Coil component
US-2024331933-A1 · Oct 3, 2024 · US
Common mode filter and method of manufacturing the same
US8928451B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928451-B2 |
| Application number | US-201314073666-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 6, 2013 |
| Priority date | Nov 7, 2012 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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Abstract
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Disclosed herein are a common mode filter and a method of manufacturing the same. The common mode filter includes: a primary coil that includes a primary coil body forming a plane in a vortex structure; and a secondary coil that includes a secondary coil body forming a co-plane in the same vortex structure as the primary coil body and forms a 180° rotational symmetry with the primary coil body, having the same length, width, and turn number as the primary coil body. Further, the method of manufacturing a common mode filter is proposed.
First claim
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What is claimed is: 1. A common mode filter, comprising: a primary coil that includes a primary coil body forming a plane in a vortex structure; and a secondary coil that includes a secondary coil body forming a co-plane in the same vortex structure as the primary coil body and forms a 180° rotational symmetry with the primary coil body, having the same length, width, and turn number as the primary coil body; and wherein when an interval between the primary and secondary coil…
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Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H01F17/0013Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8928451B2 cover?
- Disclosed herein are a common mode filter and a method of manufacturing the same. The common mode filter includes: a primary coil that includes a primary coil body forming a plane in a vortex structure; and a secondary coil that includes a secondary coil body forming a co-plane in the same vortex structure as the primary coil body and forms a 180° rotational symmetry with the primary coil body,…
- Who is the assignee on this patent?
- Samsung Electro Mech
- What technology area does this patent fall under?
- Primary CPC classification H01F17/0013. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).