A submount for light emitting diode die includes a substrate containing a plurality of tubs configured to receive an LED die, and a plurality of integrated interconnects integrated into the substrate. The method includes determining at least one sequence of viable directions of motion of at least one moving part in the assembly of parts. In addition, this disclosure relates to screening methods for identifying compounds useful for treating Alzheimer’s disease based on the ability to inhibit the activity of EGFR. It is essential that the catch element F can be connected to and disconnected from the counterpart element, for example the lock latch S, so that the catch element F can be brought into engagement with the counterpart element S for pulling the door leaf TF shut and can be brought out of engagement with the counterpart element S outside of the pulling-shut movement. The generator also includes one or more return output terminals which returns energy from the tissue. A two-dimensional image is generated based on the comparison.