Kathryn Maier

Title: Kathryn Maier: Innovator in Plasma Processing and Semiconductor Manufacturing

Introduction

Kathryn Maier is a prominent inventor based in Hillsboro, OR (US). She has made significant contributions to the fields of plasma processing and semiconductor device manufacturing. With a total of 2 patents, her work has advanced the technology used in these critical areas.

Latest Patents

One of her latest patents is a plasma processing method that involves etching a ruthenium-containing film. This method utilizes a first etching process to form a modified layer on the film's surface using a halogen element-containing plasma. Following this, a second etching process is employed to desorb the modified layer with plasma generated from an oxygen element-containing gas. This process is repeated alternately to achieve optimal results.

Another notable patent is a semiconductor device manufacturing method. This method includes etching a semiconductor material using plasma, forming a damage layer on the material, and subsequently removing this layer. This innovative approach allows for a relatively low-temperature process to create fine patterns with a vertical cross-section, particularly using compound semiconductor materials.

Career Highlights

Kathryn Maier is currently associated with Hitachi High-Tech Corporation, where she continues to push the boundaries of technology in her field. Her expertise and innovative spirit have made her a valuable asset to the company.

Collaborations

Throughout her career, Kathryn has collaborated with notable colleagues, including Yohei Ishii and Medhat Khalil. These partnerships have further enriched her work and contributed to her success as an inventor.

Conclusion

Kathryn Maier's contributions to plasma processing and semiconductor manufacturing highlight her role as a leading innovator in her field. Her patents reflect her commitment to advancing technology and improving manufacturing processes.