This inventor holds 3 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 1995-2000.
Company Filing History:
Years Active: 1995-2000
Title: Franklin L Allen: Innovator in Semiconductor Polishing Technologies
Introduction
Franklin L Allen is a notable inventor based in Sherman, TX (US). He has made significant contributions to the field of semiconductor polishing technologies, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of chemical-mechanical polishing processes.
Latest Patents
Allen's latest patents include a method for maintaining the buffer capacity of siliceous polishing slurries during chemical-mechanical wafer polishing. This method involves circulating the polishing slurry in a polishing apparatus, monitoring its pH, and adjusting it to maintain a predetermined range. Another significant patent is for a method of surface protection of a semiconductor wafer during polishing. This innovation involves applying a protective layer of silicon oxide or silicon nitride to the backside of the wafer, safeguarding it against particles, scratches, and etching.
Career Highlights
Franklin L Allen is currently employed at Texas Instruments Corporation, where he continues to develop innovative solutions in semiconductor technology. His expertise in polishing processes has made him a valuable asset to the company.
Collaborations
Throughout his career, Allen has collaborated with talented individuals such as Vikki S Simpson and William L Smith. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
Franklin L Allen's contributions to semiconductor polishing technologies demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the challenges in wafer polishing and offer practical solutions that enhance the manufacturing process.