James Harald Clark

Title: James Harald Clark: Innovator in Semiconductor Technology

Introduction

James Harald Clark is a notable inventor based in Woodside, California. He has made significant contributions to the field of semiconductor technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of wafer orientation.

Latest Patents

James Harald Clark holds a patent for a "System for finding the orientation of a wafer." This invention allows for the determination of a semiconductor wafer's orientation without the need for physical handling, utilizing a non-contact method. The system leverages the known positions of both the wafer and its orientation features to accurately ascertain its orientation. A curved band image is created, which includes the orientation feature, and this image is transformed into a straight band image. The longitudinal position of the orientation feature is then identified within the straight band image's coordinate system, which is subsequently converted into an angular displacement in the curved band image's coordinate system. This innovative method provides a precise orientation of the wafer.

Career Highlights

James Harald Clark is associated with Cognex Corporation, a leader in machine vision and industrial barcode reading. His work at Cognex has been instrumental in advancing technologies that improve manufacturing processes and product quality.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Fariborz Rostami and David J Michael. These partnerships have fostered an environment of innovation and creativity, leading to advancements in semiconductor technology.

Conclusion

James Harald Clark's contributions to the field of semiconductor technology through his innovative patent demonstrate his expertise and commitment to advancing the industry. His work continues to influence the way semiconductor wafers are oriented, showcasing the importance of innovation in technology.