Samsung Electronics Co., Ltd.

Bu-won Kim

Dae-ho Lee

Hee-jin Lee

A semiconductor package includes a circuit pattern extending in a horizontal direction. The circuit pattern is conductive. A first insulation layer is disposed on the circuit pattern. A semiconductor chip is disposed on the first insulation layer. The first insulation layer includes first protrusions which protrude from a bottom surface of the first insulation layer, penetrate through at least a portion of the circuit pattern, and have a mesh structure. A second protrusion protrudes from the bottom surface of the first insulation layer and penetrates at least a portion of the circuit pattern. The second protrusion is spaced apart from the semiconductor chip in the horizontal direction. The second protrusion has a width in the horizontal direction wider than that of each of the first protrusions.

Semiconductor package having a circuit pattern

A semiconductor package includes a circuit pattern extending in a horizontal direction. The circuit pattern is conductive. A first insulation layer is disposed on the circuit pattern. A semiconductor chip is disposed on the first installation layer. The first insulation layer includes first protrusions which protrude from a bottom surface of the first insulation layer, penetrate through at least a portion of the circuit pattern, and have a mesh structure. A second protrusion protrudes from the bottom surface of the first insulation layer and penetrates at least a portion of the circuit pattern. The second protrusion is spaced apart from the semiconductor chip in the horizontal direction. The second protrusion has a width in the horizontal direction wider than that of each of the first protrusions.

Growing community of inventors

Yongin-si, South Korea

Bu-won Kim