Location History:
- Inner Grove Heights, MN (US) (1999)
- Lakeville, MN (US) (2002)
Company Filing History:
Years Active: 1999-2002
Title: **Mark Smith: Innovator in Semiconductor Technology**
Introduction
Mark Smith is an accomplished inventor based in Lakeville, Minnesota, with a notable contribution to the field of semiconductor technology. He has been granted two patents that demonstrate his innovative approach to integrated circuit fabrication, enhancing the efficiency and effectiveness of semiconductor devices.
Latest Patents
Mark Smith's latest patents include an **Aluminum Metallization Method and Product** and a **Method of Etching a Bond Pad**. The aluminum metallization technique involves the deposition of aluminum as a metallization layer in integrated circuit fabrication, often doped with copper to enhance electric properties. This method emphasizes low-temperature deposition, typically below 300°C, to maintain proper microstructure and surface roughness. However, this process can lead to the formation of copper precipitates, which can complicate subsequent fabrication. Mark's innovation addresses this issue by incorporating an annealing step that drives copper precipitates back into solution, allowing for precision in small dimension fabrication. His second patent, focused on the etching of bond pads in semiconductor devices, outlines a method and apparatus designed to improve the etching process, which is critical in the production of integrated circuits.
Career Highlights
Mark currently works at Cypress Semiconductor Corporation, a leader in the semiconductor industry. His contributions have played a vital role in advancing the company's technology and ensuring the creation of high-quality semiconductor products. Mark's skills and knowledge in the area of semiconductor fabrication have made significant impacts on efficiency and product innovation within the company.
Collaborations
Throughout his career, Mark has collaborated effectively with talented professionals, including coworkers Edward M. Shamble and Walter G. Branco. These collaborations have contributed to the success of various projects and patent developments, showcasing the power of teamwork in driving innovation in the technology sector.
Conclusion
Mark Smith stands out as a dedicated inventor whose contributions to semiconductor technology are both significant and beneficial to the industry. Through his innovative patents and collaborative efforts, he continues to push the boundaries of what's possible in integrated circuit fabrication. As technology evolves, Mark’s work will undoubtedly inspire future innovations in the field.