Kevin Barr

Title: Kevin Barr: Innovator in Substrate Handling Technologies

Introduction

Kevin Barr is a notable inventor based in Inver Grove Heights, Minnesota, recognized for his contributions to substrate handling technologies. With a total of six patents to his name, Barr's work has significantly advanced the efficiency and reliability of substrate processing within the semiconductor industry.

Latest Patents

Among Barr's latest innovations are two pivotal patents:

1. **Substrate Handling and Identification Mechanism** - This patent discloses a structure and method designed to reliably read indicia formed on substrates, such as panels or wafers. The invention features a gripping member that assists in positioning the substrate for optimal functionality of a code reader. Importantly, if the indicia are not initially readable, the substrate is repositioned based on its material properties to enhance reading accuracy.

2. **Substrate Handler** - This patent discusses a modular loadport developed for handling film frames. It is designed to be substantially compatible with existing modular equipment standards, ensuring interchangeability with other loadports. The compact shuttle incorporated in this loadport allows for efficient movement of film frames, along with flexible alignment mechanisms that adapt to various configurations of film frames and cassettes.

Career Highlights

Kevin Barr has been instrumental in his role at Rudolph Technologies, Inc., a company dedicated to pioneering advancements in semiconductor manufacturing. His expertise and innovative mindset have driven the development of critical tools and methodologies for substrate handling.

Collaborations

Throughout his career, Barr has collaborated with notable colleagues, including Ralph P. Sowden and Matthew M. Laberge. These partnerships have fostered an environment of creativity and ingenuity, further propelling advancements in their field.

Conclusion

Kevin Barr's innovative contributions to substrate handling technology demonstrate his significant impact within the semiconductor industry. With a focus on reliability and efficiency, his patents continue to influence practices and technologies that enhance substrate processing and handling in contemporary manufacturing.