Company Filing History:
Years Active: 2005-2011
Title: Catherine Ivers: Innovator in Semiconductor Cleaning Technologies
Introduction
Catherine Ivers is a notable inventor based in Hopewell Junction, NY (US). She has made significant contributions to the field of semiconductor technology, particularly in the area of cleaning processes for electronic components. With a total of 2 patents, her work has advanced the efficiency and effectiveness of semiconductor manufacturing.
Latest Patents
Catherine's latest patents include innovative methods and apparatuses designed to enhance the cleaning of semiconductor wafers. One of her patents is titled "Apparatus and method of electrolytic removal of metals from a wafer surface." This invention focuses on an electrolytic removal process that utilizes a conductive pad with alternating cathodes and anodes, effectively removing metal islands from the wafer surface. The design ensures that all metal islands are contacted, with gaps strategically placed between the cathodes and anodes to optimize the cleaning process.
Another significant patent is for a method and apparatus for "Solid CO2 cleaning." This invention employs liquid or supercritical carbon dioxide to remove solid and liquid residues from semiconductor wafers. The process involves solidifying carbon dioxide on the wafer surface, followed by vaporization to carry away the residues. The method is designed to cycle the solidification and vaporizing steps before the carbon dioxide is removed from the system, ensuring thorough cleaning.
Career Highlights
Catherine Ivers is currently associated with International Business Machines Corporation (IBM), where she continues to innovate in the field of semiconductor technology. Her work has not only contributed to the advancement of cleaning processes but has also positioned her as a key figure in the industry.
Collaborations
Throughout her career, Catherine has collaborated with esteemed colleagues, including John Michael Cotte and Kenneth John McCullough. These collaborations have further enriched her work and contributed to the development of cutting-edge technologies in semiconductor cleaning.
Conclusion
Catherine Ivers stands out as a pioneering inventor in the semiconductor industry, with her patents reflecting her commitment to innovation and excellence. Her contributions have significantly impacted the efficiency of semiconductor manufacturing processes, making her a valuable asset to the field.