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US 2020/0265994 A1Published application
Coil component
AssigneeMurata Manufacturing Co., Ltd.
InventorMinoru MATSUNAGA
Life of this patent
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Abstract
A coil component includes a multilayer body in which a plurality of resin insulating layers are laminated in a lamination direction and coil conductive layers disposed inside the multilayer body. The plurality of resin insulating layers includes non-photosensitive first resin insulating layers and photosensitive second resin insulating layers. The multilayer body has a section where the first resin insulating layers and the second resin insulating layers are alternately laminated.
Claims20
A coil component comprising:
- a multilayer body in which a plurality of resin insulating layers are laminated in a lamination direction, the multilayer body including a non-photosensitive first resin insulating layer and a photosensitive second resin insulating layer and has a section where the first resin insulating layer and the second resin insulating layer are alternately laminated;
- and
- a first coil conductive layer disposed inside the multilayer body.
A coil component comprising:
- a multilayer body in which a plurality of resin insulating layers are laminated in a lamination direction, the multilayer body including a first resin insulating layer and a second resin insulating layer having a coefficient of linear expansion larger than that of the first resin insulating layer and has a section where the first resin insulating layer and the second resin insulating layer are alternately laminated;
- and
- a first coil conductive layer disposed inside the multilayer body.
Dependencies are inferred from the claim text.