Wayne R McKinney

Title: Wayne R McKinney: Innovator in Surface Profilometry

Introduction

Wayne R McKinney is a notable inventor based in Concord, CA (US). He has made significant contributions to the field of surface profilometry, particularly through his innovative patent that enhances calibration methods for surface measurement instruments.

Latest Patents

Wayne R McKinney holds a patent for "Test surfaces useful for calibration of surface profilometers." This invention provides specialized test surfaces and methods for calibrating surface profilometers, including interferometric and atomic force microscopes. The calibration process utilizes a specially designed test surface known as the Binary Pseudo-random (BPR) grating (array). By measuring the power spectral density (PSD) spectrum with the BPR grating, the profilometer is calibrated through the determination of the instrumental modulation transfer function (IMTF).

Career Highlights

Throughout his career, Wayne has worked with esteemed institutions such as the University of California and Brookhaven Science Associates, LLC. His work has significantly impacted the accuracy and reliability of surface measurement technologies.

Collaborations

Wayne has collaborated with notable professionals in his field, including Valeriy V Yashchuk and Peter Z Takacs. Their combined expertise has contributed to advancements in surface profilometry.

Conclusion

Wayne R McKinney's innovative work in surface profilometry exemplifies the importance of precision in scientific measurements. His contributions continue to influence the field and enhance the capabilities of measurement technologies.