Patent ID: 7615864
Filing Date: 2009-11-10
Classification: H01L

Abstract:
1. A semiconductor device comprising: a semiconductor element including a plurality of electrodes and a center; a first wiring having a first end and a second end opposing the first end, the first end contacting a corresponding one of the electrodes, the second end extending from the first end toward the center of the semiconductor element; a second wiring coupled between the first wiring and an external terminal, the second wiring having a first end and a second end, the first end contacting the external terminal; and at least one resin layer formed between the first wiring and the second wiring and having a first surface and a second surface opposite to the first surface, the first wiring formed on the first surface and the second wiring formed on the second surface, wherein the second end of the second wiring directly contacts and touches the second end of the first wiring adjacent to the first surface, and wherein the first wiring and the second wiring jointly define a U-shape in a sectional view of the semiconductor device, the first wiring being a straight line in the sectional view and forming one leg of the U-shape, the second wiring forming the other leg of the U-shape, the second end of the second wiring extending through the at least one resin layer to contact and touch the second end of the first wiring, a bend of the U-shape being nearer the center of the semiconductor element than to a circumferential region of the semiconductor element.