Formation of Metal Master

The metal layer is removed from the glass master. This forms a "negative" image of the glass master (and thus the final compact disk). Although this metal master could be used directly as a stamper, it is more typically used as a "father" to create additional stampers.


"http://www.physics.udel.edu/~watson/scen103/cd/cd08.html"
Last updated Dec. 10, 1996.
Copyright George Watson, Univ. of Delaware, 1996.