Patent ID: 9508570
Filing Date: 2016-11-29
CPC Classification: B28D,H01L

Claim Text:
1. A singulation apparatus, comprising: at least one chuck station to which one or more workpieces are securable, the at least one chuck station being configured to move along a feed direction; a bridge extending above the at least one chuck station, the bridge having a first side and a second side opposite the first side; a first cutting device mounted to the bridge and being independently movable along the first side, transversely to the feed direction, wherein the first cutting device comprises a first cutting member and second cutting member movably mounted on the first side of the bridge; and a second cutting device mounted to the bridge and being independently movable along the second side, transversely to the feed direction, wherein the second cutting device comprises a third cutting member and a fourth cutting member movably mounted on the second side of the bridge, each of the first, second, third, and fourth cutting members being configured and arranged to be independently movable with respect to one another for cutting the one or more workpieces.