Tza-Hao Wang

Title: The Innovations of Tza-Hao Wang

Introduction

Tza-Hao Wang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of non-volatile memory technology and metal etching processes. With a total of three patents to his name, Wang's work showcases his expertise and innovative spirit.

Latest Patents

Wang's latest patents include "Fluorine doped non-volatile memory cells and methods for forming the same." This patent describes a non-volatile memory cell that consists of a substrate, a first oxide layer, a floating gate, a second oxide layer, and a control gate. Notably, at least one of the oxide layers contains fluorine, enhancing the memory cell's performance. Another significant patent is "Metal etching process and rework method thereof." This invention outlines a method for improving the metal etching process by eliminating metal precipitate within an aluminum-copper alloy layer through a thermal treatment process.

Career Highlights

Throughout his career, Tza-Hao Wang has worked with prominent companies such as Promos Technologies, Inc. and Taiwan Semiconductor Manufacturing Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.

Collaborations

Wang has collaborated with talented individuals in his field, including Chun-Che Chen and Hung-Lin Chen. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of his patents.

Conclusion

Tza-Hao Wang's contributions to the field of technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in advancing technology.