Test structure for measuring electrical and dimensional characteristics

摘要

A test structure includes first and second combs, at least a first pair of base nodes, and a second pair of finger nodes. The first comb includes a first base and a first plurality of fingers extending from the first base. The second comb includes a second base and a second plurality of fingers extending from the second base. At least a portion of the first and second pluralities of fingers are interleaved. The first pair of base nodes extend from the first base. The second pair of finger nodes extend from a first finger of the first plurality of fingers.