Joachim Bargon

Title: The Innovations of Joachim Bargon

Introduction

Joachim Bargon is a notable inventor based in Los Gatos, CA. He has made significant contributions to the field of photoresist technology, holding 2 patents that showcase his expertise and innovative spirit. His work primarily focuses on enhancing the performance of photoresists used in microelectronics.

Latest Patents

One of his latest patents is a process for forming photoresists with strong resistance to reactive ion etching. This innovative photoresist exhibits high photosensitivity to mid- and deep UV-light, along with exceptional resolution capabilities. The resist material is a copolymer of methacrylonitrile and methacrylic acid, which is baked before exposure to light to improve photosensitivity. After exposure, the resist undergoes development and is treated with reactive ion etching.

Another significant patent involves positive resists containing dimethylglutarimide units. This process allows for the formation of images using a polymer that is sensitive to both electron beam and light radiation. The polymer boasts a high glass transition temperature and excellent temperature resistance, making it suitable for fine spatial resolution in micro circuitry processing.

Career Highlights

Joachim Bargon is currently associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to push the boundaries of photoresist technology, contributing to advancements in microelectronics.

Collaborations

Throughout his career, Bargon has collaborated with esteemed colleagues such as Hiroyuki Hiraoka and Edward Gipstein. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Joachim Bargon is a distinguished inventor whose contributions to photoresist technology have had a lasting impact on the microelectronics industry. His innovative patents reflect his commitment to advancing technology and improving processes in this critical field.