Jianhui Xie

Title: Innovations in Flash Memory by Jianhui Xie

Introduction

Jianhui Xie is a notable inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor devices, particularly in the operation of flash memory. His innovative approach has led to advancements that enhance both efficiency and performance in memory technology.

Latest Patents

Jianhui Xie holds a patent for a method for operating flash memory. This patent outlines a technique that improves the read operation of flash memory units. By switching the potential of a control line from a positive supply voltage to 0V during read operations, the power consumption of the pump circuit is significantly reduced. This method ensures that the read current accurately represents the status of the memory unit being read, thanks to optimal settings of the gate oxide layer thickness and the threshold voltage of the select gate PMOS transistor. Additionally, the removal of high-voltage devices from the read path allows for the use of low-voltage devices, which significantly enhances the reading speed during operations.

Career Highlights

Jianhui Xie is currently employed at Integrated Silicon Solution (Shanghai), Inc. His work at this company has been pivotal in advancing flash memory technology. With a focus on reducing power consumption and improving read speeds, Xie's contributions have positioned him as a key figure in the semiconductor industry.

Collaborations

Throughout his career, Jianhui Xie has collaborated with