Patent ID: 8106308
Filing Date: 2012-01-31
Classification: H01L,H05K,Y10T

Abstract:
1. A printed circuit board for a package, the printed circuit board comprising: a first insulation layer having an electronic component mounted on one side thereof, the electronic component having a plurality of electrical contacts; a plurality of first bond pads formed on an other side of the first insulation layer at predetermined intervals and electrically connected with the electrical contacts; a second insulation layer stacked on the other side of the first insulation layer with portions thereof being removed where the first bond pads are formed; and a plurality of second bond pads formed on a surface of the second insulation layer and electrically connected with the electrical contacts, the first bond pads and the second bond pads being disposed in rows, respectively, and each of the second bond pads being respectively positioned in spaces between the first bond pads, such that the row of the first bond pads and the row of the second bond pads are in correspondence with each other and the first bond pads and the second bond pads are alternatively arranged in a row direction of the first bond pads, and a single through-hole being perforated in the printed circuit board such that all of the electrical contacts are exposed, the first bond pads and the second bond pads being disposed around the through-hole, and the first bond pads and the second bond pads not being connected with each other.