Company Filing History:
Years Active: 1989-1994
Title: Innovations of Joel T Tomlin
Introduction
Joel T Tomlin is a notable inventor based in Garland, TX (US). He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work primarily focuses on methods that enhance the efficiency and effectiveness of semiconductor devices.
Latest Patents
One of his latest patents is titled "Sidewall-sealed poly-buffered LOCOS isolation." This invention describes a method for forming LOCOS isolation regions, which includes the steps of forming a polysilicon buffer layer between the pad oxide layer and the nitride layer. Additionally, it involves creating a sidewall seal around the perimeter of the active moat regions prior to the field oxidation step. The resulting field oxide isolation region has reduced oxide encroachment into the active moat region. Another patent under the same title details a semiconductor device comprising a semiconductor body with an isolation region separating at least two active device regions. This device includes pad oxide layers, polysilicon layers, silicon nitride layers, and a sidewall seal that protects the active device regions against oxygen diffusion.
Career Highlights
Joel T Tomlin is associated with Texas Instruments Corporation, a leading company in the semiconductor industry. His innovative work has contributed to advancements in semiconductor technology, making him a valuable asset to his organization.
Collaborations
Some of his notable coworkers include Cecil J Davis and Dean W Freeman. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Joel T Tomlin's contributions to semiconductor technology through his patents and work at Texas Instruments Corporation highlight his importance in the field. His innovative methods continue to influence the development of efficient semiconductor devices.