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US 11,145,457 B2Granted
Coil component and method for manufacturing the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsYoung Do Choi, Yu Jong Kim, Sung Min Moon, Tae Ryung Hu, Sang Seob Kim, Dong Min Kim
Life of this patent
Estimating the term…
Abstract
A coil component includes a body in which a coil part is embedded. The coil part includes a support member having trenches, pattern walls extending from the trenches in the support member, and coil patterns extending between the pattern walls on the support member.
Claims20
A coil component comprising:
- a body in which a coil part is embedded,
- wherein the coil part includes:
- a support member having trenches;
- pattern walls extending from the trenches in the support member;
- and
- coil patterns extending between the pattern walls on the support member,
- the pattern walls include an innermost pattern wall extending from an innermost one of the trenches in the support member and an outermost pattern wall extending from an outermost one of the trenches in the support member, and
- an entirety of the coil patterns is disposed between the innermost pattern wall and the outermost pattern wall.
5 more elements
A coil component comprising:
- a body in which a coil part is embedded,
- wherein the coil part includes:
- a support member having trenches;
- pattern walls extending from the trenches in the support member;
- and
- coil patterns extending between the pattern walls on the support member,
- the pattern walls include anchor portions disposed in the trenches in the support member and remaining portions extending from the anchor portions, respectively,
- the trenches are filled with only the anchor portions of the pattern walls,
- the anchor portions and the remaining portions of the pattern walls are made of the same material,
- the pattern walls include an innermost pattern wall extending from an innermost one of the trenches in the support member and an outermost pattern wall extending from an outermost one of the trenches in the support member, and
- an entirety of the coil patterns is disposed between the innermost pattern wall and the outermost pattern wall.
8 more elements
A coil component comprising:
- a body in which a coil part is embedded,
- wherein the coil part includes:
- a support member having trenches recessed from a surface of the support member;
- pattern walls extending from the trenches in the support member;
- coil patterns extending between the pattern walls on the support member, and
- a portion, spaced apart from a surface of the support member, of one of the trenches has a width wider than a width of another portion, exposed to the surface of the support member, of the one of the trenches,
- the pattern walls include an innermost pattern wall extending from an innermost one of the trenches in the support member and an outermost pattern wall extending from an outermost one of the trenches in the support member, and
- an entirety of the coil patterns is disposed between the innermost pattern wall and the outermost pattern wall.
5 more elements
Dependencies are inferred from the claim text.