Location History:
- Fresno, CA (US) (2003)
- Bear, DE (US) (2003 - 2004)
Company Filing History:
Years Active: 2003-2004
Title: David Gettman: Innovator in Semiconductor Polishing Technologies
Introduction
David Gettman is a notable inventor based in Bear, DE (US). He has made significant contributions to the field of semiconductor polishing technologies. With a total of 3 patents to his name, Gettman has demonstrated his expertise and innovation in this specialized area.
Latest Patents
Among his latest patents is a composition and method for polishing in metal Chemical Mechanical Planarization (CMP). This invention provides a composition for polishing a composite semiconductor structure that includes a metal layer, a barrier layer, and an insulating layer. The composition consists of an aqueous medium, an oxidant, and an organic polymer that helps to attenuate the removal of the oxide film. Additionally, the composition may include a complexing agent and/or a dispersant to enhance its effectiveness.
Career Highlights
David Gettman is currently employed at Rodel Holdings, Inc., where he continues to develop innovative solutions in semiconductor processing. His work has been instrumental in advancing the technologies used in the industry.
Collaborations
Throughout his career, Gettman has collaborated with notable colleagues, including Vikas Sachan and Terence M Thomas. These partnerships have contributed to the success of his projects and innovations.
Conclusion
David Gettman is a prominent figure in the field of semiconductor polishing technologies, with a strong portfolio of patents and a commitment to innovation. His contributions continue to shape the industry and enhance the efficiency of semiconductor manufacturing processes.