Company Filing History:
Years Active: 2002-2006
Title: Phil N Sherman: Innovator in High Capacitance Density Technologies
Introduction
Phil N Sherman is a notable inventor based in Irvine, California. He has made significant contributions to the field of materials science, particularly in the development of methods for enhancing capacitance density in low dielectric constant materials. With a total of 4 patents to his name, Sherman continues to push the boundaries of innovation in his field.
Latest Patents
Sherman's latest patents focus on the selective fabrication of high capacitance density areas in low dielectric constant materials. One of his key inventions involves a method where a first area of a dielectric layer is covered while a second area is exposed to a dielectric conversion source. This exposure increases the dielectric constant in the second area, allowing for the etching of capacitor trenches that are then filled with metal, such as copper. This innovative approach results in a higher capacitance density in the treated area compared to the untreated area. Another embodiment of his patent describes a process where a blanket layer of metal is deposited and etched to form metal lines, followed by the use of a gap fill dielectric. This method also enhances the dielectric constant in specific areas, enabling the creation of high-density capacitors.
Career Highlights
Throughout his career, Phil N Sherman has worked with several prominent companies, including Newport Fab, LLC and Conexant Systems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.
Collaborations
Some of Sherman's notable coworkers include Q Z Liu and David Feiler. Their collaborative efforts have likely played a role in advancing the innovative projects they have worked on together.
Conclusion
Phil N Sherman stands out as a significant figure in the realm of high capacitance density technologies. His inventive methods and collaborative spirit continue to influence the field, paving the way for future advancements.