Patent ID: 7872358
Filing Date: 2011-01-18
Classification: H01L

Abstract:
1. A semiconductor device comprising: a substrate; a plurality of wires provided on said substrate, each of said wires having an elongated portion and a land portion that extends from said elongated portion at approximately a right angle, each of said elongated portions arranged in parallel to each other; a semiconductor chip mounted on said substrate; a plurality of electrodes mounted to said semiconductor chip, each of said electrodes positioned opposite to said lands to electrically couple said electrodes and said lands; a first array of said wires in electrical contact with a first array of said electrodes, said first array of said electrodes arranged along a first straight line; a second array of said wires in electrical contact with a second array of said electrodes, said second array of said electrodes arranged along a second straight line; a third array of said wires in electrical contact with a third array of said electrodes, said third array of said electrodes arranged along a third straight line; and a fourth array of said wires in electrical contact with a fourth array of said electrodes, said fourth array of said electrodes arranged along a fourth straight line; wherein said first straight line, said second straight line, said third straight line, and said fourth straight line are all parallel to each other; wherein said first straight line, said second straight line, said third straight line, and said fourth straight line are each angled at a right angle relative to a first side of said substrate and a second side of said substrate that is opposite to said first side; wherein said elongated portions of said first array, said second array, said third array, and said fourth array of said wires extend to said first side of said substrate, said elongated portions of said first array, said second array, said third array, and said fourth array each have progressively increased lengths and do not cross each other; wherein a first one of said electrodes from each of said first array of electrodes, said second array of electrodes, said third array of electrodes, and said fourth array of electrodes are arranged along a fifth straight line that is parallel to said first side of said substrate and said second side of said substrate, said elongated portions of said wires intersect said fifth straight line; wherein a second one of said electrodes from each of said first array of electrodes, said second array of electrodes, said third array of electrodes, and said fourth array of electrodes are arranged along a sixth straight line that is parallel to said fifth straight line; wherein each of said first, second, third, and fourth straight lines are angled at a right angle relative to said fifth straight line and said sixth straight line; and wherein each of said lands extend from said wires in a direction parallel to said fifth straight line and said sixth straight line.