This inventor holds 6 USPTO granted patents. Top assignee: University of Electronic Science and Technology of China. Active years: 2014-2019.
Company Filing History:
Years Active: 2014-2019
Title: Innovations by Xiaorong Luo in Semiconductor Technology
Introduction
Xiaorong Luo is a prominent inventor based in Chengdu, China. She has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. Her work focuses on enhancing the performance of power semiconductor devices, which are crucial for various electronic applications.
Latest Patents
One of her latest inventions is the Reverse Conducting IGBT. This invention relates to a reverse conducting insulated gate bipolar transistor (RC-IGBT) that includes a P-type region, an N-type emitter region, a P-type body contact region, a dielectric trench, a collector region, and an electrical field cutting-off region. The beneficial effect of this invention is that it can eliminate the negative resistance effect when compared to traditional RC-IGBTs, effectively improving the performance of both forward and reverse conduction.
Another notable patent is the Polarization-Doped Enhancement Mode HEMT. This invention pertains to a polarization-doped enhancement mode HEMT device. The technical solution involves growing the first and second barrier layers with gradient Al composition sequentially on a buffer layer. The gradient trends of these two layers are opposite, which induces and generates a three-dimensional electron gas (3DEG) and a three-dimensional hole gas (3DHG) in the barrier layers due to the inner polarization difference. This design significantly enhances the on-state current and realizes the enhancement mode by pinching off the vertical conductive channel between the source and the 3DEG.
Career Highlights
Xiaorong Luo is affiliated with the University of Electronic Science and Technology of China, where she continues to advance her research in semiconductor technologies. Her innovative work has positioned her as a key figure in the field, contributing to the development of more efficient electronic components.
Collaborations
Xiaorong has collaborated with notable colleagues, including Bo Zhang and Junfeng Wu, to further her research and development efforts in semiconductor technology.
Conclusion
Xiaorong Luo's contributions to semiconductor technology through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work not only enhances the performance of electronic devices but also paves the way for future innovations in the industry.