Coil component
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsYong Hui Li, Byung Soo Kang, Byeong Cheol Moon, Ju Hwan Yang, Seung Min Lee
Life of this patent
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Abstract
A coil component includes a body; a supporting substrate embedded in the body; a coil portion including a coil pattern, and a lead-out pattern exposed to an outside of the body through an external surface of the body, and disposed on the supporting substrate and embedded in the body; and an insulating film disposed between the coil portion and the body, wherein at least a portion of the lead-out pattern contacts the body through an opening formed in the insulating film.
Claims20
A coil component comprising:
- a body;
- a supporting substrate embedded in the body;
- a coil portion including a coil pattern and a lead-out pattern exposed to an outside of the body through an external surface of the body, the coil portion being disposed on the supporting substrate and embedded in the body;
- and
- an insulating film disposed between the coil portion and the body and spaced apart from the external surface of the body,
- wherein at least a portion of the lead-out pattern contacts the body through an opening formed in the insulating film.
A coil component comprising:
- a body;
- a supporting substrate embedded in the body;
- a coil portion including a coil pattern, and a lead-out pattern exposed to an outside of the body through an external surface of the body, the coil portion being disposed on the supporting substrate and embedded in the body;
- and
- an insulating film disposed between the coil portion and the body,
- wherein the lead-out pattern has a first surface exposed to the outside of the body through the external surface of the body, and a second surface connected to the first surface and disposed inside the body, and
- the insulating film does not extend to a corner portion of the second surface of the lead-out pattern connected to the first surface of the lead-out pattern.
A coil component comprising:
- a body;
- a supporting substrate embedded in the body;
- a coil portion including a coil pattern, and a lead-out pattern exposed to an outside of the body through an external surface of the body, the coil portion being disposed on the supporting substrate and embedded in the body;
- and
- an insulating film disposed between the coil portion and the body,
- wherein the insulating film is disposed inside the body, and spaced apart from the external surface of the body.
Dependencies are inferred from the claim text.