Company Filing History:
Years Active: 2000-2006
Title: **Stephen W. Russell: Innovator in Semiconductor Technology**
Introduction
Stephen W. Russell, based in Dallas, TX, is a notable inventor in the field of semiconductor technology with a total of five patents to his name. His innovative contributions have significantly advanced the methodologies used in fabricating electrical devices, particularly within Texas Instruments Corporation, where he applies his expertise to cutting-edge solutions.
Latest Patents
Among his latest patents, Stephen developed a novel process titled "Hydrogen plasma photoresist strip and polymeric residue cleanup process for oxygen-sensitive materials." This invention focuses on a technique for fabricating a conductive interconnect, which provides electrical connections between conductors in semiconductor substrates. The method includes several critical steps like forming a dielectric layer, utilizing oxygen-sensitive materials, and employing a hydrogen-containing gas for photoresist layer removal.
Another significant patent is related to "Simplifying conductive plate/via isolation." Stephen's approach involves a dry etch using CFx in an O2-rich environment, effectively cleaning contacts/vias while retracting a layer of titanium nitride (TiN) enclosed within the dielectric layer, crucial for Capacitor-Under-Bitline DRAM cells.
Career Highlights
Stephen W. Russell has excelled in his career at Texas Instruments Corporation, where he has been instrumental in advancing semiconductor technologies. His work has not only resulted in technical patents but has also impacted the operational efficiencies of the devices designed by his team. Stephen's expertise is pivotal in pushing the boundaries of current methodologies in his field.
Collaborations
Throughout his career, Stephen has collaborated with prominent colleagues, including Girish Anant Dixit and Patricia Beauregard Smith. These partnerships have allowed for the exchange of ideas and strategies, fostering innovation and improving outcomes in their projects.
Conclusion
Stephen W. Russell stands out as an accomplished inventor contributing substantially to semiconductor technology through his patents and collaborative efforts. His work at Texas Instruments Corporation reflects his commitment to innovation, positioning him as a valuable asset in the field and a driving force behind advancements that impact the electronics industry.