Mark A Salsbery

Title: Mark A Salsbery: Innovator in Liquid Etching Technology

Introduction

Mark A Salsbery is a notable inventor based in San Jose, California. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patent related to liquid etching technology. His work has implications for various applications in the electronics industry.

Latest Patents

Mark A Salsbery holds a patent for a Gas Agitated Liquid Etcher. This invention features a liquid etch apparatus that includes an outer tank for holding a liquid etch solution. Within this outer tank, an inner cylindrical member is positioned, which is equipped with a sparger or other gas supply means at one end. Filters are strategically placed between the inner cylindrical member and the outer tank. Substrates are secured in the inner tank, and a propeller is located below the substrates. During the etching process, gas is introduced into the inner cylindrical member, creating a pressure gradient that forces particulate matter carried by the gaseous particles to circulate around to the filters. This innovative design enhances the efficiency of the etching process.

Career Highlights

Mark A Salsbery is currently employed at Elantec Semiconductor, Inc., where he continues to develop and refine technologies that advance semiconductor manufacturing. His expertise in liquid etching has positioned him as a valuable asset in the industry.

Collaborations

Mark has collaborated with Sameer Parab, a fellow professional in the field. Their combined efforts contribute to the ongoing advancements in semiconductor technology.

Conclusion

Mark A Salsbery's contributions to liquid etching technology exemplify the innovative spirit of the semiconductor industry. His patent for the Gas Agitated Liquid Etcher showcases his commitment to improving manufacturing processes. Through his work at Elantec Semiconductor, Inc., he continues to influence the future of technology in significant ways.