Gregory A Miller

Title: Gregory A. Miller: Innovator in Wafer Polishing Technology

Introduction

Gregory A. Miller is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of wafer polishing technology, holding a total of 3 patents. His work focuses on improving the efficiency and accuracy of wafer polishing processes, which are critical in semiconductor manufacturing.

Latest Patents

Miller's latest patents include a method for estimating wafer polish rates. This innovative method involves extracting blanket polish rates from interferometry signals off patterned wafers during non-endpointed chemical mechanical polishing (CMP). The technique utilizes non-linear regression and iterative optimization to provide accurate estimations of polish rates, particularly near the end of the polishing period.

Another significant patent by Miller is a system and method for controlling a wafer polishing process. This method determines polishing characteristics for specific device types based on measurements from wafers. It also updates these characteristics in response to ongoing polishing and measuring, ensuring that the polish rate is accurately determined and adjusted as needed. This innovation enhances the overall efficiency of the polishing process.

Career Highlights

Gregory A. Miller is currently employed at Texas Instruments Corporation, where he continues to develop and refine technologies related to wafer polishing. His expertise in this area has made him a valuable asset to the company and the semiconductor industry as a whole.

Collaborations

Miller has collaborated with several talented individuals in his field, including Nital S. Patel and Steven T. Jenkins. These collaborations have contributed to the advancement of wafer polishing technologies and have fostered a productive research environment.

Conclusion

Gregory A. Miller's contributions to wafer polishing technology demonstrate his innovative spirit and commitment to advancing semiconductor manufacturing processes. His patents reflect a deep understanding of the complexities involved in wafer polishing, making him a key figure in this critical industry.