<p>This invention is a method for singulating a semiconductor wafer into individual semiconductor dies, the top surface of the semiconductor wafer bumped with metallic pre-connections and having a coating of underfill disposed over and around the metallic pre- connection bumps. The method comprises (A) providing a semiconductor wafer having a top surface with an array of metallic pre-connection bumps and a coating of underfill disposed over and around the metallic pre-connection bumps; (B) dicing through the underfill between the metallic pre-connection bumps and into the top surface of the semiconductor wafer to the ultimate desired wafer thickness, creating dicing lines; and (C) removing wafer material from the backside of the wafer at least to the depth of the dicing lines, thus singulating the resulting dies from the wafer.</p>
