Ntrium Inc.

Kisu Joo

Seungjae Lee

Se Young Jeong

Kyu Jae Lee

A semiconductor package includes a magnetic layer including an inner portion having a predetermined area and an outer portion disposed outward of the inner portion, a lower polymer layer disposed below the magnetic layer, and a dicing surface formed by ends of the magnetic layer and the lower polymer layer and extending along a stacked direction of the magnetic layer and the lower polymer layer. At least a part of the outer portion of the magnetic layer includes an inclined surface inclined downward in the stacked direction, and has a thickness greater than a thickness of the inner portion in the stacked direction.

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Hwaseong-si, South Korea

Kisu Joo