Qiong Xu

Title: Qiong Xu: Innovator in Thin Film Transistor Technology

Introduction

Qiong Xu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of thin film transistors. With a total of 3 patents to his name, Xu's work has had a notable impact on the industry.

Latest Patents

One of Qiong Xu's latest patents is titled "Method for fabricating lightly doped drain area, thin film transistor and array substrate." This patent outlines a method for creating a lightly doped drain area and a thin film transistor array substrate. The process involves forming a poly-silicon layer, a gate insulation layer, and a gate metal layer on a substrate. The gate metal layer is then patterned to create a gate electrode, and the gate insulation layer is etched to form a stepped structure. This innovative approach allows for the doping of the poly-silicon layer using the gate electrode and insulation layer as a mask, resulting in both lightly doped and heavily doped areas.

Another significant patent by Xu is focused on "Disambiguation in concept identification." This invention provides a method, a disambiguation decoder, and a system for identifying concepts within a sequence of surface forms in plaintext. The process involves obtaining a set of candidate concepts and determining their probabilities, ultimately selecting the most likely concept based on these probabilities and the adjacency of surface forms.

Career Highlights

Qiong Xu has worked with notable companies in the semiconductor industry, including Shanghai Tianma AMOLED Co., Ltd. and Tianma Micro-electronics Co., Ltd. His experience in these organizations has contributed to his expertise in thin film technology and innovation.

Collaborations

Throughout his career, Xu has collaborated with talented individuals such as Feng Cao and Yuan Ni, who have contributed to his projects and research endeavors.

Conclusion

Qiong Xu is a distinguished inventor whose work in thin film transistors and concept identification has advanced the field of semiconductor technology. His innovative patents and collaborations reflect his commitment to driving progress in this vital industry.