Patent ID: 7633136
Filing Date: 2009-12-15
Classification: H01L

Abstract:
1. A semiconductor device comprising: an interlayer insulating film on a substrate; a plurality of wires on the substrate; a dielectric material on the plurality of wires; a runner part under the interlayer insulating film, the runner part including a plurality of runner lines spaced apart from each other by a first interval; a plurality of conductive contacts extending through the dielectric material, wherein each of the plurality of runner lines is connected to a corresponding one of the plurality of wires by a conductive contact; a fuse cut part on the interlayer insulating film, the fuse cut part including a plurality of fuse lines spaced apart from each other by a second interval greater than the first interval; and a conductive via connecting one of the plurality of fuse lines to a corresponding one of the plurality of runner lines through the interlayer insulating film, wherein the runner part and the fuse cut part do not overlap in a vertical direction.