Location History:
- Austin, TX (US) (2001 - 2002)
- Galveston, TX (US) (2003)
Company Filing History:
Years Active: 2001-2003
Title: The Innovations of Roger Thomas Williams
Introduction
Roger Thomas Williams is a notable inventor based in Galveston, TX (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on methods and apparatuses that enhance the efficiency and accuracy of semiconductor manufacturing processes.
Latest Patents
One of his latest patents is titled "Method and apparatus for electrically measuring insulating film thickness." This invention provides a method for measuring the thickness of insulating films, such as the width of sidewall spacers on semiconductor wafers. The method involves positioning two test structures with different resistances on a semiconductor wafer and measuring their resistances to determine an average characteristic of the structures.
Another significant patent is "Detecting die speed variations." This invention outlines an apparatus and method for detecting speed variations across a die or multiple flash fields. The method includes inserting functional circuits at strategic locations to generate data correlated to die speeds. This data can then be analyzed to make adjustments in the manufacturing process, ultimately improving the yield of acceptable integrated circuits.
Career Highlights
Roger Thomas Williams is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work at AMD has allowed him to apply his innovative ideas and contribute to advancements in technology.
Collaborations
Throughout his career, Roger has collaborated with talented individuals such as Mark Brandon Fuselier and Michael Verne Fenske. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Roger Thomas Williams exemplifies the spirit of innovation in the semiconductor industry. His patents and contributions have the potential to significantly enhance manufacturing processes and improve product quality. His work continues to inspire future advancements in technology.