Patent ID: 7709941
Filing Date: 2010-05-04
Classification: H01L

Abstract:
1. A resin-sealed semiconductor device comprising: an insulating substrate having a conductive circuit thereon; a semiconductor pellet on top of the insulating substrate, wherein the semiconductor pellet is connected to the conductive circuit by wire bonding; a plurality of chip components on the insulating substrate; and a sealing resin which seals the semiconductor pellet and the plurality of chip components, wherein the plurality of chip components includes two or more chip component rows along a side of the semiconductor pellet, a lengthwise direction of each of the plurality of chip components extends in parallel with the side of the semiconductor pellet, a position of each chip component within each chip component row is offset, in a direction parallel to the side of the semiconductor pellet, relative to each chip component within each adjacent chip component row, the two or more chip component rows include a first chip component row and an adjacent second chip component row located between the first chip component row and the semiconductor pellet, and second chip components in the second chip component row are located so as to entirely block gaps between first chip components in the first chip component row, when viewed in a direction perpendicular to the side of the semiconductor pellet.