Patent ID: 6977796

Claim:
A conductive pattern comprising: a substrate having an electrically insulating surface; a plurality of first conductive strip halves of a first conductive strip group, said first conductive strip halves having a second width and being arranged on the surface of the substrate such that the first conductive strip halves are separated from each other to form depressions having a first width; a plurality of first conductive strip halves of a second conductive strip group, said first conductive strip halves having a fourth width larger than the second width and being arranged on the surface of the substrate such that the first conductive strip halves are separated from each other to form depressions having a third width larger than the first width; a first insulating film formed on the surface of the substrate and surfaces of the depressions formed between successive first conductive strip halves of the first and second conductive strip groups; a second insulating film formed on a portion of the surface of the substrate at which said first conductive strip halves of the first and second conductive strip groups are not formed; a plurality of second conductive strip halves of the first conductive strip group formed on the first insulating layer such that said depressions formed between successive first conductive strip halves of the first conductive strip group are filled with the second conductive strip halves of the second conductive strip group; a plurality of second conductive strip halves of the second conductive strip group formed on the first insulating film such that said depressions formed between successive first conductive strip halves of the second conductive strip group are filled with the second conductive strip halves of the second conductive strip group, each of said second conductive strip halves of the second conductive strip group having a two-layer structure having a first conductive CVD film and a second conductive electrolytic plating film; and a third insulating film formed on a coplanar flat surface of the first and second conductive strip halves of the first conductive strip group, the first and second conductive strip halves of the second conductive strip group and the second insulting film.