Hong J Wu

Title: Innovations of Hong J Wu in Semiconductor Technology

Introduction

Hong J Wu is a notable inventor based in Irvine, CA, who has made significant contributions to the field of semiconductor technology. With a total of 2 patents, his work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents

One of his latest patents is an anti-reflective coating and process using an anti-reflective coating. This innovation includes a thin oxide layer and an overlying layer of silicon oxynitride, which is particularly useful in the fabrication of FLASH memory devices. The anti-reflective layer is designed to be removed in a solution of hot phosphoric acid before the silicon oxynitride is exposed to elevated temperatures, ensuring optimal performance. Another significant patent is a method for fabricating interpoly dielectrics in non-volatile stacked-gate memory structures. This method improves the interpoly oxide-nitride-oxide (ONO) structure in stacked gate memory cells by utilizing Low Pressure Chemical Vapor Deposition (LPCVD) of tetraethylorthosilicate (TEOS). This approach reduces degradation of the tunnel oxide and enhances memory cell performance, resulting in lower leakage current for applied electric fields.

Career Highlights

Throughout his career, Hong J Wu has worked with several prominent companies, including Conexant Systems, Inc. and Newport Fab, LLC. His experience in these organizations has allowed him to develop and refine his innovative techniques in semiconductor fabrication.

Collaborations

Some of his notable coworkers include Umesh Sharma and Surya S Bhattacharya, who have collaborated with him on various projects in the semiconductor industry.

Conclusion

Hong J Wu's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor in the field. His innovations continue to impact the development of advanced memory devices and semiconductor fabrication processes.