Ady I Hershcovitch

Title: Ady I Hershcovitch: Innovator in Sputtering Technology

Introduction

Ady I Hershcovitch is a notable inventor based in Mt. Sinai, NY (US). She has made significant contributions to the field of sputtering technology, which is essential in various applications, including semiconductor manufacturing and thin-film deposition.

Latest Patents

Hershcovitch holds a patent for a "Sputtering method and apparatus." This innovative method and apparatus are designed for sputtering particles from a target onto a substrate as a film. The process involves maintaining the target and substrate in a main housing within a vacuum. The target is biased with a first negative voltage to create a target bias. A plasma is generated in a cathode box, which is spaced from the target. This plasma is injected between the target and substrate to facilitate sputtering by bombarding the target with positive ions, thereby liberating target particles that condense on the substrate to form the film. The cathode box includes a cathode that is biased at a second negative voltage, and a sputtering gas is supplied adjacent to the cathode to produce the plasma. This design decouples plasma production in the cathode box from sputtering at the target, which increases the sputtering yield and rate. Additionally, the target may be contoured to focus the sputtered particles on the substrate.

Career Highlights

Throughout her career, Ady I Hershcovitch has worked with various companies, including Pld Advanced Automation Systems, Inc. Her expertise in sputtering technology has positioned her as a valuable asset in the field.

Collaborations

Hershcovitch has collaborated with notable individuals such as Vincent J Kovarik, Jr. and Kenneth Henry Frederick. These collaborations have further enhanced her contributions to the field of sputtering technology.

Conclusion

Ady I Hershcovitch is a pioneering inventor whose work in sputtering technology has made a significant impact in various industries. Her innovative methods and collaborations continue to influence advancements in the field.