001] This application claims Korean Patent Application No. 10-2014-0038881 filed with the Korean Intellectual Property Office on April 1, 2014 and Korean Patent Application No. 10-2014-0133330 filed with the Korean Intellectual Property Office on October 2, 2014 Priority and benefit to patent applications, the disclosures of which are hereby incorporated by reference. technical field [0002] The inventive concept relates to a coil component capable of being easily manufactured while having a significantly reduced size, and a method of manufacturing the same. Background technique [0003] An electronic device such as a display device or an adapter is provided with a power supply device that converts alternating current (AC) power into direct current (DC) power. [0004] A power supply device typically has a coil assembly (that is, a transformer) mounted thereon for converting AC power to DC power. In this regard, a transformer according to the related art generally has a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F17/04H01F27/28H01F27/32H01F41/00
CPCH01F27/2804H01F27/24H01F27/29H01F27/324H01F41/02H01F2027/2809H01F2027/297H05K1/111H05K1/165H05K1/181H05K3/30H05K2201/09972H05K2201/1003Y10T29/49073H01F27/292H01F41/041H01F2027/2819H05K2201/086H05K2201/09063
Inventor 朴根泳崔兴均李英旼严在根卢永昇
Owner SOLUM CO LTD