Welcome to PSI Standards

PSI Standards is a product line of NIST traceable calibration standards from the leader in precision semiconductor thin film processing, Process Specialties. For over two decades Process Specialties has manufactured OEM Thin Film Calibration Standards for nearly all the major U.S. metrology tool companies. Chances are if you are calibrating your metrology tool using a check sample standard from the tool manufacturer, you may already be using one of our products. Now IC companies QA/QC departments and standards users worldwide have a superior choice, when it comes to ordering and using NIST traceable calibration standards.

The Highest Quality Standards in the Semiconductor Industry...

In the year 2001 Process Specialties recognized a real need by end-users in the industry for a new reliable, high quality and "independent supplier" of Thin Film and other Calibration Standards. So over a period of years we listened to the customers to see what they really wanted and needed in a calibration standard. Then we developed and built the highest quality, most user friendly Thin Film Calibration Standards available in the Semiconductor Industry today. The calibration and monitoring of all Metrology tools using a PSI Standard is one of the most cost effective ways to maximize your process control and yields while maintaining ISO compliance.

Now we invite you to see for yourself the Superior Products, Great Customer Service, Technical Support and fast turn times Process Specialties is currently offering. The Thin Film Standard products were the first release from PSI, of a whole new line of Standards designed for use in the monitoring, calibrating and the standardization of metrology tools in the Semiconductor Industry.

In 2006 Process Specialties launched a new revolutionary standard product at Semicon West, the dual Dual Step Height Standard. This unique standard product allows metrology tool users to calibrate their step height tools using two separate NIST traceable thickness values on a single standard. This allows the user to test the linearity of the metrology tool with less setup time, greater accuracy and lower cost. See the Standards page for more details on this revolutionary calibration standard technology from Process Specialties.

Since 1988 High Quality Thin Films and Great Customer Service have been our number one priority and our trademark. In the year 2005 Process Specialties was first awarded ISO/IEC 17025 accreditation by NVLAP, and in 2019 PSI continues to maintain its ISO/IEC 17025 accreditation. Please see our NVLAP scope here

NVLAP Lab Code 200669-0


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