As a result , LPC manufacturers have had to use more and more powerful lasers and very sophisticated scattered light detectors to keep pace .
As semiconductor manufacturers pack more and more transistors into the same physical space , the circuitry line - width has become narrow and narrower .
LPC manufacturers have had to use more and more powerful lasers and very sophisticated scattered light detectors to keep pace .
As semiconductor manufacturers pack more and more transistors into the same physical space , the circuitry line - width has become narrow and narrower .