This inventor holds 2 USPTO granted patents. Top assignee: Advanced Micro Devices Corporation. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Dirk J Wristers: Innovator in Semiconductor Technology
Introduction
Dirk J Wristers is a prominent inventor based in Austin, TX, known for his contributions to semiconductor technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the development of high-quality dielectric materials.
Latest Patents
One of his latest patents is titled "Method of forming high pressure silicon oxynitride gate dielectrics." This invention presents a process for incorporating nitrogen into a silicon oxynitride dielectric layer as it is grown on a silicon substrate. The method involves growing the oxynitride layer at elevated temperatures and pressures in an ambient containing N.sub.2 O and/or NO. This innovation ensures that boron atoms do not penetrate into the gate dielectric, enhancing the reliability of MOS gate dielectrics.
Another notable patent is the "Method for achieving a highly reliable oxide film." This process involves annealing a semiconductor substrate in an ambient comprised of NO after the oxide has been formed. The result is a high-quality tunnel oxide suitable for EEPROM devices, which improves the characteristics of both gate and tunnel oxides at significantly reduced temperatures compared to prior art methods.
Career Highlights
Dirk J Wristers is currently employed at Advanced Micro Devices Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing processes that enhance the performance and reliability of semiconductor devices.
Collaborations
Throughout his career, Dirk has collaborated with notable colleagues, including H Jim Fulford and Dim Lee Kwong. These partnerships have contributed to the successful development of innovative technologies in the semiconductor industry.
Conclusion
Dirk J Wristers is a key figure in the field of semiconductor technology, with a focus on improving dielectric materials and oxide films. His patents reflect a commitment to innovation and excellence in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile