This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Texas Instruments Corporation. Active years: 2013-2026.
Location History:
- Dallas, TX (US) (2013)
- Sunnyvale, TX (US) (2018)
Company Filing History:
Years Active: 2013-2026
Title: The Innovations of Billy Alan Wofford
Introduction
Billy Alan Wofford is a notable inventor based in Sunnyvale, Texas. 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 precision of semiconductor processing.
Latest Patents
Wofford's latest patents include innovative methods for alignment marks and a chemical mechanical polishing (CMP) process for processing shallow trench isolation (STI) on two distinct silicon planes. The first patent outlines a method that involves growing an oxide layer on a semiconductor wafer, forming a photoresist pattern, and etching to create alignment marks. The second patent describes a method for semiconductor processing that ensures a uniform oxide density across a workpiece, enhancing the reliability of semiconductor features.
Career Highlights
Billy Alan Wofford is currently employed at Texas Instruments Corporation, where he applies his expertise in semiconductor technology. His work has contributed to advancements in the industry, making processes more efficient and effective.
Collaborations
Wofford has collaborated with notable colleagues such as Fuchao Wang and Prakash Dalpatbhai Dev. These collaborations have fostered innovation and development in semiconductor technologies.
Conclusion
Billy Alan Wofford's contributions to semiconductor technology through his patents and work at Texas Instruments Corporation highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of semiconductor processing.