A system, method and apparatus for making a semiconductor die includes forming multiple semiconductor devices in a respective portion of a semiconductor wafer. An electrical interconnect structure is formed over the semiconductor devices and provide electrical connections to the semiconductor devices. The electrical interconnect structure including one or more metallization layers. Each of the metallization layers includes conductive lines. At least one portion of at least one of the metallization layers includes a density of the conductive lines that varies as compared to the other portions of the metallization layers. At least one support structure is formed in the electrical interconnect structure. The semiconductor wafer can be a thinned semiconductor wafer.