This inventor holds 16 USPTO granted patents. Top assignees: Micron Technology Incorporated, National Semiconductor Corporation. Active years: 2001-2007.
Location History:
- Town of Windham, County of Cumberland, ME (US) (2001 - 2005)
- Windham, ME (US) (2001 - 2007)
Company Filing History:
12 out of 39,149 
4 out of 4,791 
Years Active: 2001-2007
Title: **David W Carlson: Pioneer in Microelectronic Planarization**
Introduction
David W Carlson, based in Windham, ME, is a distinguished inventor with a portfolio of 16 patents. His contributions to the field of microelectronics, particularly in planarization processes, have made significant advancements in manufacturing technologies.
Latest Patents
Among his latest innovations, Carlson has developed a "Method for planarizing a thin film." This method involves forming a sacrificial layer on the required material, which is then planarized through chemical-mechanical polishing. This technique ensures that the sacrificial material is effectively removed to reveal a smooth surface of the underlying material.
Another noteworthy invention is related to "Web-format polishing pads and methods for manufacturing and using them in mechanical and chemical-mechanical planarization." This patent details a web-format polishing pad specifically designed for planarizing microelectronic substrate assemblies. The innovative approach involves slicing a cylindrical body of pad material to create a seamless web that can be utilized in planarizing machines.
Career Highlights
David has had a notable career, contributing his expertise to prestigious companies such as Micron Technology Incorporated and National Semiconductor Corporation. His work has not only enhanced manufacturing processes but has also set new standards in the microelectronics industry.
Collaborations
Throughout his career, Carlson has collaborated with esteemed colleagues, including Scott A Southwick and Scott E Moore. These partnerships have played a vital role in the development of his innovative technologies, combining their collective knowledge to push the boundaries of microelectronic advancements.
Conclusion
David W Carlson stands out as a prominent figure in the realm of microelectronics, with his 16 patents showcasing his commitment to innovation. His groundbreaking work in planarization and polishing technologies continues to influence the industry, paving the way for future advancements in microelectronic manufacturing.