Edward L Banks

Title: The Innovations of Edward L Banks

Introduction

Edward L Banks is a notable inventor based in Willingboro, NJ (US). He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on methods and apparatuses that enhance the fabrication and polishing of semiconductor wafers.

Latest Patents

One of his latest patents is titled "Methods of fabricating a photomask." This invention involves a photomask used to form patterns on a resist-coated semiconductor wafer. The photomask comprises a transparent baseplate with a thin metallic pattern, a transparent coverplate in contact with the baseplate, and an index-matching fluid interposed between them. Another significant patent is "Methods and apparatus for polishing a semiconductor wafer." In this invention, a semiconductor wafer is placed in a holder and positioned on a polishing pad in a polishing machine. A mechanical force is applied to the holder to create a predetermined pressure on the wafer while water is injected into the holder to allow free-floating rotative motion during polishing.

Career Highlights

Edward L Banks is currently associated with Western Electric Company, Inc., where he continues to innovate in semiconductor technologies. His work has been instrumental in advancing the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Some of his notable coworkers include Bruce E Truax and Laurence Shrapnell Watkins. Their collaborative efforts have contributed to the development of advanced technologies in the semiconductor industry.

Conclusion

Edward L Banks is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in manufacturing processes.