Insertion appreciation

08/01/1997

Insertion appreciation

Thank you for allowing us to insert into reprints of the article "Ultrasonic multilayer metal film metrology" (June, p. 85) credit to Lucent Technologies for making the TiN/Ti/Al-Cu/TiN/Ti/SiO2/Si samples that produced the data we showed in Figures 5a and 6a. We wish to extend full credit and appreciation to Lucent Technologies.

George Collins

director of marketing

Rudolph Technologies Inc.

Flanders, NJ