Company Filing History:
Years Active: 2007-2010
Title: Innovations by Cathy A Chancellor
Introduction
Cathy A Chancellor is a notable inventor based in Wylie, TX (US). She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her work focuses on improving the performance and reliability of transistors, which are essential components in modern electronic devices.
Latest Patents
Cathy's latest patents include innovative methods that enhance the stability and efficiency of MOSFET transistors. One of her patents, titled "Thermal treatment of nitrided oxide to improve negative bias thermal instability," describes a method for reducing threshold voltage shift in MOSFET transistors that occurs due to temperature and voltage stress. This method involves forming a nitrided dielectric layer on a semiconductor substrate and subjecting it to an anneal at low pressure. Another significant patent is "System and method for accurate negative bias temperature instability characterization," which outlines methods and systems for characterizing the negative temperature bias instability of a transistor. This patent details a process where a bias voltage is maintained at the drain terminal of the transistor during a test period, while a stress voltage is applied concurrently at the gate terminal. The characteristics of the transistor are measured at intervals to assess degradation caused by the stress voltage.
Career Highlights
Cathy A Chancellor is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. Her role involves research and development, where she applies her expertise to create innovative solutions that address challenges in transistor technology.
Collaborations
Cathy has collaborated with esteemed colleagues, including Anand T Krishnan and Srikanth Krishnan, to advance her research and develop groundbreaking technologies.
Conclusion
Cathy A Chancellor's contributions to the field of semiconductor technology through her patents and work at Texas Instruments Corporation highlight her as a prominent figure in innovation. Her dedication to improving transistor performance continues to impact the electronics industry positively.