Location History:
- South Bend, IN (US) (2014)
- Notre Dame, IN (US) (2016)
Company Filing History:
3 out of 368 
1 out of 164,219 
Years Active: 2014-2016
Title: Huili (Grace) Xing: Innovator in Semiconductor Technology
Introduction
Huili (Grace) Xing is a prominent inventor based in South Bend, IN (US). She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her work focuses on advanced materials and devices that enhance the performance of electronic components.
Latest Patents
One of her latest patents is titled "Polarization Induced Doped Transistor." This invention describes a nitride-based field effect transistor (FET) that features a compositionally graded and polarization induced doped p-layer. This p-layer is situated beneath at least one gate contact, while a compositionally graded and doped n-channel lies underneath a source contact. The n-channel is formed from the p-layer through ion implantation, with a buffer layer supporting both the doped p-layer and the n-channel, and a drain positioned beneath the buffer.
Another notable patent is "Methods and Apparatus for Terahertz Wave Amplitude Modulation." This invention presents a wave amplitude modulator designed to modulate a transmitted electromagnetic wave. It includes one or multiple self-gated capacitively coupled pairs of electron layers, which can be semiconductor or semimetal layers. Electrical contacts are placed on each layer of electrons, and a power source is connected to them. By varying the voltage applied between the layers, the electron density is tuned, which adjusts the optical conductivity and results in amplitude modulation of the transmitted electromagnetic wave.
Career Highlights
Huili (Grace) Xing has worked with esteemed organizations such as the University of Notre Dame Du Lac and IBM. Her experience in these institutions has allowed her to develop innovative technologies that push the boundaries of semiconductor applications.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Debdeep Jena and Alan C. Seabaugh. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Huili (Grace) Xing is a trailblazer in semiconductor technology, with a focus on innovative devices and materials. Her patents reflect her commitment to advancing the field and her collaborations highlight her role in fostering innovation.