Patent ID: 8232639
Filing Date: 2012-07-31
Classification: H01L

Abstract:
1. A method of manufacturing a semiconductor-device mounted board, comprising: forming connection terminals on electrode pads of a semiconductor integrated circuit respectively; forming a first insulating layer on the semiconductor integrated circuit to cover the connection terminals formed on the electrode pads; disposing a plate-like medium on the first insulating layer, the plate-like medium having a rough surface on a side of the plate-like medium facing the first insulating layer; pressing the rough surface of the plate-like medium on the first insulating layer so that the first insulating layer is compressed and a part of each of the connection terminals is exposed from the first insulating layer; removing the plate-like medium from the first insulating layer to produce a semiconductor device containing the semiconductor integrated circuit; forming a second insulating layer which covers at least side surfaces of the semiconductor device, the second insulating layer including recesses on a surface of the second insulating layer on the same side as the exposed parts of the connection terminals; and forming a wiring pattern which covers a surface of the first insulating layer including the exposed parts of the connection terminals and a surface of the second insulating layer including the recesses, the wiring pattern being electrically connected to the exposed parts of the connection terminals and including recesses each having a shape in conformity with a shape of one of the recesses of the second insulating layer.