Company Filing History:
Years Active: 1995-1997
Title: Belinda Johnson: Innovator in Gallium Arsenide Technology
Introduction
Belinda Johnson is a prominent inventor based in Dayton, OH (US). She has made significant contributions to the field of semiconductor technology, particularly in the development of gallium arsenide field effect transistors. With a total of 2 patents to her name, her work has advanced the performance and reliability of electronic devices.
Latest Patents
Belinda's latest patents focus on the incorporation of an aluminum arsenide (AlAs) buffer layer in gallium arsenide (GaAs) field effect transistor (FET) structures. This innovation improves overall device performance, especially in high-temperature operating conditions. The technology allows devices to operate effectively at temperatures exceeding 250°C, where traditional substrates may begin to conduct unwanted current. The AlAs buffer layer mitigates this issue, enabling reliable operation and enhancing output conductance characteristics at ambient temperatures of 350°C. Additionally, this advancement addresses backgating problems in monolithic GaAs digital circuits, leading to improved reliability and switching characteristics.
Career Highlights
Belinda Johnson is currently employed at the United States of America as represented by the Secretary of the Air Force. Her work has been instrumental in pushing the boundaries of semiconductor technology, particularly in high-temperature applications.
Collaborations
Some of her notable coworkers include Hyong Y Lee and Rocky Reston. Their collaborative efforts have contributed to the success of her innovative projects.
Conclusion
Belinda Johnson's contributions to gallium arsenide technology exemplify the impact of innovation in the semiconductor industry. Her patents reflect a commitment to enhancing device performance and reliability, paving the way for future advancements in electronic applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.