Posted: July 14, 2009

Nanometrics Announces Follow-On Delivery of Unifire System to Leading Hard Drive Manufacturer

(Nanowerk News) Nanometrics Incorporated, a leading supplier of advanced process control metrology systems used primarily in the manufacturing of semiconductors, solar photovoltaics and high-brightness LEDs, today announced the delivery of a Unifire™ metrology system equipped with the Advanced Film Capability (AFC) option. The Unifire technology configured with AFC enables the simultaneous, nondestructive measurement of film thickness and step height metrology within the industry’s smallest test areas and targets. This system is a follow-on order currently being qualified to support a leading hard drive manufacturer’s production capacity for advanced magnetic heads.
“We are pleased with the traction of the Unifire product in both the semiconductor and magnetic head manufacturing sectors. Unifire systems are being placed into specific segments that leverage the unique capabilities of the interferometer measurement technology,” commented Michael Darwin, Vice President of the Unifire Product Group at Nanometrics. “Our customers are deploying the Unifire systems to monitor critical process parameters including device topography, film thickness and step height, many of which can only be observed non-destructively with our proprietary small-spot AFC technology.”
Nanometrics’ Unifire platform has been deployed across front-end manufacturing and advanced packaging processes in applications including lithography, etch, chemical mechanical polishing (CMP) and thin film deposition.
About Nanometrics
Nanometrics is a leader in the design, manufacture and marketing of high-performance process control metrology systems used primarily in the manufacturing of semiconductors, solar photovoltaics and high-brightness LEDs, as well as by customers in the silicon wafer and data storage industries. Nanometrics standalone and integrated metrology systems measure various thin film properties, critical dimensions, overlay control, topography, and optical, electrical and material properties, including the structural composition of silicon, compound semiconductor and photovoltaic devices, during various steps of the manufacturing process, from front end of line substrate manufacturing through die preparation for advanced packaging. These systems enable device manufacturers to improve yields, increase productivity and lower their manufacturing costs. The company maintains its headquarters in Milpitas, California, with sales and service offices worldwide.
Source: Nanometrics (press release)
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