This inventor holds 2 USPTO granted patents. Top assignee: National Semiconductor Corporation. Active years: 2002-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2003
Title: The Innovations of Steven Ichikawa
Introduction
Steven Ichikawa is a notable inventor based in Fremont, California. He has made significant contributions to the field of integrated circuit technology, particularly in the area of electrostatic discharge (ESD) protection. With a total of 2 patents to his name, Ichikawa's work is recognized for its innovative approach to enhancing circuit reliability.
Latest Patents
Ichikawa's latest patent focuses on an integrated ESD protection method and system. This invention involves creating an ESD structure on an integrated circuit by providing a conductive polymer material between a signal line and a supply node or ground reference. The conductive polymer material becomes conductive when an electric field of sufficient intensity is applied. In one embodiment, the concentration of conductive particles within the polymer is empirically determined to ensure that the resulting film becomes conducting at a predetermined threshold voltage. The conductive polymer is applied in liquid form on the wafer surface using a silk-screen printing process or a spin-on process and then cured. This innovative layer can be adapted for use in multilevel metallization systems, showcasing Ichikawa's forward-thinking approach to circuit design.
Career Highlights
Ichikawa is currently employed at National Semiconductor Corporation, where he continues to develop cutting-edge technologies. His work has significantly impacted the reliability and performance of integrated circuits, making him a valuable asset to his company and the industry.
Collaborations
Throughout his career, Ichikawa has collaborated with talented individuals such as Boonmi Mekdhanasarn and Abdul R Ahmed. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the field of semiconductor technology.
Conclusion
Steven Ichikawa's contributions to integrated circuit technology, particularly in ESD protection, highlight his role as a leading inventor in the field. His innovative patents and collaborations reflect his commitment to advancing technology and improving circuit reliability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile