Beibei Li

Title: Beibei Li: Innovator in Three-Dimensional Memory Technology

Introduction

Beibei Li is a prominent inventor based in Wuhan, China. She has made significant contributions to the field of memory technology, particularly with her innovative approach to three-dimensional memory fabrication. Her work has garnered attention for its potential applications in advanced computing systems.

Latest Patents

Beibei Li holds 1 patent for her invention titled "Three-dimensional memory and its fabrication method." This patent describes a method of fabricating a three-dimensional memory that involves forming a laminated structure with stacked dummy gate layers and interlayer insulation layers on one side of a substrate. The method includes creating staircase stairs from adjacent dummy gate layers and interlayer insulation layers, exposing parts of the interlayer insulation layer, and forming a buffer layer that covers the staircase stairs. Additionally, it details the process of removing part of the buffer layer to create spacing grooves and forming a dielectric layer that fills these grooves, culminating in the creation of a contact hole that penetrates through the dielectric layer and buffer layer.

Career Highlights

Beibei Li is currently employed at Yangtze Memory Technologies, Ltd., where she continues to push the boundaries of memory technology. Her work is characterized by a commitment to innovation and excellence in research and development.

Collaborations

Throughout her career, Beibei has collaborated with notable colleagues, including Bin Yuan and Zongke Xu. These partnerships have contributed to her success and the advancement of technology in her field.

Conclusion

Beibei Li's contributions to three-dimensional memory technology exemplify her innovative spirit and dedication to advancing the field. Her patent and ongoing work at Yangtze Memory Technologies, Ltd. highlight her role as a leading inventor in the industry.