Robert J Hollingsworth

Title: The Innovations of Robert J Hollingsworth

Introduction

Robert J Hollingsworth is a notable inventor based in Austin, TX, who has made significant contributions to the field of semiconductor technology. His work primarily focuses on developing efficient sources of extreme ultraviolet (EUV) and soft x-ray (SXR) flux, which are crucial for various applications in the semiconductor industry.

Latest Patents

Hollingsworth holds a patent for a Multi-cathode EUV and soft x-ray source. This innovative device utilizes multiple electron beams from various cathodes to impact a wide anode target, generating flux over a broad area. The design enhances the conversion efficiency of electron beam power to flux power by directing the beams towards the anode at shallow or grazing incidence angles. Additionally, the use of mirrored anode surfaces helps reflect EUV or SXR, further improving efficiency. The entire system is enclosed in a vacuum chamber, allowing it to perform essential tasks such as penetrating photoresist on semiconductor wafers in a vacuum environment.

Career Highlights

Hollingsworth is currently employed at Stellarray, Incorporated, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of EUV and SXR sources, which are vital for modern semiconductor manufacturing processes.

Collaborations

Hollingsworth collaborates with Mark F Eaton, a fellow innovator in the field. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Robert J Hollingsworth's contributions to the field of semiconductor technology through his innovative patent demonstrate his commitment to enhancing efficiency in manufacturing processes. His work continues to influence the industry positively.