Arrangement of aluminum foil coils forming an inductor of a resonant frequency identification element

FIG. 1 is a top view of the arrangement of aluminum foil coils forming an inductor of the resonant frequency indentification of the present invention;

FIG. 2 is a bottom view of the arrangement of FIG. 1;

FIG. 3 is a top view of the arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 1 and 2;

FIG. 4 is a bottom view of the arrangement of FIG. 3;

FIG. 5 is a top view of another arrangement of aluminum foil coils mounted on a chip;

FIG. 6 is a bottom view of the arrangement of FIG. 5;

FIG. 7 is a top view of an arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 1, 2, 3, 4 and 5;

FIG. 8 is a bottom view of the arrangement of FIG. 5;

FIG. 9 is a top view of another arrangment of aluminum foil coils mounted on a chip;

FIG. 10 is a bottom view of the arrangement of FIG. 9;

FIG. 11 is a top view of an arrangement of aluminum foil coils mounted on a chip dimensioned differently from the arrangement of FIGS. 9 and 10; and,

FIG. 12 is a bottom view of the arrangement of FIG. 11.

The arrangement of coils is of nominal thickness.