Coil component
First Claim
Patent Images
1. A coil component, comprising:
- a first core including a support portion, a core portion protruding from the support portion, and a sidewall portion protruding from the support portion and partially surrounding the core portion, the sidewall portion including first and second sidewalls connected to each other along a first edge aligned to a first corner of the support portion;
a winding-type coil disposed on the first core; and
a second core attached to the first core,wherein an opening is provided between the first and second cores along a second edge aligned to a second corner of the support portion opposite to the first corner of the support portion.
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Accused Products
Abstract
A coil component includes a first core including a support portion, a core portion protruding from the support portion, and a sidewall portion protruding from the support portion and partially surrounding the core portion, the sidewall portion including first and second sidewalls connected to each other, and surfaces of the first core opposing the first and second sidewalls being open, a winding-type coil disposed on the first core, and a second core attached to the first core.
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Citations
18 Claims
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1. A coil component, comprising:
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a first core including a support portion, a core portion protruding from the support portion, and a sidewall portion protruding from the support portion and partially surrounding the core portion, the sidewall portion including first and second sidewalls connected to each other along a first edge aligned to a first corner of the support portion; a winding-type coil disposed on the first core; and a second core attached to the first core, wherein an opening is provided between the first and second cores along a second edge aligned to a second corner of the support portion opposite to the first corner of the support portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A coil component, comprising:
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a first core having a support portion, having a main planar surface and side surfaces connected to the main planar surface, and a sidewall portion extending from the main planar surface of the support portion along only two side surfaces adjacent each other from among the side surfaces; a coil disposed on the first core and having a winding shape; and a second core attached to the sidewall portion of the first core, wherein the coil component includes an opening, between the second core and the support portion of the first core, co-planar with two other adjacent side surfaces of the support portion other than the two side surfaces having the sidewall portion. - View Dependent Claims (12, 13)
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14. A coil component, comprising:
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a first core including an arcuate channel and a support portion, a core portion protruding from the support portion, and a sidewall portion protruding from the support portion and partially surrounding the core portion, the sidewall portion including first and second sidewalls connected to each other; a winding-type coil disposed on the first core and at least partially disposed within the arcuate channel; and a second core attached to the first core, wherein the winding-type coil is disposed between the second core and the support portion of the first core, the winding-type coil has first and second lead portions extending outwardly, and one sidewall of the winding-type coil between the first and second lead portions is externally exposed through an opening between the first and second cores. - View Dependent Claims (15, 16, 17, 18)
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Specification