Che-Hung Liu

Title: The Innovations of Che-Hung Liu

Introduction

Che-Hung Liu is a prominent inventor based in Tainan County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on developing advanced spacer structures that enhance the performance and reliability of semiconductor devices.

Latest Patents

Among his latest patents, Che-Hung Liu has developed a spacer structure wherein a carbon-containing oxide film is formed within. This innovative spacer structure includes a carbon-containing oxide film positioned on a gate sidewall, covered by a nitride film. The carbon-containing oxide film is designed to have a low etch rate, ensuring that the spacer structure maintains a good profile during the etching process. Another notable patent involves a spacer structure wherein a carbon-containing oxynitride film is formed within. Similar to the previous invention, this structure features a carbon-containing oxynitride film on a gate sidewall, also covered by a nitride film, which provides a low etch rate for optimal profile maintenance during etching.

Career Highlights

Che-Hung Liu is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work at this organization has allowed him to push the boundaries of semiconductor technology and contribute to the advancement of innovative solutions in the field.

Collaborations

Throughout his career, Che-Hung Liu has collaborated with talented individuals such as Po-Lun Cheng and Chun-An Lin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Che-Hung Liu's contributions to semiconductor technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the development of advanced semiconductor devices, showcasing the impact of his inventions on the industry.