Han-Wen Chang

Title: Han-Wen Chang: Innovator in Semiconductor Technology

Introduction

Han-Wen Chang is a prominent inventor based in Sinfong, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent.

Latest Patents

Han-Wen Chang holds a patent for "Semiconductor structures and methods of forming the same." This patent describes a method of fabricating a semiconductor structure that includes providing a semiconductor substrate, forming a trench in the substrate, overfilling the trench with a first semiconductor material that does not have a dopant, and forming a second semiconductor material on the first, which contains a dopant. The process includes performing a thermal treatment to allow the dopant to diffuse into the first semiconductor material, resulting in a doped third semiconductor material within the trench. He has 1 patent to his name.

Career Highlights

Han-Wen Chang is currently employed at Vanguard International Semiconductor Corporation, where he continues to advance semiconductor technologies. His work has been instrumental in developing methods that enhance the efficiency and performance of semiconductor devices.

Collaborations

Some of his notable coworkers include Chih-Ming Kao and Rong-Gen Wu, who contribute to the innovative environment at Vanguard International Semiconductor Corporation.

Conclusion

Han-Wen Chang's contributions to semiconductor technology through his patent and work at Vanguard International Semiconductor Corporation highlight his role as a key innovator in the field. His advancements continue to shape the future of semiconductor manufacturing.