Hung-Chih Yu

Title: Innovations of Inventor Hung-Chih Yu

Introduction

Hung-Chih Yu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His work has been instrumental in advancing semiconductor manufacturing processes and devices.

Latest Patents

One of Hung-Chih Yu's latest patents is related to a semiconductor device in a containment structure that includes a buried layer. In this innovative semiconductor manufacturing method, a mask is placed on a semiconductor layer or substrate. The semiconductor layer or substrate is then etched in a designated area to create a cavity. This cavity is lined to form a containment structure, which is subsequently filled with a base semiconductor material after the mask is removed. This process allows for the fabrication of at least one semiconductor device within or on the base semiconductor material deposited in the containment structure. Another notable patent is for a thin film resistor, which includes a metal thin film on a semiconductor substrate, along with first and second contact structures that are laterally spaced apart by a dummy layer made of polishing resistance material.

Career Highlights

Hung-Chih Yu is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His expertise and innovative approaches have contributed to the company's reputation for excellence in semiconductor manufacturing.

Collaborations

Hung-Chih Yu has collaborated with notable colleagues, including Chien-Mao Chen and Hung-Te Lin. Their combined efforts have furthered advancements in semiconductor technologies.

Conclusion

Hung-Chih Yu's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced semiconductor devices and manufacturing processes.